A Beginner's Guide to the Internet/INTERNET.ISO/text/rfc/rfc1340.txt

Text File | 1996-03-03 | 220.2 KB | 7,787 lines

NetworkWorkingGroup     J.Reynolds
Requestfor Comments: 1340       J. Postel
Obsoletes RFCs:1060, 1010, 990, 960,     ISI
943, 923, 900, 870, 820, 790, 776, 770,       July 1992
762, 758,755, 750, 739,604, 503, 433, 349
Obsoletes IENs:127, 117, 93


    ASSIGNED NUMBERS

Status of this Memo

   Thismemo isa status reporton the parameters (i.e., numbers and
   keywords) used in protocols in the Internet community.  Distribution
   of this memois unlimited.

Table of Contents

   INTRODUCTION...................................................  2
   DataNotations.................................................  3
   Special Addresses..............................................  4
   VERSION NUMBERS................................................  6
   PROTOCOL NUMBERS...............................................  7
   WELLKNOWN PORT NUMBERS........................................  9
   REGISTERED PORT NUMBERS........................................ 23
   INTERNET MULTICAST ADDRESSES................................... 27
   IANAETHERNET ADDRESS BLOCK.................................... 29
   IP TOS PARAMETERS.............................................. 30
   IP TIME TO LIVE PARAMETER...................................... 32
   DOMAIN SYSTEM PARAMETERS....................................... 33
   BOOTP PARAMETERS............................................... 35
   NETWORK MANAGEMENT PARAMETERS.................................. 36
   MILNET LOGICAL ADDRESSES....................................... 49
   MILNET LINK NUMBERS............................................ 50
   MILNET X.25 ADDRESS MAPPINGS................................... 51
   IEEE802 NUMBERS OF INTEREST................................... 53
   ETHERNET NUMBERS OF INTEREST................................... 54
   ETHERNET VENDOR ADDRESS COMPONENTS............................. 57
   ETHERNET MULTICAST ADDRESSES................................... 60
   XNS PROTOCOLTYPES............................................. 62
   PROTOCOL/TYPE FIELD ASSIGNMENTS................................ 63
   PRONET 80 TYPE NUMBERS......................................... 64
   POINT-TO-POINT PROTOCOL FIELD ASSIGNMENTS...................... 65
   ADDRESS RESOLUTION PROTOCOL PARAMETERS......................... 69
   REVERSE ADDRESS RESOLUTION PROTOCOL OPERATION CODES............ 70
   DYNAMIC REVERSE ARP............................................ 70
   INVERSE ADDRESS RESOULUTION PROTOCOL........................... 70
   X.25TYPE NUMBERS.............................................. 71



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RFC 1340    Assigned Numbers       July 1992


   PUBLIC DATA NETWORK NUMBERS.................................... 72
   TELNET OPTIONS................................................. 75
   MAILENCRYPTION TYPES.......................................... 76
   MIMETYPES..................................................... 77
   CHARACTER SETS................................................. 79
   MACHINE NAMES.................................................. 83
   SYSTEM NAMES................................................... 87
   PROTOCOL ANDSERVICENAMES..................................... 88
   TERMINAL TYPE NAMES............................................ 92
   DOCUMENTS...................................................... 96
   PEOPLE.........................................................109
   Security Considerations........................................139
   Authors' Addresses.............................................139

INTRODUCTION

   ThisNetworkWorkingGroup Request for Comments documents the
   currently assigned values from several series of numbers used in
   network protocol implementations.  This RFC will be updated
   periodically, and inany case current information can be obtained from
   the InternetAssigned Numbers Authority (IANA).  If you are developing
   a protocol or application that will require the use of a link, socket,
   port, protocol, etc., pleasecontactthe IANA to receive a number
   assignment.

   Joyce K. Reynolds
   Internet Assigned Numbers Authority
   USC - Information Sciences Institute
   4676Admiralty Way
   Marina del Rey, California  90292-6695

   Phone: [phone]

   Electronic mail: [e-mail]

   Mostof the protocols mentioned hereare documented in the RFC series
   of notes.  Some of the itemslisted are undocumented.  Further
   information on protocols canbe found in thememo "IAB Official
   Protocol Standards" [62].

   In the entries below, the name and mailbox of the responsible
   individual is indicated.  The bracketed entry, e.g.,[nn,iii], at the
   right hand margin ofthe page indicates a reference for the listed
   protocol, where the number ("nn") cites the documentand theletters
   ("iii") cites the person.  Whenever possible, the letters are a NIC
   Ident as used in theWhoIs (NICNAME)service.





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RFC 1340    Assigned Numbers       July 1992


Data Notations

   The convention in the documentation of Internet Protocols isto
   express numbers in decimal and to picture data in "big-endian" order
   [21].  That is, fields are describedleft toright, with themost
   significant octet onthe left and the least significant octet on the
   right.

   The order oftransmission ofthe header and data described in this
   document is resolvedto the octet level.  Whenever adiagramshows a
   group of octets, theorder of transmission of those octets is the
   normal orderin which they are read in English.  Forexample, in the
   following diagram the octetsare transmittedin the order they are
   numbered.


       0   1       2   3
       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |      1      |      2      |      3      |      4      |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |      5      |      6      |      7      |      8      |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |      9      |     10      |     11      |     12      |
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Transmission Order of Bytes

   Whenever an octet representsa numeric quantity the left most bit in
   the diagram is the high order or most significant bit.  Thatis, the
   bit labeled 0 is themost significant bit.  For example, the
   following diagram representsthe value 170 (decimal).


     0 1 2 3 4 5 6 7
    +-+-+-+-+-+-+-+-+
    |1 0 1 0 1 0 1 0|
    +-+-+-+-+-+-+-+-+

   Significanceof Bits

   Similarly, whenever a multi-octet field represents anumericquantity
   the left most bit ofthe whole fieldis the most significantbit.
   Whena multi-octet quantity is transmitted the most significant octet
   is transmitted first.






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RFC 1340    Assigned Numbers       July 1992


SpecialAddresses:

   There are five classes of IPaddresses: Class A through Class E
   [119].  Of these, Class E addresses are reserved forexperimental
   use. A gateway which is notparticipating in these experiments must
   ignore all datagramswith a Class E destination IP address.ICMP
   Destination Unreachable or ICMP Redirect messages must not result
   fromreceiving such datagrams.

   There are certain special cases for IP addresses [11].  These special
   cases can beconcisely summarized using the earlier notationfor an
   IP address:

 IP-address ::= { <Network-number>, <Host-number> }

    or

 IP-address ::= { <Network-number>, <Subnet-number>,
 <Host-number> }

   if we also use the notation "-1" to mean thefield contains all 1
   bits.  Some common special cases areas follows:

 (a)   {0, 0}

    This host on this network.Can only be used as a source
    address (see note later).

 (b)   {0, <Host-number>}

    Specified host on this network.  Can only be used as a
    source address.

 (c)   { -1, -1}

    Limited broadcast.Can only be used as a destination
    address, and a datagram with this address must never be
    forwarded outside the (sub-)net of the source.

 (d)   {<Network-number>, -1}

    Directed broadcast to specified network.  Can only be used
    as a destination address.

 (e)   {<Network-number>, <Subnet-number>, -1}

    Directed broadcast to specified subnet.  Can only be used as
    a destination address.



Reynolds & Postel        [Page 4]

RFC 1340    Assigned Numbers       July 1992


 (f)   {<Network-number>, -1, -1}

    Directed broadcast to all subnets of specified subnetted
    network.  Can only be used as a destinationaddress.

 (g)   {127, <any>}

    Internal host loopback address.  Should never appear outside
    a host.










































Reynolds & Postel        [Page 5]

RFC 1340    Assigned Numbers       July 1992


      VERSION NUMBERS

   In the Internet Protocol (IP) [45,105] thereis a field to identify
   the version of the internetwork general protocol.  This field is 4
   bitsin size.

   Assigned Internet Version Numbers

      DecimalKeyword   Version      References
      --------------   -------      ----------
  0   Reserved   [JBP]
1-3   Unassigned   [JBP]
  4  IP   Internet Protocol       [105,JBP]
  5  ST   ST Datagram Mode[49,JWF]
6-14   Unassigned   [JBP]
  15   Reserved   [JBP]



































Reynolds & Postel        [Page 6]

RFC 1340    Assigned Numbers       July 1992


       PROTOCOLNUMBERS

   In the Internet Protocol (IP) [45,105] thereis a field, called
   Protocol, toidentify the the next level protocol.  This is an 8 bit
   field.

   Assigned Internet Protocol Numbers

      Decimal Keyword     Protocol      References
      ------- -------     --------      ----------
   0     Reserved   [JBP]
   1 ICMP     Internet Control Message[97,JBP]
   2 IGMP     Internet Group Management[43,JBP]
   3 GGP     Gateway-to-Gateway [60,MB]
   4 IP     IPin IP (encasulation)   [JBP]
   5 ST     Stream[49,JWF]
   6 TCP     Transmission Control       [106,JBP]
   7 UCL     UCL    [PK]
   8 EGP     Exterior Gateway Protocol      [123,DLM1]
   9 IGP     any private interior gateway   [JBP]
  10 BBN-RCC-MON BBN RCC Monitoring   [SGC]
  11 NVP-II     Network Voice Protocol[22,SC3]
  12 PUP     PUP       [8,XEROX]
  13 ARGUS     ARGUS  [RWS4]
  14 EMCON     EMCON   [BN7]
  15 XNET     Cross Net Debugger       [56,JFH2]
  16 CHAOS     Chaos   [NC3]
  17 UDP     User Datagram       [104,JBP]
  18 MUX     Multiplexing[23,JBP]
  19 DCN-MEAS    DCN Measurement Subsystems  [DLM1]
  20 HMP     Host Monitoring[59,RH6]
  21 PRM     Packet Radio Measurement   [ZSU]
  22 XNS-IDP     XEROX NS IDP     [133,XEROX]
  23 TRUNK-1     Trunk-1  [BWB6]
  24 TRUNK-2     Trunk-2  [BWB6]
  25 LEAF-1     Leaf-1  [BWB6]
  26 LEAF-2     Leaf-2  [BWB6]
  27 RDP     Reliable Data Protocol       [138,RH6]
  28 IRTP     Internet Reliable Transaction[79,TXM]
  29 ISO-TP4     ISO Transport Protocol Class 4    [63,RC77]
  30 NETBLT     Bulk Data TransferProtocol       [20,DDC1]
  31 MFE-NSP     MFE Network Services Protocol    [124,BCH2]
  32 MERIT-INP   MERIT Internodal Protocol   [HWB]
  33 SEP     SequentialExchange Protocol [JC120]
  34 3PC     Third Party Connect Protocol  [SAF3]
  35 IDPR     Inter-Domain Policy Routing Protocol [MXS1]
  36 XTP     XTP   [GXC]
  37 DDP     Datagram Delivery Protocol   [WXC]



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RFC 1340    Assigned Numbers       July 1992


  38 IDPR-CMTP   IDPR Control Message Transport Proto [MXS1]
  39 TP++     TP++ Transport Protocol   [DXF]
  40 IL     ILTransport Protocol  [DXP2]
       41-60     Unassigned   [JBP]
  61     any host internal protocol   [JBP]
  62 CFTP     CFTP       [50,HCF2]
  63     any local network   [JBP]
  64 SAT-EXPAK   SATNET andBackroom EXPAK   [SHB]
  65 KRYPTOLAN   Kryptolan  [PXL1]
  66 RVD     MIT RemoteVirtualDisk Protocol   [MBG]
  67 IPPC     Internet Pluribus Packet Core   [SHB]
  68     any distributed file system   [JBP]
  69 SAT-MON     SATNET Monitoring   [SHB]
  70 VISA     VISA Protocol  [GXT1]
  71 IPCV     Internet Packet Core Utility   [SHB]
  72 CPNX     Computer Protocol Network Executive  [DXM2]
  73 CPHB     Computer Protocol Heart Beat  [DXM2]
  74 WSN     Wang Span Network   [VXD]
  75 PVP     Packet Video Protocol   [SC3]
  76 BR-SAT-MON  Backroom SATNET Monitoring   [SHB]
  77 SUN-ND     SUN ND PROTOCOL-Temporary   [WM3]
  78 WB-MON     WIDEBAND Monitoring   [SHB]
  79 WB-EXPAK    WIDEBAND EXPAK   [SHB]
  80 ISO-IP     ISO Internet Protocol   [MTR]
  81 VMTP     VMTP  [DRC3]
  82 SECURE-VMTP SECURE-VMTP  [DRC3]
  83 VINES     VINES   [BXH]
  84 TTP     TTP   [JXS]
  85 NSFNET-IGP  NSFNET-IGP   [HWB]
  86 DGP     DissimilarGatewayProtocol      [74,ML109]
  87 TCF     TCF  [GAL5]
  88 IGRP     IGRP[18,GXS]
  89 OSPFIGP     OSPFIGP       [83,JTM4]
  90 Sprite-RPC  Sprite RPCProtocol       [143,BXW]
  91 LARP     Locus Address Resolution Protocol   [BXH]
  92 MTP     Multicast Transport Protocol   [SXA]
  93 AX.25     AX.25 Frames  [BK29]
  94 IPIP     IP-within-IP EncapsulationProtocol  [JXI1]
  95 MICP     Mobile Internetworking Control Pro.  [JXI1]
  96 AES-SP3-D   AES Security Protocol 3-D   [HXH]
  97 ETHERIP     Ethernet-within-IPEncapsulation  [RXH1]
  98 ENCAP     Encapsulation Header      [148,RXB3]
       99-254     Unassigned   [JBP]
  255     Reserved   [JBP]







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RFC 1340    Assigned Numbers       July 1992


   WELLKNOWN PORT NUMBERS

The Well Known Ports are controlled andassigned by theIANA and on most
systemscan only be used by system (or root) processes or by programs
executed by privileged users.

Ports are used in the TCP [45,106] to name the ends of logical
connections which carrylong term conversations.  For the purpose of
providing services to unknown callers, a service contact port is
defined.  This list specifies the port used by the server process as its
contactport.  The contact portis sometimes called the"well-known
port".

To the extent possible,these same portassignments areused with the
UDP [46,104].

The assigned ports use a small portion of the possible port numbers.
For many years the assigned ports were in the range 0-255.  Recently,
the range for assigned ports managed bythe IANA has been expanded to
the range 0-1023.

Port Assignments:

   Keyword   Decimal    Description      References
   -------   -------    -----------      ----------
     0/tcp    Reserved   [JBP]
     0/udp    Reserved   [JBP]
   tcpmux     1/tcp    TCP Port Service Multiplexer   [MKL]
   tcpmux     1/udp    TCP Port Service Multiplexer   [MKL]
   compressnet     2/tcp    Management Utility  [BV15]
   compressnet     2/udp    Management Utility  [BV15]
   compressnet     3/tcp    Compression Process  [BV15]
   compressnet     3/udp    Compression Process  [BV15]
     4/tcp    Unassigned   [JBP]
     4/udp    Unassigned   [JBP]
   rje     5/tcp    Remote Job Entry[12,JBP]
   rje     5/udp    Remote Job Entry[12,JBP]
     6/tcp    Unassigned   [JBP]
     6/udp    Unassigned   [JBP]
   echo     7/tcp    Echo[95,JBP]
   echo     7/udp    Echo[95,JBP]
     8/tcp    Unassigned   [JBP]
     8/udp    Unassigned   [JBP]
   discard     9/tcp    Discard[94,JBP]
   discard     9/udp    Discard[94,JBP]
    10/tcp    Unassigned   [JBP]
    10/udp    Unassigned   [JBP]
   systat    11/tcp    Active Users[89,JBP]



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RFC 1340    Assigned Numbers       July 1992


   systat    11/udp    Active Users[89,JBP]
    12/tcp    Unassigned   [JBP]
    12/udp    Unassigned   [JBP]
   daytime    13/tcp    Daytime[93,JBP]
   daytime    13/udp    Daytime[93,JBP]
    14/tcp    Unassigned   [JBP]
    14/udp    Unassigned   [JBP]
    15/tcp    Unassigned [was netstat]   [JBP]
    15/udp    Unassigned   [JBP]
    16/tcp    Unassigned   [JBP]
    16/udp    Unassigned   [JBP]
   qotd    17/tcp    Quote of the Day       [100,JBP]
   qotd    17/udp    Quote of the Day       [100,JBP]
   msp    18/tcp    Message Send Protocol   [RXN]
   msp    18/udp    Message Send Protocol   [RXN]
   chargen    19/tcp    CharacterGenerator[92,JBP]
   chargen    19/udp    CharacterGenerator[92,JBP]
   ftp-data    20/tcp    File Transfer [Default Data][96,JBP]
   ftp-data    20/udp    File Transfer [Default Data][96,JBP]
   ftp    21/tcp    File Transfer [Control][96,JBP]
   ftp    21/udp    File Transfer [Control][96,JBP]
    22/tcp    Unassigned   [JBP]
    22/udp    Unassigned   [JBP]
   telnet    23/tcp    Telnet       [112,JBP]
   telnet    23/udp    Telnet       [112,JBP]
    24/tcp    any private mail system  [RA11]
    24/udp    any private mail system  [RA11]
   smtp    25/tcp    Simple Mail Transfer       [102,JBP]
   smtp    25/udp    Simple Mail Transfer       [102,JBP]
    26/tcp    Unassigned   [JBP]
    26/udp    Unassigned   [JBP]
   nsw-fe    27/tcp    NSW User System FE[24,RHT]
   nsw-fe    27/udp    NSW User System FE[24,RHT]
    28/tcp    Unassigned   [JBP]
    28/udp    Unassigned   [JBP]
   msg-icp    29/tcp    MSG ICP[85,RHT]
   msg-icp    29/udp    MSG ICP[85,RHT]
    30/tcp    Unassigned   [JBP]
    30/udp    Unassigned   [JBP]
   msg-auth    31/tcp    MSG Authentication[85,RHT]
   msg-auth    31/udp    MSG Authentication[85,RHT]
    32/tcp    Unassigned   [JBP]
    32/udp    Unassigned   [JBP]
   dsp    33/tcp    Display Support Protocol   [EXC]
   dsp    33/udp    Display Support Protocol   [EXC]
    34/tcp    Unassigned   [JBP]
    34/udp    Unassigned   [JBP]
    35/tcp    any private printer server   [JBP]



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RFC 1340    Assigned Numbers       July 1992


    35/udp    any private printer server   [JBP]
    36/tcp    Unassigned   [JBP]
    36/udp    Unassigned   [JBP]
   time    37/tcp    Time       [108,JBP]
   time    37/udp    Time       [108,JBP]
    38/tcp    Unassigned   [JBP]
    38/udp    Unassigned   [JBP]
   rlp    39/tcp    Resource LocationProtocol    [MA]
   rlp    39/udp    Resource LocationProtocol    [MA]
    40/tcp    Unassigned   [JBP]
    40/udp    Unassigned   [JBP]
   graphics    41/tcp    Graphics       [129,JBP]
   graphics    41/udp    Graphics       [129,JBP]
   nameserver    42/tcp    Host NameServer[99,JBP]
   nameserver    42/udp    Host NameServer[99,JBP]
   nicname    43/tcp    Who Is       [55,ANM2]
   nicname    43/udp    Who Is       [55,ANM2]
   mpm-flags    44/tcp    MPM FLAGSProtocol   [JBP]
   mpm-flags    44/udp    MPM FLAGSProtocol   [JBP]
   mpm    45/tcp    Message Processing Module[recv][98,JBP]
   mpm    45/udp    Message Processing Module[recv][98,JBP]
   mpm-snd    46/tcp    MPM [default send][98,JBP]
   mpm-snd    46/udp    MPM [default send][98,JBP]
   ni-ftp    47/tcp    NI FTP       [134,SK8]
   ni-ftp    47/udp    NI FTP       [134,SK8]
    48/tcp    Unassigned   [JBP]
    48/udp    Unassigned   [JBP]
   login    49/tcp    Login Host Protocol  [PHD1]
   login    49/udp    Login Host Protocol  [PHD1]
   re-mail-ck    50/tcp    Remote Mail Checking Protocol   [171,SXD1]
   re-mail-ck    50/udp    Remote Mail Checking Protocol   [171,SXD1]
   la-maint    51/tcp    IMP Logical Address Maintenance[76,AGM]
   la-maint    51/udp    IMP Logical Address Maintenance[76,AGM]
   xns-time    52/tcp    XNS Time Protocol   [SXA]
   xns-time    52/udp    XNS Time Protocol   [SXA]
   domain    53/tcp    Domain Name Server     [81,95,PM1]
   domain    53/udp    Domain Name Server     [81,95,PM1]
   xns-ch    54/tcp    XNS Clearinghouse   [SXA]
   xns-ch    54/udp    XNS Clearinghouse   [SXA]
   isi-gl    55/tcp    ISI Graphics Language [7,RB9]
   isi-gl    55/udp    ISI Graphics Language [7,RB9]
   xns-auth    56/tcp    XNS Authentication   [SXA]
   xns-auth    56/udp    XNS Authentication   [SXA]
    57/tcp    any private terminal access   [JBP]
    57/udp    any private terminal access   [JBP]
   xns-mail    58/tcp    XNS Mail   [SXA]
   xns-mail    58/udp    XNS Mail   [SXA]
    59/tcp    any private file service   [JBP]



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RFC 1340    Assigned Numbers       July 1992


    59/udp    any private file service   [JBP]
    60/tcp    Unassigned   [JBP]
    60/udp    Unassigned   [JBP]
   ni-mail    61/tcp    NI MAIL [5,SK8]
   ni-mail    61/udp    NI MAIL [5,SK8]
   acas    62/tcp    ACA Services   [EXW]
   acas    62/udp    ACA Services   [EXW]
   via-ftp    63/tcp    VIA Systems - FTP   [DXD]
   via-ftp    63/udp    VIA Systems - FTP   [DXD]
   covia    64/tcp    Communications Integrator(CI)   [TXD]
   covia    64/udp    Communications Integrator(CI)   [TXD]
   tacacs-ds    65/tcp    TACACS-Database Service[3,KH43]
   tacacs-ds    65/udp    TACACS-Database Service[3,KH43]
   sql*net    66/tcp    Oracle SQL*NET  [JFH2]
   sql*net    66/udp    Oracle SQL*NET  [JFH2]
   bootps    67/tcp    BootstrapProtocol Server       [36,WJC2]
   bootps    67/udp    BootstrapProtocol Server       [36,WJC2]
   bootpc    68/tcp    BootstrapProtocol Client       [36,WJC2]
   bootpc    68/udp    BootstrapProtocol Client       [36,WJC2]
   tftp    69/tcp    Trivial File Transfer      [126,DDC1]
   tftp    69/udp    Trivial File Transfer      [126,DDC1]
   gopher    70/tcp    Gopher  [MXC1]
   gopher    70/udp    Gopher  [MXC1]
   netrjs-1    71/tcp    Remote Job Service       [10,RTB3]
   netrjs-1    71/udp    Remote Job Service       [10,RTB3]
   netrjs-2    72/tcp    Remote Job Service       [10,RTB3]
   netrjs-2    72/udp    Remote Job Service       [10,RTB3]
   netrjs-3    73/tcp    Remote Job Service       [10,RTB3]
   netrjs-3    73/udp    Remote Job Service       [10,RTB3]
   netrjs-4    74/tcp    Remote Job Service       [10,RTB3]
   netrjs-4    74/udp    Remote Job Service       [10,RTB3]
    75/tcp    any private dial out service   [JBP]
    75/udp    any private dial out service   [JBP]
    76/tcp    Unassigned   [JBP]
    76/udp    Unassigned   [JBP]
    77/tcp    any private RJE service   [JBP]
    77/udp    any private RJE service   [JBP]
   vettcp    78/tcp    vettcp  [CXL1]
   vettcp    78/udp    vettcp  [CXL1]
   finger    79/tcp    Finger[52,KLH]
   finger    79/udp    Finger[52,KLH]
   www    80/tcp    World Wide Web HTTP   [TXL]
   www    80/udp    World Wide Web HTTP   [TXL]
   hosts2-ns    81/tcp    HOSTS2 Name Server  [EAK1]
   hosts2-ns    81/udp    HOSTS2 Name Server  [EAK1]
   xfer    82/tcp    XFER Utility  [TXS2]
   xfer    82/udp    XFER Utility  [TXS2]
   mit-ml-dev    83/tcp    MIT ML Device  [DXR3]



Reynolds & Postel               [Page 12]

RFC 1340    Assigned Numbers       July 1992


   mit-ml-dev    83/udp    MIT ML Device  [DXR3]
   ctf    84/tcp    Common Trace Facility   [HXT]
   ctf    84/udp    Common Trace Facility   [HXT]
   mit-ml-dev    85/tcp    MIT ML Device  [DXR3]
   mit-ml-dev    85/udp    MIT ML Device  [DXR3]
   mfcobol    86/tcp    Micro Focus Cobol   [SXE]
   mfcobol    86/udp    Micro Focus Cobol   [SXE]
    87/tcp    any private terminal link   [JBP]
    87/udp    any private terminal link   [JBP]
   kerberos    88/tcp    Kerberos   [BCN]
   kerberos    88/udp    Kerberos   [BCN]
   su-mit-tg    89/tcp    SU/MIT Telnet Gateway   [MRC]
   su-mit-tg    89/udp    SU/MIT Telnet Gateway   [MRC]
   dnsix    90/tcp    DNSIX Securit Attribute Token Map  [CXW1]
   dnsix    90/udp    DNSIX Securit Attribute Token Map  [CXW1]
   mit-dov    91/tcp    MIT DoverSpooler   [EBM]
   mit-dov    91/udp    MIT DoverSpooler   [EBM]
   npp    92/tcp    Network Printing Protocol   [LXM]
   npp    92/udp    Network Printing Protocol   [LXM]
   dcp    93/tcp    Device Control Protocol  [DT15]
   dcp    93/udp    Device Control Protocol  [DT15]
   objcall    94/tcp    Tivoli Object Dispatcher  [TXB1]
   objcall    94/udp    Tivoli Object Dispatcher  [TXB1]
   supdup    95/tcp    SUPDUP[27,MRC]
   supdup    95/udp    SUPDUP[27,MRC]
   dixie    96/tcp    DIXIE Protocol Specification  [TXH1]
   dixie    96/udp    DIXIE Protocol Specification  [TXH1]
   swift-rvf    97/tcp    Swift Remote Vitural FileProtocol   [MXR]
   swift-rvf    97/udp    Swift Remote Vitural FileProtocol   [MXR]
   tacnews    98/tcp    TAC News  [ANM2]
   tacnews    98/udp    TAC News  [ANM2]
   metagram    99/tcp    Metagram Relay  [GEOF]
   metagram    99/udp    Metagram Relay  [GEOF]
   newacct   100/tcp    [unauthorized use]
   hostname   101/tcp    NIC Host Name Server       [54,ANM2]
   hostname   101/udp    NIC Host Name Server       [54,ANM2]
   iso-tsap   102/tcp    ISO-TSAP[16,MTR]
   iso-tsap   102/udp    ISO-TSAP[16,MTR]
   gppitnp   103/tcp    Genesis Point-to-Point Trans Net  [PXM1]
   gppitnp   103/udp    Genesis Point-to-Point Trans Net  [PXM1]
   acr-nema   104/tcp    ACR-NEMA Digital Imag. & Comm. 300  [PXM1]
   acr-nema   104/udp    ACR-NEMA Digital Imag. & Comm. 300  [PXM1]
   csnet-ns   105/tcp    Mailbox Name Nameserver      [127,MS56]
   csnet-ns   105/udp    Mailbox Name Nameserver      [127,MS56]
   3com-tsmux   106/tcp    3COM-TSMUX  [JXS5]
   3com-tsmux   106/udp    3COM-TSMUX  [JXS5]
   rtelnet   107/tcp    Remote Telnet Service       [101,JBP]
   rtelnet   107/udp    Remote Telnet Service       [101,JBP]



Reynolds & Postel               [Page 13]

RFC 1340    Assigned Numbers       July 1992


   snagas   108/tcp    SNA Gateway Access Server   [KXM]
   snagas   108/udp    SNA Gateway Access Server   [KXM]
   pop2   109/tcp    Post Office Protocol - Version 2 [14,JKR1]
   pop2   109/udp    Post Office Protocol - Version 2 [14,JKR1]
   pop3   110/tcp    Post Office Protocol - Version 3 [122,MTR]
   pop3   110/udp    Post Office Protocol - Version 3 [122,MTR]
   sunrpc   111/tcp    SUN Remote Procedure Call   [DXG]
   sunrpc   111/udp    SUN Remote Procedure Call   [DXG]
   mcidas   112/tcp    McIDAS Data Transmission Protocol   [GXD]
   mcidas   112/udp    McIDAS Data Transmission Protocol   [GXD]
   auth   113/tcp    Authentication Service      [130,MCSJ]
   auth   113/udp    Authentication Service      [130,MCSJ]
   audionews   114/tcp    Audio News Multicast  [MXF2]
   audionews   114/udp    Audio News Multicast  [MXF2]
   sftp   115/tcp    Simple File Transfer Protocol    [73,MKL1]
   sftp   115/udp    Simple File Transfer Protocol    [73,MKL1]
   ansanotify   116/tcp    ANSA REX Notify   [NXH]
   ansanotify   116/udp    ANSA REX Notify   [NXH]
   uucp-path   117/tcp    UUCP PathService[44,MAE]
   uucp-path   117/udp    UUCP PathService[44,MAE]
   sqlserv   118/tcp    SQL Services  [LXB3]
   sqlserv   118/udp    SQL Services  [LXB3]
   nntp   119/tcp    Network News Transfer Protocol[65,PL4]
   nntp   119/udp    Network News Transfer Protocol[65,PL4]
   cfdptkt   120/tcp    CFDPTKT  [JXO3]
   cfdptkt   120/udp    CFDPTKT  [JXO3]
   erpc   121/tcp    Encore Expedited Remote Pro.Call [132,JXO]
   erpc   121/udp    Encore Expedited Remote Pro.Call [132,JXO]
   smakynet   122/tcp    SMAKYNET   [MXO]
   smakynet   122/udp    SMAKYNET   [MXO]
   ntp   123/tcp    Network Time Protocol       [80,DLM1]
   ntp   123/udp    Network Time Protocol       [80,DLM1]
   ansatrader   124/tcp    ANSA REX Trader   [NXH]
   ansatrader   124/udp    ANSA REX Trader   [NXH]
   locus-map   125/tcp    Locus PC-Interface Net Map Ser  [137,EP53]
   locus-map   125/udp    Locus PC-Interface Net Map Ser  [137,EP53]
   unitary   126/tcp    Unisys Unitary Login  [FEIL]
   unitary   126/udp    Unisys Unitary Login  [FEIL]
   locus-con   127/tcp    Locus PC-Interface Conn Server  [137,EP53]
   locus-con   127/udp    Locus PC-Interface Conn Server  [137,EP53]
   gss-xlicen   128/tcp    GSS X License Verification   [JXL]
   gss-xlicen   128/udp    GSS X License Verification   [JXL]
   pwdgen   129/tcp    Password Generator Protocol      [141,FJW]
   pwdgen   129/udp    Password Generator Protocol      [141,FJW]
   cisco-fna   130/tcp    cisco FNATIVE   [WXB]
   cisco-fna   130/udp    cisco FNATIVE   [WXB]
   cisco-tna   131/tcp    cisco TNATIVE   [WXB]
   cisco-tna   131/udp    cisco TNATIVE   [WXB]



Reynolds & Postel               [Page 14]

RFC 1340    Assigned Numbers       July 1992


   cisco-sys   132/tcp    cisco SYSMAINT   [WXB]
   cisco-sys   132/udp    cisco SYSMAINT   [WXB]
   statsrv   133/tcp    Statistics Service  [DLM1]
   statsrv   133/udp    Statistics Service  [DLM1]
   ingres-net   134/tcp    INGRES-NET Service   [MXB]
   ingres-net   134/udp    INGRES-NET Service   [MXB]
   loc-srv   135/tcp    Location Service   [JXP]
   loc-srv   135/udp    Location Service   [JXP]
   profile   136/tcp    PROFILE Naming System   [LLP]
   profile   136/udp    PROFILE Naming System   [LLP]
   netbios-ns   137/tcp    NETBIOS Name Service   [JBP]
   netbios-ns   137/udp    NETBIOS Name Service   [JBP]
   netbios-dgm   138/tcp    NETBIOS Datagram Service   [JBP]
   netbios-dgm   138/udp    NETBIOS Datagram Service   [JBP]
   netbios-ssn   139/tcp    NETBIOS Session Service   [JBP]
   netbios-ssn   139/udp    NETBIOS Session Service   [JBP]
   emfis-data   140/tcp    EMFIS Data Service   [GB7]
   emfis-data   140/udp    EMFIS Data Service   [GB7]
   emfis-cntl   141/tcp    EMFIS Control Service   [GB7]
   emfis-cntl   141/udp    EMFIS Control Service   [GB7]
   bl-idm   142/tcp    Britton-Lee IDM  [SXS1]
   bl-idm   142/udp    Britton-Lee IDM  [SXS1]
   imap2   143/tcp    Interim Mail Access Protocol v2   [MRC]
   imap2   143/udp    Interim Mail Access Protocol v2   [MRC]
   news   144/tcp    NewS   [JAG]
   news   144/udp    NewS   [JAG]
   uaac   145/tcp    UAAC Protocol  [DAG4]
   uaac   145/udp    UAAC Protocol  [DAG4]
   iso-tp0   146/tcp    ISO-IP0[86,MTR]
   iso-tp0   146/udp    ISO-IP0[86,MTR]
   iso-ip   147/tcp    ISO-IP   [MTR]
   iso-ip   147/udp    ISO-IP   [MTR]
   cronus   148/tcp    CRONUS-SUPPORT       [135,JXB]
   cronus   148/udp    CRONUS-SUPPORT       [135,JXB]
   aed-512   149/tcp    AED 512 EmulationService   [AXB]
   aed-512   149/udp    AED 512 EmulationService   [AXB]
   sql-net   150/tcp    SQL-NET   [MXP]
   sql-net   150/udp    SQL-NET   [MXP]
   hems   151/tcp    HEMS[87,CXT]
   hems   151/udp    HEMS[87,CXT]
   bftp   152/tcp    Background File Transfer Program  [AD14]
   bftp   152/udp    Background File Transfer Program  [AD14]
   sgmp   153/tcp    SGMP[37,MS9]
   sgmp   153/udp    SGMP[37,MS9]
   netsc-prod   154/tcp    NETSC  [SH37]
   netsc-prod   154/udp    NETSC  [SH37]
   netsc-dev   155/tcp    NETSC  [SH37]
   netsc-dev   155/udp    NETSC  [SH37]



Reynolds & Postel               [Page 15]

RFC 1340    Assigned Numbers       July 1992


   sqlsrv   156/tcp    SQL Service   [CMR]
   sqlsrv   156/udp    SQL Service   [CMR]
   knet-cmp   157/tcp    KNET/VM Command/Message Protocol[77,GSM11]
   knet-cmp   157/udp    KNET/VM Command/Message Protocol[77,GSM11]
   pcmail-srv   158/tcp    PCMail Server[19,MXL]
   pcmail-srv   158/udp    PCMail Server[19,MXL]
   nss-routing   159/tcp   NSS-Routing   [JXR]
   nss-routing   159/udp   NSS-Routing   [JXR]
   sgmp-traps   160/tcp    SGMP-TRAPS[37,MS9]
   sgmp-traps   160/udp    SGMP-TRAPS[37,MS9]
   snmp   161/tcp    SNMP[15,MTR]
   snmp   161/udp    SNMP[15,MTR]
   snmptrap   162/tcp    SNMPTRAP[15,MTR]
   snmptrap   162/udp    SNMPTRAP[15,MTR]
   cmip-man   163/tcp    CMIP/TCP Manager[4,AXB1]
   cmip-man   163/udp    CMIP/TCP Manager[4,AXB1]
   cmip-agent   164/tcp    CMIP/TCP Agent[4,AXB1]
   smip-agent   164/udp    CMIP/TCP Agent[4,AXB1]
   xns-courier   165/tcp   Xerox144,SXA]
   xns-courier   165/udp   Xerox       [144,SXA]
   s-net   166/tcp    Sirius Systems   [BXL]
   s-net   166/udp    Sirius Systems   [BXL]
   namp   167/tcp    NAMP   [MS9]
   namp   167/udp    NAMP   [MS9]
   rsvd   168/tcp    RSVD  [NT12]
   rsvd   168/udp    RSVD  [NT12]
   send   169/tcp    SEND [WDW11]
   send   169/udp    SEND [WDW11]
   print-srv   170/tcp    Network PostScript   [BKR]
   print-srv   170/udp    Network PostScript   [BKR]
   multiplex   171/tcp    Network Innovations Multiplex   [KXD]
   multiplex   171/udp    Network Innovations Multiplex   [KXD]
   cl/1   172/tcp    Network Innovations CL/1   [KXD]
   cl/1   172/udp    Network Innovations CL/1   [KXD]
   xyplex-mux   173/tcp    Xyplex   [BXS]
   xyplex-mux   173/udp    Xyplex   [BXS]
   mailq   174/tcp    MAILQ   [RXZ]
   mailq   174/udp    MAILQ   [RXZ]
   vmnet   175/tcp    VMNET   [CXT]
   vmnet   175/udp    VMNET   [CXT]
   genrad-mux   176/tcp    GENRAD-MUX   [RXT]
   genrad-mux   176/udp    GENRAD-MUX   [RXT]
   xdmcp   177/tcp    XDisplayManagerControlProtocol  [RWS4]
   xdmcp   177/udp    XDisplayManagerControlProtocol  [RWS4]
   nextstep   178/tcp    NextStep Window Server   [LXH]
   NextStep   178/udp    NextStep Window Server   [LXH]
   bgp   179/tcp    Border Gateway Protocol   [KSL]
   bgp   179/udp    Border Gateway Protocol   [KSL]



Reynolds & Postel               [Page 16]

RFC 1340    Assigned Numbers       July 1992


   ris   180/tcp    Intergraph   [DXB]
   ris   180/udp    Intergraph   [DXB]
   unify   181/tcp    Unify   [VXS]
   unify   181/udp    Unify   [VXS]
   audit   182/tcp    Unisys Audit SITP   [GXG]
   audit   182/udp    Unisys Audit SITP   [GXG]
   ocbinder   183/tcp    OCBinder  [JXO1]
   ocbinder   183/udp    OCBinder  [JXO1]
   ocserver   184/tcp    OCServer  [JXO1]
   ocserver   184/udp    OCServer  [JXO1]
   remote-kis   185/tcp    Remote-KIS  [RXD1]
   remote-kis   185/udp    Remote-KIS  [RXD1]
   kis   186/tcp    KIS Protocol  [RXD1]
   kis   186/udp    KIS Protocol  [RXD1]
   aci   187/tcp    Application CommunicationInterface [RXC1]
   aci   187/udp    Application CommunicationInterface [RXC1]
   mumps   188/tcp    Plus Five's MUMPS  [HS23]
   mumps   188/udp    Plus Five's MUMPS  [HS23]
   qft   189/tcp    Queued File Transport   [WXS]
   qft   189/udp    Queued File Transport   [WXS]
   gacp   190/tcp    Gateway Access Control Protocol   [PCW]
   cacp   190/udp    Gateway Access Control Protocol   [PCW]
   prospero   191/tcp    Prospero   [BCN]
   prospero   191/udp    Prospero   [BCN]
   osu-nms   192/tcp    OSU Network Monitoring System   [DXK]
   osu-nms   192/udp    OSU Network Monitoring System   [DXK]
   srmp   193/tcp    Spider Remote Monitoring Protocol   [TXS]
   srmp   193/udp    Spider Remote Monitoring Protocol   [TXS]
   irc   194/tcp    Internet Relay Chat Protocol  [JXO2]
   irc   194/udp    Internet Relay Chat Protocol  [JXO2]
   dn6-nlm-aud   195/tcp    DNSIX Network Level Module Audit  [LL69]
   dn6-nlm-aud   195/udp    DNSIX Network Level Module Audit  [LL69]
   dn6-smm-red   196/tcp    DNSIX Session MgtModule Audit Redir[LL69]
   dn6-smm-red   196/udp    DNSIX Session MgtModule Audit Redir[LL69]
   dls   197/tcp    DirectoryLocation Service   [SXB]
   dls   197/udp    DirectoryLocation Service   [SXB]
   dls-mon   198/tcp    DirectoryLocation Service Monitor   [SXB]
   dls-mon   198/udp    DirectoryLocation Service Monitor   [SXB]
   smux   199/tcp    SMUX   [MTR]
   smux   199/udp    SMUX   [MTR]
   src   200/tcp    IBM System Resource Controller   [GXM]
   src   200/udp    IBM System Resource Controller   [GXM]
   at-rtmp   201/tcp    AppleTalkRoutingMaintenance   [RXC]
   at-rtmp   201/udp    AppleTalkRoutingMaintenance   [RXC]
   at-nbp   202/tcp    AppleTalkName Binding   [RXC]
   at-nbp   202/udp    AppleTalkName Binding   [RXC]
   at-3   203/tcp    AppleTalkUnused   [RXC]
   at-3   203/udp    AppleTalkUnused   [RXC]



Reynolds & Postel               [Page 17]

RFC 1340    Assigned Numbers       July 1992


   at-echo   204/tcp    AppleTalkEcho   [RXC]
   at-echo   204/udp    AppleTalkEcho   [RXC]
   at-5   205/tcp    AppleTalkUnused   [RXC]
   at-5   205/udp    AppleTalkUnused   [RXC]
   at-zis   206/tcp    AppleTalkZone Information   [RXC]
   at-zis   206/udp    AppleTalkZone Information   [RXC]
   at-7   207/tcp    AppleTalkUnused   [RXC]
   at-7   207/udp    AppleTalkUnused   [RXC]
   at-8   208/tcp    AppleTalkUnused   [RXC]
   at-8   208/udp    AppleTalkUnused   [RXC]
   tam   209/tcp    Trivial Authenticated Mail Protocol [DXB1]
   tam   209/udp    Trivial Authenticated Mail Protocol [DXB1]
   z39.50   210/tcp    ANSI Z39.50   [MXN]
   z39.50   210/udp    ANSI Z39.50   [MXN]
   914c/g   211/tcp    Texas Instruments914C/G Terminal  [BXH1]
   914c/g   211/udp    Texas Instruments914C/G Terminal  [BXH1]
   anet   212/tcp    ATEXSSTR   [JXT]
   anet   212/udp    ATEXSSTR   [JXT]
   ipx   213/tcp    IPX [DP666]
   ipx   213/udp    IPX [DP666]
   vmpwscs   214/tcp    VM PWSCS   [DXS]
   vmpwscs   214/udp    VM PWSCS   [DXS]
   softpc   215/tcp    Insignia Solutions   [MXT]
   softpc   215/udp    Insignia Solutions   [MXT]
   atls   216/tcp    Access TechnologyLicenseServer   [LXD]
   atls   216/udp    Access TechnologyLicenseServer   [LXD]
   dbase   217/tcp    dBASE Unix  [DXG1]
   dbase   217/udp    dBASE Unix  [DXG1]
   mpp   218/tcp    Netix Message Posting Protocol   [STY]
   mpp   218/udp    Netix Message Posting Protocol   [STY]
   uarps   219/tcp    Unisys ARPs  [AXM1]
   uarps   219/udp    Unisys ARPs  [AXM1]
   imap3   220/tcp    Interactive Mail Access Protocol v3 [JXR2]
   imap3   220/udp    Interactive Mail Access Protocol v3 [JXR2]
   fln-spx   221/tcp    Berkeley rlogind with SPXauth   [KXA]
   fln-spx   221/udp    Berkeley rlogind with SPXauth   [KXA]
   fsh-spx   222/tcp    Berkeley rshd with SPX auth   [KXA]
   fsh-spx   222/udp    Berkeley rshd with SPX auth   [KXA]
   cdc   223/tcp    Certificate Distribution Center   [KXA]
   cdc   223/udp    Certificate Distribution Center   [KXA]

   224-241    Reserved   [JBP]

   sur-meas   243/tcp    Survey Measurement[6,DDC1]
   sur-meas   243/udp    Survey Measurement[6,DDC1]
   link   245/tcp    LINK[1,RDB2]
   link   245/udp    LINK[1,RDB2]
   dsp3270   246/tcp    Display Systems Protocol       [39,WJS1]



Reynolds & Postel               [Page 18]

RFC 1340    Assigned Numbers       July 1992


   dsp3270   246/udp    Display Systems Protocol       [39,WJS1]

   247-255    Reserved   [JBP]

   pawserv   345/tcp    Perf Analysis Workbench
   pawserv   345/udp    Perf Analysis Workbench
   zserv   346/tcp    Zebra server
   zserv   346/udp    Zebra server
   fatserv   347/tcp    Fatmen Server
   fatserv   347/udp    Fatmen Server
   clearcase   371/tcp    Clearcase  [DXL1]
   clearcase   371/udp    Clearcase  [DXL1]
   ulistserv   372/tcp    Unix Listserv   [AXK]
   ulistserv   372/udp    Unix Listserv   [AXK]
   legent-1   373/tcp    Legent Corporation   [KXB]
   legent-1   373/udp    Legent Corporation   [KXB]
   legent-2   374/tcp    Legent Corporation   [KXB]
   legent-2   374/udp    Legent Corporation   [KXB]
   exec   512/tcp    remote process execution;
      authentication performed using
      passwordsand UNIX loppgin names
   biff   512/udp    used by mail system to notify users
      of new mail received; currently
      receives messagesonly from
      processeson the same machine
   login   513/tcp    remote login a latelnet;
      automaticauthentication performed
      based on priviledged portnumbers
      and distributed data bases which
      identify "authentication domains"
   who   513/udp    maintainsdata bases showing who's
      logged into machines on a local
      net and the load average of the
      machine
   cmd   514/tcp    like exec, but automatic
      authentication isperformed as for
      login server
   syslog   514/udp
   printer   515/tcp    spooler
   printer   515/udp    spooler
   talk   517/tcp    like tenex link, but across
      machine -unfortunately, doesn't
      use link protocol(this is actually
      just a rendezvousport from whicha
      tcp connection isestablished)
   talk   517/udp    like tenex link, but across
      machine -unfortunately, doesn't
      use link protocol(this is actually



Reynolds & Postel               [Page 19]

RFC 1340    Assigned Numbers       July 1992


      just a rendezvousport from whicha
      tcp connection isestablished)
   ntalk   518/tcp
   ntalk   518/udp
   utime   519/tcp    unixtime
   utime   519/udp    unixtime
   efs   520/tcp    extended file name server
   router   520/udp    local routing process (onsite);
      uses variant of Xerox NS routing
      information protocol
   timed   525/tcp    timeserver
   timed   525/udp    timeserver
   tempo   526/tcp    newdate
   tempo   526/udp    newdate
   courier   530/tcp    rpc
   courier   530/udp    rpc
   conference   531/tcp    chat
   conference   531/udp    chat
   netnews   532/tcp    readnews
   netnews   532/udp    readnews
   netwall   533/tcp    for emergency broadcasts
   netwall   533/udp    for emergency broadcasts
   uucp   540/tcp    uucpd
   uucp   540/udp    uucpd
   klogin   543/tcp
   klogin   543/udp
   kshell   544/tcp    krcmd
   kshell   544/udp    krcmd
   new-rwho   550/tcp    new-who
   new-rwho   550/udp    new-who
   dsf   555/tcp
   dsf   555/udp
   remotefs   556/tcp    rfs server
   remotefs   556/udp    rfs server
   rmonitor   560/tcp    rmonitord
   rmonitor   560/udp    rmonitord
   monitor   561/tcp
   monitor   561/udp
   chshell   562/tcp    chcmd
   chshell   562/udp    chcmd
   9pfs   564/tcp    plan 9 file service
   9pfs   564/udp    plan 9 file service
   whoami   565/tcp    whoami
   whoami   565/udp    whoami
   meter   570/tcp    demon
   meter   570/udp    demon
   meter   571/tcp    udemon
   meter   571/udp    udemon



Reynolds & Postel               [Page 20]

RFC 1340    Assigned Numbers       July 1992


   ipcserver   600/tcp    Sun IPC server
   ipcserver   600/udp    Sun IPC server
   nqs   607/tcp    nqs
   nqs   607/udp    nqs
   mdqs   666/tcp
   mdqs   666/udp
   elcsd   704/tcp    errlog copy/server daemon
   elcsd   704/udp    errlog copy/server daemon
   netcp   740/tcp    NETscout Control Protocol  [AXS2]
   netcp   740/udp    NETscout Control Protocol  [AXS2]
   netgw   741/tcp    netGW   [OXK]
   netgw   741/udp    netGW   [OXK]
   netrcs   742/tcp    Network based Rev. Cont. Sys.  [GXC2]
   netrcs   742/udp    Network based Rev. Cont. Sys.  [GXC2]
   flexlm   744/tcp    Flexible License Manager  [MXC2]
   flexlm   744/udp    Flexible License Manager  [MXC2]
   fujitsu-dev   747/tcp    Fujitsu Device Control
   fujitsu-dev   747/udp    Fujitsu Device Control
   ris-cm   748/tcp    Russell Info Sci CalendarManager
   ris-cm   748/udp    Russell Info Sci CalendarManager
   kerberos-adm   749/tcp    kerberos administration
   kerberos-adm   749/udp    kerberos administration
   rfile   750/tcp
   loadav   750/udp
   pump   751/tcp
   pump   751/udp
   qrh   752/tcp
   qrh   752/udp
   rrh   753/tcp
   rrh   753/udp
   tell   754/tcp     send
   tell   754/udp     send
   nlogin   758/tcp
   nlogin   758/udp
   con   759/tcp
   con   759/udp
   ns   760/tcp
   ns   760/udp
   rxe   761/tcp
   rxe   761/udp
   quotad   762/tcp
   quotad   762/udp
   cycleserv   763/tcp
   cycleserv   763/udp
   omserv   764/tcp
   omserv   764/udp
   webster   765/tcp
   webster   765/udp



Reynolds & Postel               [Page 21]

RFC 1340    Assigned Numbers       July 1992


   phonebook   767/tcp    phone
   phonebook   767/udp    phone
   vid   769/tcp
   vid   769/udp
   cadlock   770/tcp
   cadlock   770/udp
   rtip   771/tcp
   rtip   771/udp
   cycleserv2   772/tcp
   cycleserv2   772/udp
   submit   773/tcp
   notify   773/udp
   rpasswd   774/tcp
   acmaint_dbd   774/udp
   entomb   775/tcp
   acmaint_transd  775/udp
   wpages   776/tcp
   wpages   776/udp
   wpgs   780/tcp
   wpgs   780/udp
   hp-collector   781/tcp  hp performance data collector
   hp-collector   781/udp  hp performance data collector
   hp-managed-node 782/tcp  hp performance data managed node
   hp-managed-node 782/udp  hp performance data managed node
   hp-alarm-mgr   783/tcp  hp performance data alarm manager
   hp-alarm-mgr   783/udp  hp performance data alarm manager
   mdbs_daemon   800/tcp
   mdbs_daemon   800/udp
   device   801/tcp
   device   801/udp
   xtreelic   996/tcp  XTREELicenseServer
   xtreelic   996/udp  XTREELicenseServer
   maitrd   997/tcp
   maitrd   997/udp
   busboy   998/tcp
   puparp   998/udp
   garcon   999/tcp
   applix   999/udp  Applix ac
   puprouter   999/tcp
   puprouter   999/udp
   cadlock   1000/tcp
   ock   1000/udp









Reynolds & Postel               [Page 22]

RFC 1340    Assigned Numbers       July 1992


  REGISTERED PORT NUMBERS

The Registered Ports are not controlledby the IANA andon mostsystems
can be used by ordinaryuser processes or programs executed by ordinary
users.

Ports are used in the TCP [45,106] to name the ends of logical
connections which carrylong term conversations.  For the purpose of
providing services to unknown callers, a service contact port is
defined.  This list specifies the port used by the server process as its
contactport.  While the IANA can not control uses of these ports it
does register or list uses of these ports as a convienence to the
community.

To the extent possible,these same portassignments areused with the
UDP [46,104].

The Registered Ports are in therange 1024-65535.

Port Assignments:

   Keyword   Decimal    Description      References
   -------   -------    -----------      ----------
   blackjack   1025/tcp   network blackjack
   blackjack   1025/udp   network blackjack
   hermes   1248/tcp
   hermes   1248/udp
   bbn-mmc   1347/tcp   multi media conferencing
   bbn-mmc   1347/udp   multi media conferencing
   bbn-mmx   1348/tcp   multi media conferencing
   bbn-mmx   1348/udp   multi media conferencing
   sbook   1349/tcp   Registration Network Protocol  [SXS4]
   sbook   1349/udp   Registration Network Protocol  [SXS4]
   editbench   1350/tcp   Registration Network Protocol  [SXS4]
   editbench   1350/udp   Registration Network Protocol  [SXS4]
   equationbuilder 1351/tcp   Digital Tool Works (MIT)  [TXT1]
   equationbuilder 1351/udp   Digital Tool Works (MIT)  [TXT1]
   lotusnote   1352/tcp   Lotus Note  [GXP1]
   lotusnote   1352/udp   Lotus Note  [GXP1]
   ingreslock   1524/tcp   ingres
   ingreslock   1524/udp   ingres
   orasrv   1525/tcp   oracle
   orasrv   1525/udp   oracle
   prospero-np   1525/tcp   prospero non-privileged
   prospero-np   1525/udp   prospero non-privileged
   tlisrv   1527/tcp   oracle
   tlisrv   1527/udp   oracle
   coauthor   1529/tcp   oracle



Reynolds & Postel               [Page 23]

RFC 1340    Assigned Numbers       July 1992


   coauthor   1529/udp   oracle
   issd   1600/tcp
   issd   1600/udp
   nkd   1650/tcp
   nkd   1650/udp
   callbook   2000/tcp
   callbook   2000/udp
   dc   2001/tcp
   wizard   2001/udp    curry
   globe   2002/tcp
   globe   2002/udp
   mailbox   2004/tcp
   emce   2004/udp    CCWS mm conf
   berknet   2005/tcp
   oracle   2005/udp
   invokator   2006/tcp
   raid-cc   2006/udp    raid
   dectalk   2007/tcp
   raid-am   2007/udp
   conf   2008/tcp
   terminaldb   2008/udp
   news   2009/tcp
   whosockami   2009/udp
   search   2010/tcp
   pipe_server   2010/udp
   raid-cc   2011/tcp    raid
   servserv   2011/udp
   ttyinfo   2012/tcp
   raid-ac   2012/udp
   raid-am   2013/tcp
   raid-cd   2013/udp
   troff   2014/tcp
   raid-sf   2014/udp
   cypress   2015/tcp
   raid-cs   2015/udp
   bootserver   2016/tcp
   bootserver   2016/udp
   cypress-stat   2017/tcp
   bootclient   2017/udp
   terminaldb   2018/tcp
   rellpack   2018/udp
   whosockami   2019/tcp
   about   2019/udp
   xinupageserver  2020/tcp
   xinupageserver  2020/udp
   servexec   2021/tcp
   xinuexpansion1  2021/udp
   down   2022/tcp



Reynolds & Postel               [Page 24]

RFC 1340    Assigned Numbers       July 1992


   xinuexpansion2  2022/udp
   xinuexpansion3  2023/tcp
   xinuexpansion3  2023/udp
   xinuexpansion4  2024/tcp
   xinuexpansion4  2024/udp
   ellpack   2025/tcp
   xribs   2025/udp
   scrabble   2026/tcp
   scrabble   2026/udp
   shadowserver   2027/tcp
   shadowserver   2027/udp
   submitserver   2028/tcp
   submitserver   2028/udp
   device2   2030/tcp
   device2   2030/udp
   blackboard   2032/tcp
   blackboard   2032/udp
   glogger   2033/tcp
   glogger   2033/udp
   scoremgr   2034/tcp
   scoremgr   2034/udp
   imsldoc   2035/tcp
   imsldoc   2035/udp
   objectmanager   2038/tcp
   objectmanager   2038/udp
   lam   2040/tcp
   lam   2040/udp
   interbase   2041/tcp
   interbase   2041/udp
   isis   2042/tcp
   isis   2042/udp
   isis-bcast   2043/tcp
   isis-bcast   2043/udp
   rimsl   2044/tcp
   rimsl   2044/udp
   cdfunc   2045/tcp
   cdfunc   2045/udp
   sdfunc   2046/tcp
   sdfunc   2046/udp
   dls   2047/tcp
   dls   2047/udp
   dls-monitor   2048/tcp
   dls-monitor   2048/udp
   shilp   2049/tcp
   shilp   2049/udp
   www-dev   2784/tcp   world wide web - development
   www-dev   2784/udp   world wide web - development
   NSWS   3049/tcp



Reynolds & Postel               [Page 25]

RFC 1340    Assigned Numbers       July 1992


   NSWS   3049/ddddp
   rfa   4672/tcp   remote file access server
   rfa   4672/udp   remote file access server
   commplex-main   5000/tcp
   commplex-main   5000/udp
   commplex-link   5001/tcp
   commplex-link   5001/udp
   rfe   5002/tcp   radio free ethernet
   rfe   5002/udp   radio free ethernet
   rmonitor_secure 5145/tcp
   rmonitor_secure 5145/udp
   padl2sim   5236/tcp
   padl2sim   5236/udp
   sub-process   6111/tcp   HP SoftBench Sub-Process Control
   sub-process   6111/udp   HP SoftBench Sub-Process Control
   xdsxdm   6558/udp
   xdsxdm   6558/tcp
   afs3-fileserver 7000/tcp   file server itself
   afs3-fileserver 7000/udp   file server itself
   afs3-callback   7001/tcp   callbacksto cache managers
   afs3-callback   7001/udp   callbacksto cache managers
   afs3-prserver   7002/tcp   users & groups database
   afs3-prserver   7002/udp   users & groups database
   afs3-vlserver   7003/tcp   volume location database
   afs3-vlserver   7003/udp   volume location database
   afs3-kaserver   7004/tcp   AFS/Kerberos authentication service
   afs3-kaserver   7004/udp   AFS/Kerberos authentication service
   afs3-volser   7005/tcp   volume managment server
   afs3-volser   7005/udp   volume managment server
   afs3-errors   7006/tcp   error interpretation service
   afs3-errors   7006/udp   error interpretation service
   afs3-bos   7007/tcp   basic overseer process
   afs3-bos   7007/udp   basic overseer process
   afs3-update   7008/tcp   server-to-server updater
   afs3-update   7008/udp   server-to-server updater
   afs3-rmtsys   7009/tcp   remote cache manager service
   afs3-rmtsys   7009/udp   remote cache manager service
   man   9535/tcp
   man   9535/udp
   isode-dua   17007/tcp
   isode-dua   17007/udp










Reynolds & Postel               [Page 26]

RFC 1340    Assigned Numbers       July 1992


       INTERNETMULTICAST ADDRESSES

   HostExtensions for IP Multicasting (RFC-1112) [43] specifies the
   extensions required of a host implementationof the InternetProtocol
   (IP)to support multicasting.  Current addresses arelisted below.


      224.0.0.0 Reserved[43,JBP]
      224.0.0.1 All Systems onthis Subnet[43,JBP]
      224.0.0.2 All Routers onthis Subnet   [JBP]
      224.0.0.3 Unassigned   [JBP]
      224.0.0.4 DVMRP  Routers       [140,JBP]
      224.0.0.5 OSPFIGP  OSPFIGP All Routers       [83,JXM1]
      224.0.0.6 OSPFIGP  OSPFIGP Designated Routers       [83,JXM1]
      224.0.0.7 ST Routers  [KS14]
      224.0.0.8 ST Hosts  [KS14]
      224.0.0.9 RIP2 Routers [GSM11]
      224.0.0.10-224.0.0.255 Unassigned   [JBP]

      224.0.1.0 VMTP Managers Group       [17,DRC3]
      224.0.1.1 NTP  Network Time Protocol       [80,DLM1]
      224.0.1.2 SGI-Dogfight   [AXC]
      224.0.1.3 Rwhod   [SXD]
      224.0.1.4 VNP  [DRC3]
      224.0.1.5 Artificial Horizons - Aviator   [BXF]
      224.0.1.6 NSS - Name Service Server  [BXS2]
      224.0.1.7 AUDIONEWS - Audio NewsMulticast  [MXF2]
      224.0.1.8 SUN NIS+ Information Service  [CXM3]
      224.0.1.9 MTP Multicast Transport Protocol   [SXA]
      224.0.1.10-224.0.1.255  Unassigned   [JBP]

      224.0.2.1 "rwho"Group (BSD) (unofficial)   [JBP]
      224.0.2.2 SUN RPC PMAPPROC_CALLIT  [BXE1]

      224.0.3.0-224.0.3.255 RFEGenericService  [DXS3]
      224.0.4.0-224.0.4.255 RFEIndividual Conferences  [DXS3]

      224.1.0.0-224.1.255.255  ST Multicast Groups  [KS14]
      224.2.0.0-224.2.255.255  Multimedia Conference Calls   [SC3]

      232.x.x.x VMTP transientgroups       [17,DRC3]

      These addresses are listed in theDomain Name Service under
      MCAST.NETand 224.IN-ADDR.ARPA.

      Note thatwhen used on anEthernet or IEEE 802 network, the 23
      low-orderbits ofthe IP Multicast address are placed in the low-
      order 23 bits of the Ethernet or IEEE 802net multicast address



Reynolds & Postel               [Page 27]

RFC 1340    Assigned Numbers       July 1992


      1.0.94.0.0.0.  See the next section on "IANA ETHERNET ADDRESS
      BLOCK".

















































Reynolds & Postel               [Page 28]

RFC 1340    Assigned Numbers       July 1992


 IANA ETHERNET ADDRESS BLOCK

   The IANA owns an Ethernet address block which may beused for
   multicast address asignmentsor other special purposes.

   The address block inIEEE binary is (which is in bittransmission
   order):

       0000 0000 0000 0000 01111010

   In the normal Internet dotted decimal notation this is 0.0.94 since
   the bytes are transmitted higher order firstand bits withinbytes
   are transmitted lower order first (see "DataNotation" in the
   Introduction).

   IEEECSMA/CDand Token Bus bit transmission order: 00 00 5E

   IEEEToken Ring bit transmission order: 00 00 7A

   Appearance on the wire (bitstransmitted from left to right):

       0   23 47
       |   | |
       1000 0000 0000 0000 01111010 xxxx xxx0 xxxx xxxx xxxx xxxx
       |     |
       Multicast Bit     0 = Internet Multicast
     1 = Assigned by IANA for
 other uses

   Appearance in memory(bits transmitted right-to-leftwithin octets,
   octets transmitted left-to-right):

       0   23 47
       |   | |
       0000 0001 0000 0000 01011110 0xxx xxxx xxxx xxxx xxxx xxxx
       |     |
       Multicast Bit     0 = Internet Multicast
     1 = Assigned by IANA for other uses

   The latter representation corresponds to theInternet standard bit-
   order, and is the format that most programmers have to deal with.
   Using this representation, the rangeof Internet Multicast addresses
   is:

  01-00-5E-00-00-00  to 01-00-5E-7F-FF-FF  in hex, or

  1.0.94.0.0.0to  1.0.94.127.255.255in dotted decimal




Reynolds & Postel               [Page 29]

RFC 1340    Assigned Numbers       July 1992


     IPTOS PARAMETERS

   Thisdocuments the default Type-of-Service values that are currently
   recommended for the most important Internet protocols.

   There are four assigned TOS values: low delay, high throughput, high
   reliability,and lowcost; in each case, theTOS value is used to
   indicate "better".  Only oneTOS value or property can be requested
   in any one IP datagram.

   Generally, protocolswhich are involved in direct interaction with a
   human shouldselect low delay, whiledata transfers which may involve
   large blocksof dataare need high throughput.  Finally, high
   reliability is most important for datagram-based Internet management
   functions.

   Application protocols not included in these tables should beable to
   makeappropriate choice of low delay(8 decimal, 1000 binary) or high
   throughput (4 decimail, 0100binary).

   The following are recommended valuesfor TOS:

  -----Type-of-ServiceValue -----

      Protocol TOS Value

      TELNET (1) 1000      (minimizedelay)

      FTP
Control 1000      (minimizedelay)
Data (2) 0100      (maximizethroughput)

      TFTP 1000      (minimizedelay)

      SMTP (3)
Commandphase 1000      (minimizedelay)
DATA phase 0100      (maximizethroughput)

      Domain Name Service
UDP Query 1000      (minimizedelay)
TCP Query 0000
Zone Transfer 0100      (maximizethroughput)

      NNTP 0001      (minimizemonetary cost)







Reynolds & Postel               [Page 30]

RFC 1340    Assigned Numbers       July 1992


      ICMP
Errors 0000
Requests 0000 (4)
Responses <same as request> (4)

      Any IGP 0010      (maximizereliability)

      EGP 0000

      SNMP 0010      (maximizereliability)

      BOOTP 0000

      Notes:

      (1) Includes all interactive userprotocols (e.g., rlogin).

      (2) Includes all bulk data transfer protocols (e.g., rcp).

      (3) If the implementationdoes not support changing the TOS during
      the lifetime of the connection, then the recommended TOS on
      opening the connection isthe default TOS(0000).

      (4) Although ICMPrequestmessages are normally sent withthe
      default TOS, there are sometimes good reasons whythey would be
      sent withsome other TOS value.  An ICMP responsealways uses the
      same TOS value aswas used in thecorresponding ICMP request
      message.

   An application may (at the request of the user) substitute 0001
   (minimize monetary cost) forany of the above values.




















Reynolds & Postel               [Page 31]

RFC 1340    Assigned Numbers       July 1992


 IP TIME TO LIVE PARAMETER

   The current recommended default timeto live(TTL) for the Internet
   Protocol (IP) [45,105] is 64.















































Reynolds & Postel               [Page 32]

RFC 1340    Assigned Numbers       July 1992


 DOMAINSYSTEM PARAMETERS

   The InternetDomain Naming System (DOMAIN) includes several
   parameters.These are documented inRFC-1034, [81] and RFC-1035
   [82].  The CLASS parameter is listedhere.  The per CLASS parameters
   are defined in separate RFCsas indicated.

   Domain System Parameters:

      DecimalName      References
      ------------      ----------
     0Reserved   [PM1]
     1Internet (IN)[81,PM1]
     2Unassigned   [PM1]
     3Chaos (CH)   [PM1]
     4Hessoid(HS)   [PM1]
       5-65534Unassigned   [PM1]
 65535Reserved   [PM1]

   In the Internet (IN)class the following TYPEs and QTYPEs are
   defined:


      TYPE      value andmeaning

      A      1a host address    [82]
      NS      2an authoritative name server    [82]
      MD      3a mail destination (Obsolete - use MX)    [82]
      MF      4a mail forwarder (Obsolete - use MX)    [82]
      CNAME      5the canonical name for an alias    [82]
      SOA      6marks the startof a zone of authority    [82]
      MB      7a mailbox domain name (EXPERIMENTAL)    [82]
      MG      8a mail group member (EXPERIMENTAL)    [82]
      MR      9a mail rename domain name (EXPERIMENTAL)    [82]
      NULL      10 a nullRR (EXPERIMENTAL)    [82]
      WKS      11 a wellknown service description    [82]
      PTR      12 a domain name pointer    [82]
      HINFO      13 host information    [82]
      MINFO      14 mailbox or mail list information    [82]
      MX      15 mail exchange    [82]
      TXT      16 text strings    [82]

      RP      17 for Responsible Person   [172]
      AFSDB      18 for AFS Data Base location   [172]
      X25      19 for X.25 PSDN address   [172]
      ISDN      20 for ISDN address   [172]
      RT      21 for Route Through   [172]




Reynolds & Postel               [Page 33]

RFC 1340    Assigned Numbers       July 1992


      NSAP      22 for NSAP address, NSAPstyle Arecord   [174]
      NSAP-PTR      23 for domain name pointer, NSAP style   [174]

      AXFR      252 transfer of an entirezone    [82]
      MAILB      253 mailbox-related RRs (MB, MG or MR)    [82]
      MAILA      254 mail agent RRs (Obsolete - see MX)    [82]
      *      255 A request forall records    [82]












































Reynolds & Postel               [Page 34]

RFC 1340    Assigned Numbers       July 1992


       BOOTP PARAMETERS

   The Bootstrap Protocol (BOOTP) RFC-951 [36] describes an IP/UDP
   bootstrap protocol (BOOTP) which allows a diskless client machine to
   discover itsown IP address,the address of a serverhost, and the
   nameof a file to beloaded into memory and executed.  The BOOTP
   Vendor Information Extensions RFC-1084 [117]describes an addition to
   the Bootstrap Protocol (BOOTP).

   Vendor Extensions are listedbelow:

      Tag     Name    Data Length   Meaning
      ---     ----    -----------   -------
       0      Pad0   None
       1      Subnet Mask4   Subnet Mask Value
       2      Time Zone4   TimeOffset in
   Seconds fromUTC
       3      GatewaysN   N/4 Gateway addresses
       4      Time ServerN   N/4 Timeserver addresses
       5      Name ServerN   N/4 IEN-116 Server addresses
       6      Domain ServerN   N/4 DNS Server addresses
       7      Log ServerN   N/4 Logging Server addresses
       8      Quotes ServerN   N/4 Quotes Server addresses
       9      LPR ServerN   N/4 Printer Server addresses
      10      Impress ServerN   N/4 Impress Server addresses
      11      RLP ServerN   N/4 RLP Server addresses
      12      HostnameN   Hostname string
      13      Boot FileSize2   Sizeof bootfile in512 byte
   checks
      14      Merit Dump File   Client to dump and name
   the file to dump it to
      15-127  Unassigned
      128-154 Reserved
      255     End0   None

















Reynolds & Postel               [Page 35]

RFC 1340    Assigned Numbers       July 1992


       NETWORK MANAGEMENT PARAMETERS

   For the management of hosts and gateways on the Internet a data
   structure for the information has been defined.  This data structure
   should be used with any of several possible management protocols, such
   as the "Simple Network Management Protocol" (SNMP) RFC-1157 [15], or
   the "Common Management Information Protocol over TCP" (CMOT)[142].

   The data structure is the "Structureand Indentification of Management
   Information for TCP/IP-basedInternets" (SMI) RFC-1155 [120], and the
   "Management Information Basefor Network Management of TCP/IP-based
   Internets" (MIB-II) [121].

   The SMI includes theprovision for panrameters or codes to indicate
   experimentalor private datastructures.  These parameter assignments
   are listed here.

   The older "Simple Gateway MonitoringProtocol" (SGMP) RFC-1028 [37]
   alsodefineda data structure.  The parameter assignments used with
   SGMPare included here for hist orical completeness.

   The network management object identifiers are under the iso (1), org
   (3),dod (6), internet (1), or 1.3.6.1, branch of the name space.

   SMI Network Management Directory Codes:

      Prefix: 1.3.6.1.1.

      DecimalName      Description      References
      -----------      -----------      ----------
  allReserved      Reserved for future use  [IANA]

   SMI Network Management MGMT Codes:

      Prefix: 1.3.6.1.2.

      DecimalName      Description      References
      -----------      -----------      ----------
    0Reserved  [IANA]
    1MIB       [149,KZM]

      Prefix: 1.3.6.1.2.1. (mib-2)

      DecimalName      Description      References
      -----------      -----------      ----------
    0Reserved      Reserved  [IANA]
    1system      System       [150,KZM]
    2interfaces    Interfaces       [150,KZM]



Reynolds & Postel               [Page 36]

RFC 1340    Assigned Numbers       July 1992


    3at      Address Translation       [150,KZM]
    4ip      Internet Protocol       [150,KZM]
    5icmp      Internet Control Message       [150,KZM]
    6tcp      Transmission Control Protocol    [150,KZM]
    7udp      User Datagram Protocol       [150,KZM]
    8egp      Exterior Gateway Protocol       [150,KZM]
    9cmot      CMIP overTCP       [150,KZM]
   10transmission  Transmission       [150,KZM]
   11snmp      Simple Network Management       [150,KZM]
   12GenericIF     Generic InterfaceExtensions [151,163,KZM]
   13Appletalk     AppletalkNetworking       [152,SXW]
   14ospf      Open Shortest Path First      [153,FB77]
   15bgp      Border Gateway Protocol     [154,SW159]
   16rmon      Remote Network Monitoring       [155,SXW]
   17bridge      Bridge Objects       [156,EXD]
   18DecnetP4      Decnet Phase 4
   19Character     CharacterStreams     [165,BS221]
   20snmpParties   SNMP Parties       [177,KZM]
   21snmpSecrets   SNMP Secrets       [177,KZM]

      Prefix: 1.3.6.1.2.1.10  (transmission)

      DecimalName      Description
      -----------      -----------
    7IEEE802.3     CSMACD--like Objects       [157,JXC]
    8IEEE802.4     Token Bus-like Objects   [158,163,KZM]
    9IEEE802.5     Token Ring-like Objects   [159,163,KZM]
   15FDDI      FDDI Objects     [160,JDC20]
   18DS1      T1 Carrier Objects  [161,163,FB77]
   30DS3      DS3 Interface Objects   [162,163,TXC]
   31SIP      SMDS Interface Objects       [164,TXC]
   32FRAME-RELAY   Frame Relay Objects       [168,CXB]
   33RS-232      RS-232 Objects     [166,BS221]
   34Parallel      Parallel Printer Objects     [167,BS221]

















Reynolds & Postel               [Page 37]

RFC 1340    Assigned Numbers       July 1992


   SMI Network Management Experimental Codes:

      Prefix: 1.3.6.1.3.

      DecimalName      Description      References
      -----------      -----------      ----------
    0Reserved  [JKR1]
    1CLNS      ISO CLNS Objects   [GS2]
*   2T1-Carrier    T1 Carrier Objects  [FB77]
*   3IEEE802.3     Ethernet-like Objects   [JXC]
*   4IEEE802.5     Token Ring-like Objects   [EXD]
*   5DECNet-PHIV   DECNet Phase IV  [JXS2]
*   6Interface     Generic InterfaceObjects   [KZM]
*   7IEEE802.4     Token Bus-like Objects   [KZM]
*   8FDDI      FDDI Objects [JDC20]
    9LANMGR-1      LAN Manager V1 Objects  [JXG1]
   10LANMGR-TRAPS  LAN Manager Trap Objects  [JXG1]
   11Views      SNMP ViewObjects   [CXD]
   12SNMP-AUTH     SNMP Authentication Objects   [KZM]
*  13BGP      Border Gateway Protocol [SW159]
*  14Bridge      Bridge MIB  [FB77]
*  15DS3      DS3 Interface Type   [TXC]
*  16SIP      SMDS Interface Protocol   [TXC]
*  17Appletalk     AppletalkNetworking   [SXW]
   18PPP      PPP Objects  [FJK2]
*  19Character MIB CharacterMIB [BS221]
*  20RS-232 MIB    RS-232 MIB [BS221]
*  21Parallel MIB  Parallel MIB [BS221]
   22atsign-proxy  Proxy viaCommunity   [RXF]
*  23OSPF      OSPF MIB  [FB77]
   24Alert-Man     Alert-Man   [LS8]
   25FDDI-Synoptics FDDI-Synoptics  [DXP1]
*  26Frame Relay   Frame Relay MIB   [CXB]
*  27rmon      Remote Network ManagementMIB   [SXW]
   28IDPR      IDPR MIB [RAW44]
   29HUBMIB      IEEE 802.3 Hub MIB  [DXM5]
   30IPFWDTBLMIB   IP Forwarding Table MIB  [FB77]
   31LATM MIB   [TXC]
   32SONET MIB   [TXC]
   33IDENT   [MTR]
   34MIME-MHS   [MTR]

* = obsoleted








Reynolds & Postel               [Page 38]

RFC 1340    Assigned Numbers       July 1992


   SMI Network Management Private Enterprise Codes:

      Prefix: 1.3.6.1.4.1.

      DecimalName      References
      -----------      ----------
    0Reserved  [JKR1]
    1Proteon  [JS28]
    2IBM   [VXC]
    3CMU   [SXW]
    4Unix   [KXS]
    5ACC  [AB20]
    6TWG   [KZM]
    7CAYMAN  [BP52]
    8PSI   [MS9]
    9cisco   [GXS]
   10NSC [GS123]
   11HP  [RDXS]
   12Epilogue   [KA4]
   13U of Tennessee [JDC20]
   14BBN   [RH6]
   15Xylogics, Inc.  [JRL3]
   16Timeplex  [LXB1]
   17Canstar   [SXP]
   18Wellfleet  [JCB1]
   19TRW   [HXL]
   20MIT  [JR35]
   21EON   [MXW]
   22Spartacus   [YXK]
   23Excelan   [RXB]
   24Spider Systems   [VXW]
   25NSFNET   [HWB]
   26Hughes LAN Systems   [KZM]
   27Intergraph  [GS91]
   28Interlan   [BXT]
   29Vitalink Communications   [FXB]
   30Ulana   [BXA]
   31NSWC  [SRN1]
   32Santa Cruz Operation  [KR35]
   33Xyplex   [BXS]
   34Cray   [HXE]
   35Bell Northern Research   [GXW]
   36DEC  [RXB1]
   37Touch   [BXB]
   38NetworkResearch Corp.   [BXV]
   39Baylor College of Medicine  [SB98]
   40NMFECC-LLNL   [SXH]
   41SRI [DW181]



Reynolds & Postel               [Page 39]

RFC 1340    Assigned Numbers       July 1992


   42Sun Microsystems   [DXY]
   433Com   [TB6]
   44CMC   [DXP]
   45SynOptics  [DXP1]
   46Cheyenne Software   [RXH]
   47Prime Computer   [MXS]
   48MCNC/North Carolina Data Network   [KXW]
   49Chipcom   [JXC]
   50OpticalData Systems   [JXF]
   51gated   [JXH]
   52Cabletron Systems   [RXD]
   53Apollo Computers   [JXB]
   54DeskTalk Systems, Inc.   [DXK]
   55SSDS   [RXS]
   56Castle Rock Computing  [JXS1]
   57MIPS Computer Systems   [CXM]
   58TGV, Inc.   [KAA]
   59SiliconGraphics, Inc.   [RXJ]
   60University of British Columbia[DXM354]
   61Merit   [BXN]
   62FiberCom   [EXR]
   63Apple Computer Inc  [JXH1]
   64Gandalf   [HXK]
   65Dartmouth   [PXK]
   66David Systems  [KXD1]
   67Reuter   [BXZ]
   68Cornell [DC126]
   69LMS [MLS34]
   70Locus ComputingCorp.   [AXS]
   71NASA  [SS92]
   72Retix   [AXM]
   73Boeing   [JXG]
   74AT&T  [RXB2]
   75Ungermann-Bass   [DXM]
   76DigitalAnalysis Corp.   [SXK]
   77LAN Manager   [DXK]
   78Netlabs [JB478]
   79ICL   [JXI]
   80Auspex Systems   [BXE]
   81Lannet Company   [EXR]
   82NetworkComputing Devices [DM280]
   83Raycom Systems  [BXW1]
   84PirelliFocom Ltd.   [SXL]
   85Datability Software Systems   [LXF]
   86NetworkApplication Technology   [YXW]
   87LINK (Lokales Informatik-Netz Karlsruhe)   [GXS]
   88NYU  [BJR2]
   89RND   [RXN]



Reynolds & Postel               [Page 40]

RFC 1340    Assigned Numbers       July 1992


   90InterCon Systems Corporation  [AW90]
   91LearningTree Systems  [JXG2]
   92WebsterComputer Corporation   [RXE]
   93Frontier Technologies Corporation   [PXA]
   94Nokia Data Communications   [DXE]
   95Allen-Bradely Company   [BXK]
   96CERN   [JXR]
   97Sigma Network Systems, Inc.   [KXV]
   98Emerging Technologies, Inc.  [DXB2]
   99SNMP Research [JDC20]
  100Ohio State University  [SXA1]
  101Ultra Network Technologies   [JXD]
  102Microcom   [AXF]
  103Martin MariettaAstronautic Group [DR137]
  104Micro Technology   [MXE]
  105ProcessSoftware Corporation  [BV15]
  106Data General Corporation   [JXK]
  107Bull Company   [AXB]
  108Emulex Corporation  [JXF1]
  109WarwickUniversity Computing Services   [IXD]
  110NetworkGeneralCorporation  [JXD1]
  111Oracle [JPH17]
  112ControlData Corporation   [NXR]
  113Hughes AircraftCompany   [KZM]
  114Synernetics, Inc.  [JXP1]
  115Mitre  [BM60]
  116Hitachi, Ltd.   [HXU]
  117Telebit  [MXL2]
  118SalomonTechnology Services   [PXM]
  119NEC Corporation   [YXA]
  120Fibermux [KH157]
  121FTP Software Inc.  [SXK1]
  122Sony   [TXH]
  123Newbridge Networks Corporation   [JXW]
  124Racal-Milgo InformationSystems   [MXR]
  125CR SYSTEMS  [SXS2]
  126DSET Corporation   [DXS]
  127Computone   [BXV]
  128Tektronix, Inc. [DT167]
  129Interactive Systems Corporation  [SXA2]
  130Banyan Systems Inc.   [DXT]
  131SintromDatanetLimited   [SXW]
  132Bell Canada   [MXF]
  133Crosscomm Corporation  [RXS1]
  134Rice University   [CXF]
  135T3Plus Networking, Inc.   [HXF]
  136Concurrent Computer Corporation  [JRL3]
  137Basser   [PXO]



Reynolds & Postel               [Page 41]

RFC 1340    Assigned Numbers       July 1992


  138Luxcom   [RXB]
  139Artel   [JXZ]
  140Independence Technologies, Inc.(ITI)   [GXB]
  141Frontier Software Development   [NXP]
  142DigitalComputer Limited   [OXF]
  143Eyring,Inc. [RH227]
  144Case Communications   [PXK]
  145Penril DataComm, Inc.  [KXH1]
  146American Airlines  [BXK1]
  147SequentComputer Systems  [SXH1]
  148Bellcore   [KXT]
  149KonkordCommunications   [KXJ]
  150University of Washington   [CXW]
  151Develcon   [SXM]
  152SolarixSystems  [PXA1]
  153Unifi Communications Corp.   [YXH]
  154Roadnet   [DXS]
  155NetworkSystemsCorp.   [NXE]
  156ENE (European Network Engineering)   [PXC]
  157Dansk Data Elektronik A/S   [PXH]
  158MorningStar Technologies   [KXF]
  159Dupont EOP   [OXR]
  160Legato Systems,Inc.  [JXK1]
  161Motorola SPS   [VXE]
  162European Space Agency (ESA)   [EXX]
  163BIM  [BXL2]
  164Rad Data CommunicationsLtd.   [OXI]
  165Intellicom   [PXS]
  166Shiva Corporation   [NXL]
  167Fujikura America   [DXR]
  168Xlnt Designs INC (XDI) [MA108]
  169Tandem Computers  [RXD3]
  170BICC  [DXB3]
  171D-Link Systems,Inc.   [HXN]
  172AMP, Inc.  [RXD4]
  173Netlink   [MXZ]
  174C. ItohElectronics  [LXD1]
  175Sumitomo Electric Industries (SEI)  [KXT1]
  176DHL Systems, Inc.  [DXG2]
  177NetworkEquipment Technologies  [MXT1]
  178APTEC Computer Systems   [LXB]
  179Schneider & Koch & Co.,Datensysteme GmbH  [TXR1]
  180Hill Air Force Base   [RXW]
  181ADC Kentrox  [BXK2]
  182Japan Radio Co.   [NXK]
  183Versitron   [MXH]
  184Telecommunication Systems  [HXL1]
  185Interphase  [GXW1]



Reynolds & Postel               [Page 42]

RFC 1340    Assigned Numbers       July 1992


  186ToshibaCorporation   [MXA]
  187Clearpoint Research Corp.  [FJK2]
  188Ascom Gfeller Ltd.  [AXS1]
  189FujitsuAmerica   [CXL]
  190NetCom Solutions, Inc.   [DXC]
  191NCR   [CXK]
  192Dr. Materna GmbH   [TXB]
  193Ericsson Business Communications   [GXN]
  194Metaphor Computer Systems   [PXR]
  195PatriotPartners   [PXR]
  196The Software Group Limited (TSG) [RP211]
  197Kalpana, Inc.  [AXB3]
  198University of Waterloo  [RXW1]
  199CCL/ITRI   [MXC]
  200Coeur Postel  [PXK2]
  201Mitsubish CableIndustries, Ltd.  [MXH1]
  202SMC   [LXS]
  203Crescendo Communication, Inc.   [PXJ]
  204GoodallSoftware Engineering [DG223]
  205Intecom   [BXP]
  206Victoria University of Wellington  [JXS3]
  207Allied Telesis,Inc.  [SXH2]
  208Dowty Network Systems A/S  [HXE1]
  209Protools   [GXA]
  210Nippon Telegraph and Telephone Corp.  [TXS1]
  211FujitsuLimited   [IXH]
  212NetworkPeripherals Inc.   [CXC]
  213Netronix, Inc.  [JXR3]
  214University of Wisconsin- Madison [DW328]
  215NetWorth, Inc.   [CXS]
  216Tandberg Data A/S   [HXH]
  217Technically Elite Concepts, Inc.  [RXD5]
  218Labtam Australia Pty. Ltd.  [MXP1]
  219Republic TelcomSystems, Inc.  [SXH3]
  220ADI Systems, Inc.   [PXL]
  221Microwave Bypass Systems, Inc.   [TXA]
  222PyramidTechnology Corp.   [RXR]
  223Unisys_Corp  [LXB2]
  224LANOPTICS LTD. Israel  [IXD1]
  225NKK Corporation   [JXY]
  226MTrade UK Ltd.   [PXD]
  227Acals  [PXC1]
  228ASTEC, Inc.  [HXF1]
  229Delmarva Power  [JXS4]
  230Telematics International, Inc.  [KXS1]
  231SiemensNixdorfInformations Syteme AG   [GXK]
  232Compaq   [SXB]
  233NetManage, Inc.   [WXD]



Reynolds & Postel               [Page 43]

RFC 1340    Assigned Numbers       July 1992


  234NCSU Computing Center   [DXJ]
  235Empirical Toolsand Technologies   [KA4]
  236SamsungGroup   [HXP]
  237TakaokaElectric Mfg. Co., Ltd.  [HXH2]
  238Netrix Systems Corporation   [EXM]
  239WINDATA   [BXR]
  240RC International A/S  [CXD1]
  241Netexp Research   [HXB]
  242Internode Systems Pty Ltd  [SXH4]
  243netCS Informationstechnik GmbH   [OXK]
  244Lantronix   [RXL]
  245Avatar Consultants [KH157]
  246Furukawa Electoric Co. Ltd.   [SXF]
  247AEG Electrcom  [RXN2]
  248RichardHirschmann GmbH& Co.  [HXN1]
  249G2R Inc.   [KXH]
  250University of Michigan  [TXH1]
  251Netcomm, Ltd.  [WXS2]
  252Sable Technology Corporation   [RXT]
  253Xerox  [EXR3]
  254ConwareComputer Consulting GmbH  [MXS2]
  255Compatible Systems Corp. [JG423]
  256Scitec Communications Systems Ltd.  [SXL1]
  257Transarc Corporation   [PXB]
  258Matsushita Electric Industrial Co., Ltd.   [NXM]
  259ACCTON Technology  [DXR1]
  260Star-Tek, Inc.  [CXM1]
  261Codenoll Tech. Corp.   [DXW]
  262Formation, Inc.  [CXM2]
  263Seiko Instruments, Inc.(SII)  [YXW1]
  264RCE (Reseaux deCommunication d'Entreprise S.A.)   [EXB]
  265Xenocom, Inc.  [SXW2]
  266AEG KABEL  [HXT1]
  267SystechComputer Corporation  [BXP1]
  268Visual   [BXO]
  269SDD (Scandinavian Airlines DataDenmarkA/S)   [PXF]
  270Zenith Electronics Corporation   [DXL]
  271TELECOMFINLAND  [PXJ1]
  272BinTec Computersystems  [MXS3]
  273EUnet Germany  [MXS4]
  274PictureTel Corporation   [OXJ]
  275Michigan State University   [LXW]
  276GTE Telecom Incorporated   [LXO]
  277CascadeCommunications Corp.   [CS1]
  278HitachiCable, Ltd.  [TXA1]
  279Olivetti  [MXF1]
  280VitacomCorporation  [PXR1]
  281INMOS   [GXH]



Reynolds & Postel               [Page 44]

RFC 1340    Assigned Numbers       July 1992


  282AIC Systems Laboratories Ltd.  [GXM1]
  283Cameo Communications, Inc.  [AXB4]
  284Diab Data AB  [MXL1]
  285Olicom A/S   [LXP]
  286Digital-KienzleComputersystems   [HXD]
  287CSELT(Centro Studi E LaboratoriTelecomunicazioni)[PXC2]
  288Electronic DataSystems  [MXH2]
  289McData Corporation   [GXL]
  290Harris ComputerSystemsDivision (HCSD)  [DXR2]
  291Technology Dynamics, Inc.  [CXS1]
  292DATAHOUSE Information Systems Ltd.   [KXL]
  293DSIR Network Group   [TXP]
  294Texas Instruments  [BXS1]
  295PlainTree Systems Inc.  [PXC3]
  296Hedemann Software Development  [SXH5]
  297Fuji Xerox Co.,Ltd.  [HXK1]
  298Asante Technology   [HXM]
  299Stanford University   [BXM]
  300DigitalLink  [JXT1]
  301Raylan Corporation  [MXL2]
  302Datacraft   [AXL]
  303Hughes   [KZM]
  304Farallon Computing, Inc.  [SXS3]
  305GE Information Services  [SXB2]
  306Gambit ComputerCommunications   [ZXS]
  307Livingston Enterprises,Inc.  [SXW3]
  308Star Technologies  [JXM1]
  309Micronics Computers Inc.  [DXC1]
  310Basis, Inc.   [HXS]
  311Microsoft  [JXB1]
  312US WestAdvanceTechnologies   [DXH]
  313University College London   [SXC]
  314EastmanKodak Company  [WXC1]
  315NetworkResources Corporation  [KXW1]
  316Atlas Telecom  [BXK2]
  317Bridgeway   [UXV]
  318American Power Conversion Corp.   [PXY]
  319DOE AtmosphericRadiation Measurement Project  [PXK3]
  320VerSteeg CodeWorks   [BXV]
  321Verilink Corp   [BXV]
  322Sybus Corportation  [MXB2]
  323Tekelec   [BXG]
  324NASA Ames Research Center   [NXC]
  325Simon Fraser University   [RXU]
  326Fore Systems, Inc.  [EXC1]
  327CentrumCommunications,Inc.   [VXL]
  328NeXT Computer, Inc.   [LXL]
  329Netcore, Inc.  [SXM1]



Reynolds & Postel               [Page 45]

RFC 1340    Assigned Numbers       July 1992


  330Northwest Digital Systems   [BXD]
  331Andrew Corporation   [TXT]
  332DigiBoard  [DXK2]
  333Computer Network Technology Corp.  [BXM1]
  334Lotus Development Corp.  [BXF1]
  335MICOM Communication Corporation  [DXB4]
  336ASCII Corporation   [TXO]
  337PUREDATA Research/USA  [BXF2]
  338NTT DATA  [YXK1]
  339Empros Systems International  [DXT1]
  340KendallSquare Research(KSR)  [DXH1]
  341Martin MariettaEnergy Systems  [GXH1]
  342NetworkInnovations   [PXG]
  343Intel Corporation  [CXT1]
  344Proxar   [CXH]
  345Epson Research Center  [RXS2]
  346Fibernet  [GXS1]
  347Box Hill Systems Corporation   [TXJ]
  348American Express TravelRelatedServices  [JXC1]
  349Compu-Shack   [TXV]
  350Parallan Computer, Inc.  [CXD2]
  351Stratacom   [CXI]
  352Open Networks Engineering, Inc.  [RXB4]
  353ATM Forum   [KZM]
  354SSD Management,Inc.  [BXR1]
  355Automated Network Management, Inc.   [CXV]
  356Magnalink Communications Corporation  [DXK3]
  357TIL Systems, Ltd.  [GXM2]
  358SkylineTechnology, Inc.  [DXW1]
  359Nu-MegaTechnologies, Inc.  [DXS4]
  360Morgan Stanley & Co. Inc.   [VXK]
  361Integrated Business Network  [MXB3]
  362L & N Technologies, Ltd.  [SXL2]
  363Cincinnati BellInformation Systems, Inc.  [DXM4]
  364OSCOM International   [FXF]
  365MICROGNOSIS  [PXA2]
  366Datapoint Corporation  [LZ15]
  367RICOH Co. Ltd.   [TXW]
  368Axis Communications AB [MG277]
  369Pacer Software   [WXT]
  370Axon Networks Inc.   [RXI]
  371BrixtonSystems, Inc.   [PXE]
  372GSI  [PXB1]
  373Tatung Co., Ltd.  [CXC1]
  374DIS Research LTD  [RXC2]
  375QuotronSystems, Inc.  [RXS3]
  376Dassault Electronique   [OXC]
  377Corollary, Inc.  [JXG3]



Reynolds & Postel               [Page 46]

RFC 1340    Assigned Numbers       July 1992


  378SEEL, Ltd.   [KXR]
  379Lexcel   [MXE]
  380W.J. Parducci &Associates, Inc.   [WXP]
  381OST  [AXP1]
  382Megadata Pty Ltd.  [AXM2]
  383LLNL Livermore ComputerCenter   [DXN]
  384Dynatech Communications  [GXW2]
  385SymplexCommunications Corp.   [CXA]
  386Tribe Computer Works  [KXF1]
  387Taligent, Inc.   [LXA]
  388Symbol Technology, Inc.  [JXC2]
  389Lancert  [MXH3]
  390Alantec   [PXV]
  391Ridgeback Solutions   [EXG]
  392Metrix,Inc.   [DXV]
  393Excutive Systems/XTree Company  [DXC2]
  394NRL Communication Systems Branch  [RXR1]
  395I.D.E. Corporation  [RXS4]
  396Matsushita Electric Works, Ltd.  [CXH1]
  397MegaPAC   [IXG]
  398Pilkington Communication Systems   [DXA]
  440Amnet, Inc.   [RM1]
  441Chase Research   [KXG]
  442PEER Networks [TS566]
  443GatewayCommunications,Inc.   [EXF]
  444Peregrine Systems   [EXO]
  445Daewoo Telecom   [SXO]
  446Norwegian Telecom Research  [PXY1]
  447WilTel   [AXP]
  448Ericsson-Camtec  [SXP1]
  449Codex  [TXM1]
  450Basis   [HXS]
  451AGE Logic  [SXL3]
  452INDE Electronics  [GXD1]
  453ISODE Consortium [SH284]
  454J.I. Case  [MXO1]
  455Trillium Digital Systems  [CXC2]
  456BacchusInc.   [EXG]
  457MCC  [DR48]
  458StratusComputer   [KXC]
  459Quotron  [RXS3]
  460Beame &Whiteside  [CXB1]
  461Cellular Technical Servuces  [GXH2]








Reynolds & Postel               [Page 47]

RFC 1340    Assigned Numbers       July 1992


   SGMPVendor SpecificCodes: [obsolete]

      Prefix: 1,255,

      DecimalName      References
      -----------      ----------
    0Reserved  [JKR1]
    1Proteon  [JS18]
    2IBM   [JXR]
    3CMU   [SXW]
    4Unix   [MS9]
    5ACC  [AB20]
    6TWG   [MTR]
    7CAYMAN  [BP52]
    8NYSERNET   [MS9]
    9cisco   [GS2]
   10BBN   [RH6]
   11Unassigned  [JKR1]
   12MIT  [JR35]
       13-254Unassigned  [JKR1]
  255Reserved  [JKR1]






























Reynolds & Postel               [Page 48]

RFC 1340    Assigned Numbers       July 1992


   MILNET LOGICAL ADDRESSES

   The MILNET facility for "logical addressing"is described inRFC-878
   [57]and RFC-1005 [109].  A portion of the possible logical addresses
   are reservedfor standard uses.

   There are 49,152 possible logical host addresses.  Of these,256 are
   reserved forassignment to well-known functions.  Assignments for
   well-known functionsare made by theIANA.  Assignments for other
   logical hostaddresses are made by the NIC.

   Logical Address Assignments:

      Decimal Description      References
      ------- -----------      ----------
      0 Reserved   [JBP]
      1 The BBN Core Gateways    [MB]
      2-254 Unassigned   [JBP]
      255 Reserved   [JBP]
































Reynolds & Postel               [Page 49]

RFC 1340    Assigned Numbers       July 1992


     MILNET LINK NUMBERS

   The word "link" hererefers to a field in the original MILNET
   Host/IMP interface leader.  The linkwas originally defined as an 8-
   bit field.  Later specifications defined this field as the "message-
   id" with a length of12 bits.  The name linknow refers to the high
   order 8 bitsof this12-bit message-id field.  The Host/IMP interface
   is defined in BBN Report 1822 [2].

   The low-order 4 bitsof the message-id fieldare called the sub-link.
   Unless explicitly specified otherwise for a particular protocol,
   there is no sender to receiver significance to the sub-link. The
   sender may use the sub-link in any way he chooses (it is returned in
   the RFNM by the destination IMP), the receiver should ignorethe
   sub-link.

   LinkAssignments:

      DecimalDescription      References
      ------------------      ----------
      0-63BBNCC Monitoring    [MB]
      64-149Unassigned   [JBP]
      150Xerox NS IDP     [133,XEROX]
      151Unassigned   [JBP]
      152PARC Universal Protocol       [8,XEROX]
      153TIP Status Reporting   [JGH]
      154TIP Accounting   [JGH]
      155Internet Protocol [regular]       [105,JBP]
      156-158Internet Protocol [experimental]       [105,JBP]
      159FigleafLink  [JBW1]
      160BlackerLocal Network Protocol  [DM28]
      161-194Unassigned   [JBP]
      195ISO-IP[64,RXM]
      196-247Experimental Protocols   [JBP]
      248-255NetworkMaintenance   [JGH]
















Reynolds & Postel               [Page 50]

RFC 1340    Assigned Numbers       July 1992


 MILNETX.25 ADDRESS MAPPINGS

   All MILNET hosts areassigned addresses by the Defense Data Network
   (DDN).  The address of a MILNET hostmay be obtainedfrom the Network
   Information Center (NIC), represented as an ASCII text string in what
   is called "host table format".  Thissectiondescribes the process by
   which MILNETX.25 addresses may be derived from addresses inthe NIC
   hosttable format.

   A NIC host table address consists ofthe ASCII text string
   representations of four decimal numbers separated byperiods,
   corresponding to thefour octeted ofa thirty-two bit Internet
   address.  The four decimal numbers are referred to in this section as
   "n","h' "l", and "i".  Thus, a hosttable address may be represented
   as: "n.h.l.i".  Eachof these four numbers will haveeither one, two,
   or three decimal digits and will never have a value greater than 255.
   For example,in the host table, address: "10.2.0.124", n=10,h=2,
   l=0,and i=124.  To convert a host table address to a MILNETX.25
   address:

      1.  If h < 64, the host table address correspondsto the X.25
      physical address:

     ZZZZ F IIIHHZZ (SS)

      where:

   ZZZZ= 0000  as required

   F = 0  because the address is a physical address;

   III  is a three decimal digit respresentation of
  "i", right-adjusted and padded with leading
  zerosif required;

   HH  is a two decimal digit representationof "h",
  right-adjusted and padded with leading zeros
  if required;

   ZZ =00  and

   (SS)  is optional

      In the example given above, the host table address 10.2.0.124
      corresponds to the X.25 physical address 000001240200.






Reynolds & Postel               [Page 51]

RFC 1340    Assigned Numbers       July 1992


   2.  If h > 64 or h =64, thehost table address corresponds to the
   X.25logicaladdress

    ZZZZ F RRRRRZZ (SS)

   where:

ZZZZ = 0000    as required

F = 1       because the address is alogicaladdress;

RRRRR       is a five decimal digit representation of
       the result "r" of the calculation

r = h *256 + i

       (Note that the decimal representation of
       "r" willalways require five digits);

ZZ = 00       and

(SS)       is optional

      Thus, thehost table address 10.83.0.207 corresponds to the X.25
      logical address 000012145500.

   In both cases, the "n" and "l" fields of thehost table address are
   not used.























Reynolds & Postel               [Page 52]

RFC 1340    Assigned Numbers       July 1992


       IEEE 802NUMBERSOF INTEREST

   Someof the networksof all classes are IEEE802 Networks.  These
   systems may use a Link Service Access Point (LSAP) field in much the
   sameway theMILNET uses the"link" field.  Further,there is an
   extension ofthe LSAP headercalled the Sub-Network Access Protocol
   (SNAP).

   The IEEE likes to describe numbers in binaryin bit transmission
   order, whichis the oppositeof the big-endian orderused throughout
   the Internetprotocol documentation.

   Assignments:

      Link Service Access Point  Description     References
      -------------------------  -----------     ----------
      IEEE     Internet
      binary   binary decimal
      00000000 00000000       0   NullLSAP  [IEEE]
      01000000 00000010       2   Indiv LLC Sublayer Mgt  [IEEE]
      11000000 00000011       3   Group LLC Sublayer Mgt  [IEEE]
      00100000 00000100       4   SNA Path Control  [IEEE]
      01100000 00000110       6   Reserved (DOD IP)       [104,JBP]
      01110000 00001110      14   PROWAY-LAN  [IEEE]
      01110010 01001110      78   EIA-RS 511  [IEEE]
      01111010 01011110      94   ISI IP   [JBP]
      01110001 10001110     142   PROWAY-LAN  [IEEE]
      01010101 10101010     170   SNAP  [IEEE]
      01111111 11111110     254   ISO CLNS IS 8473[64,JXJ]
      11111111 11111111     255   Global DSAP  [IEEE]

   These numbers (and others) are assigned by the IEEE Standards Office.
   The address is: IEEEStandards Office, 345 East 47thStreet,New
   York, N.Y. 10017, Attn: Vince Condello.  Phone: [phone].

   At an ad hocspecialsessionon "IEEE 802 Networks and ARP",held
   during the TCP Vendors Workshop (August 1986), an approach to a
   consistent way to send DoD-IP datagrams and other IPrelated
   protocols (such as the Address Resolution Protocol (ARP)) on802
   networks wasdeveloped, using the SNAP extension (see RFC-1042 [90]).











Reynolds & Postel               [Page 53]

RFC 1340    Assigned Numbers       July 1992


       ETHERNETNUMBERSOF INTEREST

   Manyof the networksof all classes are Ethernets (10Mb) or
   ExperimentalEthernets (3Mb).  Thesesystemsuse a message "type"
   field in much the same way the ARPANET uses the "link" field.

   If you need an Ethernet type, contact the Xerox Corporation,Xerox
   Systems Institute, 475 Oakmead Parkway, Sunnyvale, CA 94086,Attn:
   Ms. Fonda Pallone, [phone].

   The following list is contributed unverifiedinformation from various
   sources.

   Assignments:

      EthernetExp. Ethernet Description      References
      -------------------------------------      ----------
      decimal  Hexdecimal octal
 000   0000-05DC   -   -IEEE802.3 Length Field [XEROX]
 257   0101-01FF   -   -Experimental [XEROX]
 512   0200   512 1000XEROX PUP (see 0A00)   [8,XEROX]
 513   0201   -  -PUP Addr Trans (see 0A01)[XEROX]
1536   0600  1536 3000XEROX NS IDP     [133,XEROX]
2048   0800   513 1001DOD IP       [105,JBP]
2049   0801   -  -X.75 Internet [XEROX]
2050   0802   -  -NBS Internet [XEROX]
2051   0803   -  -ECMA Internet [XEROX]
2052   0804   -  -Chaosnet [XEROX]
2053   0805   -  -X.25 Level 3 [XEROX]
2054   0806   -  -ARP[88,JBP]
2055   0807   -  -XNS Compatability [XEROX]
2076   081C   -  -Symbolics Private  [DCP1]
2184   0888-088A   -  -Xyplex [XEROX]
2304   0900   -  -Ungermann-Bass net debugr[XEROX]
2560   0A00   -  -Xerox IEEE802.3PUP [XEROX]
2561   0A01   -  -PUP Addr Trans [XEROX]
2989   0BAD   -  -Banyan Systems [XEROX]
4096   1000   -  -Berkeley Trailer nego [XEROX]
4097   1001-100F   -  -Berkeley Trailer encap/IP[XEROX]
5632   1600   -  -Valid Systems [XEROX]
       16962   4242   -  -PCS Basic BlockProtocol [XEROX]
       21000   5208   -  -BBN Simnet [XEROX]
       24576   6000   -  -DEC Unassigned (Exp.) [XEROX]
       24577   6001   -  -DEC MOPDump/Load [XEROX]
       24578   6002   -  -DEC MOPRemote Console [XEROX]
       24579   6003   -  -DEC DECNET Phase IV Route[XEROX]
       24580   6004   -  -DEC LAT [XEROX]
       24581   6005   -  -DEC Diagnostic Protocol [XEROX]



Reynolds & Postel               [Page 54]

RFC 1340    Assigned Numbers       July 1992


       24582   6006   -  -DEC Customer Protocol [XEROX]
       24583   6007   -  -DEC LAVC, SCA [XEROX]
       24584   6008-6009   -  -DEC Unassigned [XEROX]
       24586   6010-6014   -  -3Com Corporation [XEROX]
       28672   7000   -  -Ungermann-Bass download [XEROX]
       28674   7002   -  -Ungermann-Bass dia/loop [XEROX]
       28704   7020-7029   -  -LRT [XEROX]
       28720   7030   -  -Proteon [XEROX]
       28724   7034   -  -Cabletron [XEROX]
       32771   8003   -  -Cronus VLN      [131,DT15]
       32772   8004   -  -Cronus Direct      [131,DT15]
       32773   8005   -  -HP Probe [XEROX]
       32774   8006   -  -Nestar [XEROX]
       32776   8008   -  -AT&T [XEROX]
       32784   8010   -  -Excelan [XEROX]
       32787   8013   -  -SGI diagnostics   [AXC]
       32788   8014   -  -SGI network games   [AXC]
       32789   8015   -  -SGI reserved   [AXC]
       32790   8016   -  -SGI bounce server   [AXC]
       32793   8019   -  -Apollo Computers [XEROX]
       32815   802E   -  -Tymshare [XEROX]
       32816   802F   -  -Tigan, Inc. [XEROX]
       32821   8035   -  -ReverseARP[48,JXM]
       32822   8036   -  -Aeonic Systems [XEROX]
       32824   8038   -  -DEC LANBridge [XEROX]
       32825   8039-803C   -  -DEC Unassigned [XEROX]
       32829   803D   -  -DEC Ethernet Encryption [XEROX]
       32830   803E   -  -DEC Unassigned [XEROX]
       32831   803F   -  -DEC LANTrafficMonitor [XEROX]
       32832   8040-8042   -  -DEC Unassigned [XEROX]
       32836   8044   -  -Planning Research Corp. [XEROX]
       32838   8046   -  -AT&T [XEROX]
       32839   8047   -  -AT&T [XEROX]
       32841   8049   -  -ExperData [XEROX]
       32859   805B   -  -Stanford V Kernel exp. [XEROX]
       32860   805C   -  -Stanford V Kernel prod. [XEROX]
       32861   805D   -  -Evans &Sutherland [XEROX]
       32864   8060   -  -Little Machines [XEROX]
       32866   8062   -  -Counterpoint Computers [XEROX]
       32869   8065-8066   -  -Univ. of Mass. @ Amherst [XEROX]
       32871   8067   -  -Veeco Integrated Auto. [XEROX]
       32872   8068   -  -GeneralDynamics [XEROX]
       32873   8069   -  -AT&T [XEROX]
       32874   806A   -  -Autophon [XEROX]
       32876   806C   -  -ComDesign [XEROX]
       32877   806D   -  -Computgraphic Corp. [XEROX]
       32878   806E-8077   -  -Landmark Graphics Corp. [XEROX]
       32890   807A   -  -Matra [XEROX]



Reynolds & Postel               [Page 55]

RFC 1340    Assigned Numbers       July 1992


       32891   807B   -  -Dansk Data Elektronik [XEROX]
       32892   807C   -  -Merit Internodal   [HWB]
       32893   807D-807F   -  -Vitalink Communications [XEROX]
       32896   8080   -  -Vitalink TransLAN III [XEROX]
       32897   8081-8083   -  -Counterpoint Computers [XEROX]
       32923   809B   -  -Appletalk [XEROX]
       32924   809C-809E   -  -Datability [XEROX]
       32927   809F   -  -Spider Systems Ltd. [XEROX]
       32931   80A3   -  -NixdorfComputers [XEROX]
       32932   80A4-80B3   -  -SiemensGammasonics Inc. [XEROX]
       32960   80C0-80C3   -  -DCA Data Exchange Cluster[XEROX]
       32966   80C6   -  -Pacer Software [XEROX]
       32967   80C7   -  -Applitek Corporation [XEROX]
       32968   80C8-80CC   -  -Intergraph Corporation [XEROX]
       32973   80CD-80CE   -  -Harris Corporation [XEROX]
       32974   80CF-80D2   -  -Taylor Instrument [XEROX]
       32979   80D3-80D4   -  -Rosemount Corporation [XEROX]
       32981   80D5   -  -IBM SNAServiceon Ether [XEROX]
       32989   80DD   -  -Varian Associates [XEROX]
       32990   80DE-80DF   -  -Integrated Solutions TRFS[XEROX]
       32992   80E0-80E3   -  -Allen-Bradley [XEROX]
       32996   80E4-80F0   -  -Datability [XEROX]
       33010   80F2   -  -Retix [XEROX]
       33011   80F3   -  -AppleTalk AARP (Kinetics)[XEROX]
       33012   80F4-80F5   -  -Kinetics [XEROX]
       33015   80F7   -  -Apollo Computer [XEROX]
       33023   80FF-8103   -  -Wellfleet Communications [XEROX]
       33031   8107-8109   -  -Symbolics Private [XEROX]
       33072   8130   -  -Waterloo Microsystems [XEROX]
       33073   8131   -  -VG Laboratory Systems [XEROX]
       33079   8137-8138   -  -Novell,Inc. [XEROX]
       33081   8139-813D   -  -KTI [XEROX]
       33100   814C   -  -SNMP  [JKR1]
       36864   9000   -  -Loopback [XEROX]
       36865   9001   -  -3Com(Bridge) XNS Sys Mgmt[XEROX]
       36866   9002   -  -3Com(Bridge) TCP-IP Sys [XEROX]
       36867   9003   -  -3Com(Bridge) loop detect [XEROX]
       65280   FF00   -  -BBN VITAL-LanBridge cache[XEROX]

   The standardfor transmission of IP datagrams over Ethernetsand
   ExperimentalEthernets is specified in RFC-894 [61] and RFC-895 [91]
   respectively.

   NOTE:  Ethernet 48-bit address blocks are assigned by the IEEE.

   IEEEStandards Office, 345 East 47thStreet,New York, N.Y. 10017,
   Attn: Vince Condello.  Phone: [phone].




Reynolds & Postel               [Page 56]

RFC 1340    Assigned Numbers       July 1992


    ETHERNET VENDOR ADDRESS COMPONENTS

   Ethernet hardware addresses are 48 bits, expressed as 12 hexadecimal
   digits (0-9,plus A-F, capitalized). These 12 hex digits consist of
   the first/left 6 digits (which should match the vendor of the
   Ethernet interface within the station) and the last/right 6 digits
   which specify the interface serial number for that interfacevendor.

   Ethernet addresses might be written unhyphenated (e.g.,
   123456789ABC), or with one hyphen (e.g., 123456-789ABC), butshould
   be written hyphenated by octets (e.g., 12-34-56-78-9A-BC).

   These addresses are physicalstationaddresses, not multicast nor
   broadcast, so the second hexdigit (reading from theleft) will be
   even, not odd.

   At present, it is not clear how the IEEE assigns Ethernet block
   addresses.  Whether in blocks of 2**24 or 2**25, andwhether
   multicasts are assigned withthat block or separately.  A portion of
   the vendor block address is reportedly assigned serially, with the
   other portion intentionally assignedrandomly.  If there is a global
   algorithm for which addresses are designatedto be physical (in a
   chipset) versus logical (assigned insoftware), or globally-assigned
   versus locally-assigned addresses, some of the knownaddresses do not
   follow the scheme (e.g., AA0003; 02xxxx).

   00000C  Cisco
   00000F  NeXT
   000010  Sytek
   00001D  Cabletron
   000020  DIAB(Data Intdustrier AB)
   000022  Visual Technology
   00002A  TRW
   00005A  S & Koch
   00005E  IANA
   000065  Network General
   00006B  MIPS
   000077  MIPS
   00007A  Ardent
   000089  Cayman Systems  Gatorbox
   000093  Proteon
   00009F  Ameristar Technology
   0000A2  Wellfleet
   0000A3  Network Application Technology
   0000A6  Network General (internal assignment, not for products)
   0000A7  NCD   X-terminals
   0000A9  Network Systems
   0000AA  Xerox   Xerox machines



Reynolds & Postel               [Page 57]

RFC 1340    Assigned Numbers       July 1992


   0000B3  CIMLinc
   0000B7  Dove   Fastnet
   0000BC  Allen-Bradley
   0000C0  Western Digital
   0000C6  HP Intelligent Networks Operation (formerly Eon Systems)
   0000C8  Altos
   0000C9  Emulex   Terminal Servers
   0000D7  Dartmouth College (NED Router)
   0000D8  3Com? Novell?   PS/2
   0000DD  Gould
   0000DE  Unigraph
   0000E2  AcerCounterpoint
   0000EF  Alantec
   0000FD  HighLevel Hardvare (Orion, UK)
   000102  BBN   BBN internalusage (not registered)
   001700  Kabel
   00802D  Xylogics, Inc.  Annex terminal servers
   00808C  Frontier Software Development
   0080C2  IEEE802.1 Committee
   0080D3  Shiva
   00AA00  Intel
   00DD00  Ungermann-Bass
   00DD01  Ungermann-Bass
   020701  Racal InterLan
   020406  BBN   BBN internalusage (not registered)
   026086  Satelcom MegaPac (UK)
   02608C  3Com   IBM PC; Imagen; Valid; Cisco
   02CF1F  CMC   Masscomp; Silicon Graphics; Prime EXL
   080002  3Com(Formerly Bridge)
   080003  ACC (Advanced Computer Communications)
   080005  Symbolics   Symbolics LISP machines
   080008  BBN
   080009  Hewlett-Packard
   08000A  Nestar Systems
   08000B  Unisys
   080011  Tektronix, Inc.
   080014  Excelan   BBN Butterfly, Masscomp, Silicon Graphics
   080017  NSC
   08001A  DataGeneral
   08001B  DataGeneral
   08001E  Apollo
   080020  Sun   Sun machines
   080022  NBI
   080025  CDC
   080026  Norsk Data (Nord)
   080027  PCS ComputerSystemsGmbH
   080028  TI   Explorer
   08002B  DEC



Reynolds & Postel               [Page 58]

RFC 1340    Assigned Numbers       July 1992


   08002E  Metaphor
   08002F  Prime Computer  Prime 50-Series LHC300
   080036  Intergraph   CAE stations
   080037  Fujitsu-Xerox
   080038  Bull
   080039  Spider Systems
   080041  DCA Digital Comm. Assoc.
   080045  ????(maybe Xylogics, but they claimnot to know this number)
   080046  Sony
   080047  Sequent
   080049  Univation
   08004C  Encore
   08004E  BICC
   080056  Stanford University
   080058  ???   DECsystem-20
   08005A  IBM
   080067  Comdesign
   080068  Ridge
   080069  Silicon Graphics
   08006E  Excelan
   080075  DDE (Danish Data Elektronik A/S)
   08007C  Vitalink   TransLAN III
   080080  XIOS
   080086  Imagen/QMS
   080087  Xyplex   terminal servers
   080089  Kinetics   AppleTalk-Ethernet interface
   08008B  Pyramid
   08008D  XyVision   XyVision machines
   080090  Retix Inc   Bridges
   484453  HDS ???
   800010  AT&T
   AA0000  DEC   obsolete
   AA0001  DEC   obsolete
   AA0002  DEC   obsolete
   AA0003  DEC   Global physical address for some DECmachines
   AA0004  DEC   Local logical address for systems running
   DECNET














Reynolds & Postel               [Page 59]

RFC 1340    Assigned Numbers       July 1992


       ETHERNETMULTICAST ADDRESSES

   Ethernet   Type
   Address   Field   Usage

   Multicast Addresses:

   01-00-5E-00-00-00-   0800   Internet Multicast (RFC-1112) [43]
   01-00-5E-7F-FF-FF
   01-00-5E-80-00-00-   ????   Internet reserved byIANA
   01-00-5E-FF-FF-FF
   01-80-C2-00-00-00   -802-   Spanning tree (for bridges)
   09-00-02-04-00-01?   8080?   Vitalink printer
   09-00-02-04-00-02?   8080?   Vitalink management
   09-00-09-00-00-01   8005   HP Probe
   09-00-09-00-00-01   -802-   HP Probe
   09-00-09-00-00-04   8005?   HP DTC
   09-00-1E-00-00-00   8019?   Apollo DOMAIN
   09-00-2B-00-00-00   6009?   DEC MUMPS?
   09-00-2B-00-00-01   8039?   DEC DSM/DTP?
   09-00-2B-00-00-02   803B?   DEC VAXELN?
   09-00-2B-00-00-03   8038   DEC Lanbridge Traffic Monitor (LTM)
   09-00-2B-00-00-04   ????   DEC MAP End System Hello
   09-00-2B-00-00-05   ????   DEC MAP IntermediateSystem Hello
   09-00-2B-00-00-06   803D?   DEC CSMA/CD Encryption?
   09-00-2B-00-00-07   8040?   DEC NetBios Emulator?
   09-00-2B-00-00-0F   6004   DEC Local Area Transport (LAT)
   09-00-2B-00-00-1x   ????   DEC Experimental
   09-00-2B-01-00-00   8038   DEC LanBridge Copy packets
   (Allbridges)
   09-00-2B-01-00-01   8038   DEC LanBridge Hello packets
   (Alllocal bridges)
   1 packet persecond,sent bythe
   designated LanBridge
   09-00-2B-02-00-00   ????   DEC DNA Lev.2 Routing Layerrouters?
   09-00-2B-02-01-00   803C?   DEC DNA Naming Service Advertisement?
   09-00-2B-02-01-01   803C?   DEC DNA Naming Service Solicitation?
   09-00-2B-02-01-02   803E?   DEC DNA TimeService?
   09-00-2B-03-xx-xx   ????   DEC default filtering by bridges?
   09-00-2B-04-00-00   8041?   DEC Local Area Sys. Transport (LAST)?
   09-00-2B-23-00-00   803A?   DEC ArgonautConsole?
   09-00-4E-00-00-02?   8137?   Novell IPX
   09-00-56-00-00-00-   ????   Stanford reserved
   09-00-56-FE-FF-FF
   09-00-56-FF-00-00-   805C   Stanford V Kernel, version 6.0
   09-00-56-FF-FF-FF
   09-00-77-00-00-01   ????   Retix spanning tree bridges
   09-00-7C-02-00-05   8080?   Vitalink diagnostics



Reynolds & Postel               [Page 60]

RFC 1340    Assigned Numbers       July 1992


   09-00-7C-05-00-01   8080?   Vitalink gateway?
   0D-1E-15-BA-DD-06   ????   HP
   AB-00-00-01-00-00   6001   DEC Maintenance Operation Protocol
   (MOP) Dump/Load Assistance
   AB-00-00-02-00-00   6002   DEC Maintenance Operation Protocol
   (MOP) RemoteConsole
   1 System ID packet every 8-10 minutes,
   by every:
   DEC LanBridge
   DEC DEUNA interface
   DEC DELUA interface
   DEC DEQNA interface
   (in a certain mode)
   AB-00-00-03-00-00   6003   DECNET PhaseIV end node Hello
   packets 1 packet every 15 seconds,
   sentby eachDECNET host
   AB-00-00-04-00-00   6003   DECNET PhaseIV Router Hellopackets
   1 packet every 15 seconds, sent by
   the DECNET router
   AB-00-00-05-00-00   ????   Reserved DECthrough
   AB-00-03-FF-FF-FF
   AB-00-03-00-00-00   6004   DEC Local Area Transport (LAT) - old
   AB-00-04-00-xx-xx   ????   Reserved DECcustomer private use
   AB-00-04-01-xx-yy   6007   DEC Local Area VAX Cluster groups
   Sys.Communication Architecture (SCA)
   CF-00-00-00-00-00   9000   Ethernet Configuration Test protocol
   (Loopback)

   Broadcast Address:

   FF-FF-FF-FF-FF-FF   0600   XNS packets,Hello or gateway search?
   6 packets every 15 seconds, per XNS
   station
   FF-FF-FF-FF-FF-FF   0800   IP (e.g. RWHOD via UDP) as needed
   FF-FF-FF-FF-FF-FF   0804   CHAOS
   FF-FF-FF-FF-FF-FF   0806   ARP (for IP and CHAOS) as needed
   FF-FF-FF-FF-FF-FF   0BAD   Banyan
   FF-FF-FF-FF-FF-FF   1600   VALID packets, Helloor gateway
   search?
   1 packets every 30 seconds, per VALID
   station
   FF-FF-FF-FF-FF-FF   8035   Reverse ARP
   FF-FF-FF-FF-FF-FF   807C   Merit Internodal (INP)
   FF-FF-FF-FF-FF-FF   809B   EtherTalk







Reynolds & Postel               [Page 61]

RFC 1340    Assigned Numbers       July 1992


    XNSPROTOCOL TYPES

   Assigned well-known socket numbers

   Routing Information   1
   Echo   2
   Router Error   3
   Experimental       40-77

   Assigned internet packet types

   Routing Information   1
   Echo   2
   Error   3
   Packet Exchange   4
   Sequenced Packet   5
   PUP  12
   DoD IP  13
   Experimental       20-37
































Reynolds & Postel               [Page 62]

RFC 1340    Assigned Numbers       July 1992


      PROTOCOL/TYPE FIELD ASSIGNMENTS

   Below are two tablesdescribing the arrangement of protocol fields or
   typefield assignments so that one could send NS Datagrams on the
   MILNET or Internet Datagramson 10MbEthernet, and also protocol and
   typefields so one could encapsulateeach kind of Datagram in the
   other.

      \  upper| DoD IP|  PUP | NS IP  |
 lower \       || |  |
 --------------|--------|--------|--------|
       |  Type|  Type |  Type  |
 3Mb Ethernet  |  1001|  1000 |  3000  |
       |  octal|  octal |  octal |
 --------------|--------|--------|--------|
       |  Type|  Type |  Type  |
 10 Mb Ethernet|  0800|  0200 |  0600  |
       |   hex|   hex |   hex  |
 --------------|--------|--------|--------|
       |  Link|  Link |  Link  |
 MILNET       |  155|  152 |  150  |
       | decimal| decimal| decimal|
 --------------|--------|--------|--------|



      \  upper| DoD IP|  PUP | NS IP  |
 lower \       || |  |
 --------------|--------|--------|--------|
       ||Protocol|Protocol|
 DoD IP       |   X|   12 |   22  |
       || decimal| decimal|
 --------------|--------|--------|--------|
       || |  |
 PUP       |   ?|   X |   ?  |
       || |  |
 --------------|--------|--------|--------|
       |  Type|  Type |  |
 NS IP       |   13|   12 |   X  |
       | decimal| decimal|  |
 --------------|--------|--------|--------|










Reynolds & Postel               [Page 63]

RFC 1340    Assigned Numbers       July 1992


     PRONET 80 TYPE NUMBERS

   Below is thecurrentlist ofPRONET 80 Type Numbers. Note: a
   protocol that is on this list does not necessarily mean thatthere is
   any implementation of it on ProNET.

   Of these, protocols 1, 14, and 20 are the only ones that have ever
   beenseen inARP packets.

   For reference, the header is(one byte/line):

   destination hardwareaddress
   source hardware address
   datalink header version (2)
   datalink header protocol number
   datalink header reserved (0)
   datalink header reserved (0)

   Someprotocols have been known to tuck stuffin the reservedfields.

   Those who need a protocol number on ProNET-10/80 should contact John
   Shriver ([e-mail]).

      1      IP
      2      IP with trailing headers
      3      Address Resolution Protocol
      4      Proteon HDLC
      5      VAX Debugging Protocol (MIT)
      10      Novell NetWare (IPX and pre-IPX) (old format,
      3byte trailer)
      11      Vianetix
      12      PUP
      13      Watstar protocol (University of Waterloo)
      14      XNS
      15      Diganostics
      16      Echo protocol (link level)
      17      Banyan Vines
      20      DECnet (DEUNA Emulation)
      21      Chaosnet
      23      IEEE 802.2 or ISO8802/2 Data Link
      24      Reverse Address Resolution Protocol
      29      TokenVIEW-10
      31      AppleTalkLAP Data Packet
      33      Cornell Boot Server Location Protocol
      34      Novell NetWare IPX (new format, no trailer,
      new XOR checksum)





Reynolds & Postel               [Page 64]

RFC 1340    Assigned Numbers       July 1992


  POINT-TO-POINT PROTOCOL FIELDASSIGNMENTS

PPP DLLPROTOCOL NUMBERS

   The Point-to-Point Protocol (PPP) Data Link Layer [146,147,175]
   contains a 16 bit Protocol field to identifythe theencapsulated
   protocol.  The Protocol field is consistent with theISO 3309 (HDLC)
   extension mechanism for Address fields.  AllProtocols MUST be
   assigned such that the leastsignificant bitof the most significant
   octet equals"0", and the least significant bit of the least
   significant octet equals "1".

Assigned PPP DLL Protocol Numbers

   Value (in hex)  Protocol Name

   0001to 001f   reserved (transparency inefficient)
   0021   Internet Protocol
   0023   OSI Network Layer
   0025   Xerox NS IDP
   0027   DECnet PhaseIV
   0029   Appletalk
   002b   Novell IPX
   002d   Van JacobsonCompressed TCP/IP
   002f   Van JacobsonUncompressed TCP/IP
   0031   Bridging PDU
   0033   Stream Protocol (ST-II)
   0035   Banyan Vines
   0037   reserved (until 1993)
   00ff   reserved (compression inefficient)

   0201   802.1d HelloPackets
   0231   Luxcom
   0233   Sigma Network Systems

   8021   Internet Protocol Control Protocol
   8023   OSI Network Layer Control Protocol
   8025   Xerox NS IDPControlProtocol
   8027   DECnet PhaseIV Control Protocol
   8029   Appletalk Control Protocol
   802b   Novell IPX Control Protocol
   802d   Reserved
   802f   Reserved
   8031   Bridging NCP
   8033   Stream Protocol Control Protocol
   8035   Banyan VinesControlProtocol
   8037   reserved till 1993
   80ff   reserved (compression inefficient



Reynolds & Postel               [Page 65]

RFC 1340    Assigned Numbers       July 1992


   c021   LinkControlProtocol
   c023   Password Authentication Protocol
   c025   LinkQualityReport
   c223   Challenge Handshake Authentication Protocol

   Protocol field values in the"0---" to "3---" range identifythe
   network-layer protocol of specific datagrams, and values in the "8--
   -" to "b---"range identify datagrams belonging to the associated
   Network Control Protocol (NCP), if any.

   It is recommended that values in the"02--" to "1e--" and "--01" to
   "--1f" ranges not beassigned, as they are compression inefficient.

   Protocol field values in the"4---" to "7---" range are usedfor
   protocols with low volume traffic which haveno associated NCP.

   Protocol field values in the"c---" to "e---" range identify
   datagrams asControlProtocols (suchas LCP).

PPP LCPAND IPCP CODES

   The Point-to-Point Protocol (PPP) Link Control Protocol (LCP) [146]
   and InternetProtocol Control Protocol (IPCP) [147] contain an 8 bit
   Codefield which identifies the typeof packet.  These Codesare
   assigned as follows:

   Code      Packet Type
   ----      -----------
      1      Configure-Request
      2      Configure-Ack
      3      Configure-Nak
      4      Configure-Reject
      5      Terminate-Request
      6      Terminate-Ack
      7      Code-Reject
      8    * Protocol-Reject
      9    * Echo-Request
     10    * Echo-Reply
     11    * Discard-Request
     12    * RESERVED

   * LCP Only









Reynolds & Postel               [Page 66]

RFC 1340    Assigned Numbers       July 1992


PPP LCPCONFIGURATION OPTION TYPES

   The Point-to-Point Protocol (PPP) Link Control Protocol (LCP)
   specifies a number of Configuration Options [146] which are
   distinguished by an 8 bit Type field.  TheseTypes are assigned as
   follows:

   Type      Configuration Option
   ----      --------------------
      1      Maximum-Receive-Unit
      2      Async-Control-Character-Map
      3      Authentication-Protocol
      4      Quality-Protocol
      5      Magic-Number
      6      RESERVED
      7      Protocol-Field-Compression
      8      Address-and-Control-Field-Compression
      9      FCS-Alternatives

PPP IPCP CONFIGURATION OPTION TYPES

   The Point-to-Point Protocol (PPP) Internet Protocol Control Protocol
   (IPCP) specifies a number ofConfiguration Options [147] which are
   distinguished by an 8 bit Type field.  TheseTypes are assigned as
   follows:

   Type      Configuration Option
   ----      --------------------
      1      IP-Addresses (deprecated)
      2      IP-Compression-Protocol
      3      IP-Address

PPP BRIDGING CONFIGURATION OPTION TYPES

   The Point-to-Point Protocol (PPP) Extensionsfor Bridging specifies a
   number of Configuration Options [176] which are distinguished by an 8
   bit Type field.  These Typesare assigned asfollows:

   Type      Configuration Option
   ----      --------------------
      1      Remote Ring Identification
      2      Line Identification
      3      MAC Type Selection
      4      Tinygram Compression
      5      LAN Identification






Reynolds & Postel               [Page 67]

RFC 1340    Assigned Numbers       July 1992


PPP BRIDGING MAC TYPES

   The Point-to-Point Protocol (PPP) Extensionsfor Bridging [176]
   contains an 8 bit MAC Type field which identifies the MAC
   encapsulated.  TheseTypes are assigned as follows:

   Type      MAC
   ----      -----------
      0      Reserved
      1      IEEE 802.3/Ethernet
      2      IEEE 802.4
      3      IEEE 802.5
      4      FDDI






































Reynolds & Postel               [Page 68]

RFC 1340    Assigned Numbers       July 1992


  ADDRESS RESOLUTION PROTOCOL PARAMETERS

   The Address Resolution Protocol (ARP) specified in RFC-826 [88] has
   several parameters.The assigned values forthese parameters are
   listed here.

   Assignments:

   Operation Code (op)

    1REQUEST
    2REPLY

   Hardware Type (hrd)

      Type   Description   References
      ----   -----------   ----------
1    Ethernet (10Mb)[JBP]
2    Experimental Ethernet (3Mb)[JBP]
3    Amateur Radio AX.25[PXK]
4    Proteon ProNET Token Ring[JBP]
5    Chaos[GXP]
6    IEEE 802 Networks[JBP]
7    ARCNET[JBP]
8    Hyperchannel[JBP]
9    Lanstar [TU]
       10    Autonet Short Address       [MXB1]
       11    LocalTalk       [JKR1]
       12    LocalNet (IBM PCNet or SYTEK LocalNET)[JXM]
       13    Ultra link       [RXD2]
       14    SMDS       [GXC1]
       15    Frame Relay[AGM]
       16    Asynchronous Transmission Mode (ATM)       [JXB2]

   Protocol Type (pro)

      Use the same codes as listed in the section called "Ethernet
      Numbers of Interest" (allhardware types use thiscode set for the
      protocol type).












Reynolds & Postel               [Page 69]

RFC 1340    Assigned Numbers       July 1992


     REVERSE ADDRESS RESOLUTIONPROTOCOL OPERATION CODES

   The Reverse Address Resolution Protocol (RARP) specified in RFC-903
   [48]has thefollowing operation codes:

   Assignments:

   Operation Code (op)

    3  request Reverse
    4  reply Reverse


    DYNAMIC REVERSE ARP

   Assignments:

   Operation Code (op)

    5  DRARP-Request
    6  DRARP-Reply
    7  DRARP-Error

   For further information, contact: David Brownell
   (suneast!helium![e-mail]).


   INVERSE ADDRESS RESOULUTION PROTOCOL

   The Inverse Address Resolution Protocol (IARP) specified in RFC-1293
   [173] has the following operation codes:

   Assignments:

   Operation Code (op)

    8  InARP-Request
    9  InARP-Reply













Reynolds & Postel               [Page 70]

RFC 1340    Assigned Numbers       July 1992


     X.25 TYPE NUMBERS

   CCITT defines the high ordertwo bits of thefirst octet of call user
   dataas follows:

      00 - Usedfor other CCITTrecomendations (such asX.29)
      01 - Reserved foruse by "national" administrative
   authorities
      10 - Reserved foruse by international administrative authoorities
      11 - Reserved forarbitrary use between consenting DTEs

      Call UserData (hex)     Protocol     Reference
      -------------------      --------     ---------

      01       PAD [GS2]
      C5       Blacker front-end descr dev [AGM]
      CC       IP      [69,AGM]*
      CD       ISO-IP [AGM]
      DD       Network Monitoring [AGM]

      *NOTE: ISO SC6/WG2 approved assignment inISO 9577 (January 1990).






























Reynolds & Postel               [Page 71]

RFC 1340    Assigned Numbers       July 1992


 PUBLICDATA NETWORK NUMBERS

One of the Internet Class A Networks isthe international system of
Public Data Networks.  This section lists the mapping between the
Internet Addresses and the Public Data Network Addresses (X.121).

Assignments:

Internet   Public Data Net    Description     References
-------------- -----------------   -----------      ----------
       014.000.000.000     Reserved   [JBP]
       014.000.000.001 3110-317-0003500   PURDUE-TN    [TN]
       014.000.000.002 3110-608-0002700   UWISC-TN    [TN]
       014.000.000.003 3110-302-0002400   UDEL-TN    [TN]
       014.000.000.004 2342-192-0014923   UCL-VTEST    [PK]
       014.000.000.005 2342-192-0030023   UCL-TG    [PK]
       014.000.000.006 2342-192-0030025   UK-SATNET    [PK]
       014.000.000.007 3110-608-0002400   UWISC-IBM  [MS56]
       014.000.000.008 3110-213-0004500   RAND-TN   [MO2]
       014.000.000.009 2342-192-0030023   UCL-CS    [PK]
       014.000.000.010 3110-617-0002500   BBN-VAN-GW  [JD21]
       014.000.000.011 2405-015-5030000   CHALMERS   [UXB]
       014.000.000.012 3110-713-0016500   RICE  [PAM6]
       014.000.000.013 3110-415-0026100   DECWRL  [PAM6]
       014.000.000.014 3110-408-0005100   IBM-SJ  [SXA3]
       014.000.000.015 2041-117-0100000   SHAPE   [JFW]
       014.000.000.016 2628-153-9007500   DFVLR4-X25   [GB7]
       014.000.000.017 3110-213-0003200   ISI-VAN-GW  [JD21]
       014.000.000.018 2624-522-8090052   FGAN-SIEMENS-X25   [GB7]
       014.000.000.019 2041-170-1000000   SHAPE-X25   [JFW]
       014.000.000.020 5052-737-2000050   UQNET   [AXH]
       014.000.000.021 3020-801-0005750   DMC-CRC1   [VXT]
       014.000.000.022 2624-522-8032902   FGAN-FGANFFMVAX-X25   [GB7]
       014.000.000.023 2624-589-0090801   ECRC-X25   [PXD]
       014.000.000.024 2342-905-2424283   UK-MOD-RSRE  [JXE2]
       014.000.000.025 2342-905-2424282   UK-VAN-RSRE   [AXM]
       014.000.000.026 2624-522-8032905   DFVLRSUN-X25   [GB7]
       014.000.000.027 2624-457-1101590   SELETFMSUN-X25   [BXD]
       014.000.000.028 3110-408-0014600   CDC-SVL [RAM57]
       014.000.000.029 2222-551-0440000   SUN-CNUCE  [ABB2]
       014.000.000.030 2222-551-0450000   ICNUCEVM-CNUCE  [ABB2]
       014.000.000.031 2222-551-0460000   SPARE-CNUCE  [ABB2]
       014.000.000.032 2222-551-0470000   ICNUCEVX-CNUCE  [ABB2]
       014.000.000.033 2222-551-0452400   CISCO-CNUCE  [ABB2]
       014.000.000.034 2342-313-0026090   SPIDER-GW  [AD67]
       014.000.000.035 2342-313-0026091   SPIDER-EXP  [AD67]
       014.000.000.036 2342-225-0010122   PRAXIS-X25A   [TXR]
       014.000.000.037 2342-225-0010123   PRAXIS-X25B   [TXR]



Reynolds & Postel               [Page 72]

RFC 1340    Assigned Numbers       July 1992


       014.000.000.038 2403-712-3025000   DIAB-TABY-GW   [FXB]
       014.000.000.039 2403-715-3010000   DIAB-LKP-GW   [FXB]
       014.000.000.040 2401-881-2403800   DIAB-TABY1-GW   [FXB]
       014.000.000.041 2041-170-1006000   STC  [TC27]
       014.000.000.042 2222-551-0065260   CNUCE  [TC27]
       014.000.000.043 2422-510-0590000   Tollpost-Globe AS   [OXG]
       014.000.000.044 2422-670-0890000   Tollpost-Globe AS   [OXG]
       014.000.000.045 2422-516-0100000   Tollpost-Globe AS   [OXG]
       014.000.000.046 2422-450-0080000   Tollpost-Globe AS   [OXG]
       014.000.000.047 2422-610-0020000   Tollpost-Globe AS   [OXG]
       014.000.000.048 2422-310-0030000   Tollpost-Globe AS   [OXG]
       014.000.000.049 2422-470-0880000   Tollpost-Globe AS   [OXG]
       014.000.000.050 2422-210-0460000   Tollpost-Globe AS   [OXG]
       014.000.000.051 2422-130-2890000   Tollpost-Globe AS   [OXG]
       014.000.000.052 2422-310-2720000   Tollpost-Globe AS   [OXG]
       014.000.000.053 2422-250-0580000   Tollpost-Globe AS   [OXG]
       014.000.000.054 2422-634-0590000   Tollpost-Globe AS   [OXG]
       014.000.000.055 2422-670-0880000   Tollpost-Globe AS   [OXG]
       014.000.000.056 2422-430-0740000   Tollpost-Globe AS   [OXG]
       014.000.000.057 2422-674-0780000   Tollpost-Globe AS   [OXG]
       014.000.000.058 2422-230-1690000   Tollpost-Globe AS   [OXG]
       014.000.000.059 2422-518-0290000   Tollpost-Globe AS   [OXG]
       014.000.000.060 2422-370-0310000   Tollpost-Globe AS   [OXG]
       014.000.000.061 2422-516-0340000   Tollpost-Globe AS   [OXG]
       014.000.000.062 2422-616-0440000   Tollpost-Globe AS   [OXG]
       014.000.000.063 2422-650-2350000   Tollpost-Globe AS   [OXG]
       014.000.000.064 2422-330-0250000   Tollpost-Globe AS   [OXG]
       014.000.000.065 2422-350-0190000   Tollpost-Globe AS   [OXG]
       014.000.000.066 2422-410-0070000   Tollpost-Globe AS   [OXG]
       014.000.000.067 2422-539-0620000   Tollpost-Globe AS   [OXG]
       014.000.000.068 2422-630-0720000   Tollpost-Globe AS   [OXG]
       014.000.000.069 2422-470-1230000   Tollpost-Globe AS   [OXG]
       014.000.000.070 2422-470-1300000   Tollpost-Globe AS   [OXG]
       014.000.000.071 2422-170-0460000   Tollpost-Globe AS   [OXG]
       014.000.000.072 2422-516-0430000   Tollpost-Globe AS   [OXG]
       014.000.000.073 2422-530-0070000   Tollpost-Globe AS   [OXG]
       014.000.000.074 2422-650-1880000   Tollpost-Globe AS   [OXG]
       014.000.000.075 2422-450-2450000   Tollpost-Globe AS   [OXG]
       014.000.000.076 2062-243-1563100   DPT-BXL-DDC  [LZ15]
       014.000.000.077 2062-243-1565100   DPT-BXL-DDC2  [LZ15]
       014.000.000.078 3110-312-0043100   DPT-CHI  [LZ15]
       014.000.000.079 3110-512-0013500   DPT-SAT-ENG  [LZ15]
       014.000.000.080 2080-941-9055000   DPT-PAR  [LZ15]
       014.000.000.081 4545-511-3060000   DPT-PBSC  [LZ15]
       014.000.000.082 4545-513-3090000   DPT-HONGKONG  [LZ15]
       014.000.000.083 4872-203-5500000   UECI-TAIPEI  [LZ15]
       014.000.000.084 2624-551-1040020   DPT-HANOVR  [LZ15]
       014.000.000.085 2624-569-0040199   DPT-FNKFRT  [LZ15]



Reynolds & Postel               [Page 73]

RFC 1340    Assigned Numbers       July 1992


       014.000.000.086 3110-512-0013400   DPT-SAT-SUPT  [LZ15]
       014.000.000.087 4602-3010-010320   DU-X25A  [JK64]
       014.000.000.088 4602-3010-010321   FDU-X25B  [JK64]
       014.000.000.089 2422-150-3370000   Tollpost-Globe AS   [OXG]
       014.000.000.090 2422-271-0710000   Tollpost-Globe AS   [OXG]
       014.000.000.091 2422-516-0010000   Tollpost-Globe AS   [OXG]
       014.000.000.092 2422-650-1880000   Norsk Informas.   [OXG]
       014.000.000.093 2422-250-3040000   Tollpost-Globe AS   [OXG]
       014.000.000.094-014.255.255.254     Unassigned   [JBP]
       014.255.255.255     Reserved   [JBP]

      The standard for transmission of IP datagrams over the Public Data
      Network is specified in RFC-877 [69].






































Reynolds & Postel               [Page 74]

RFC 1340    Assigned Numbers       July 1992


TELNET OPTIONS

The Telnet Protocol hasa number of options that may benegotiated.
These options are listed here."IAB Official Protocol Standards" [62]
provides more detailed information.

   Options  Name      References
   -------  -----------------------      ----------
      0    Binary Transmission       [110,JBP]
      1    Echo       [111,JBP]
      2    Reconnection[42,JBP]
      3    Suppress GoAhead       [114,JBP]
      4    Approx Message SizeNegotiation       [133,JBP]
      5    Status       [113,JBP]
      6    Timing Mark       [115,JBP]
      7    Remote Controlled Trans andEcho       [107,JBP]
      8    Output LineWidth[40,JBP]
      9    Output PageSize[41,JBP]
     10    Output Carriage-Return Disposition[28,JBP]
     11    Output Horizontal Tab Stops[32,JBP]
     12    Output Horizontal Tab Disposition[31,JBP]
     13    Output Formfeed Disposition[29,JBP]
     14    Output Vertical Tabstops[34,JBP]
     15    Output Vertical TabDisposition[33,JBP]
     16    Output Linefeed Disposition[30,JBP]
     17    Extended ASCII       [136,JBP]
     18    Logout[25,MRC]
     19    Byte Macro[35,JBP]
     20    Data Entry Terminal    [145,38,JBP]
     22    SUPDUP     [26,27,MRC]
     22    SUPDUP Output[51,MRC]
     23    Send Location       [68,EAK1]
     24    Terminal Type      [128,MS56]
     25    Endof Record       [103,JBP]
     26    TACACS UserIdentification [1,BA4]
     27    Output Marking       [125,SXS]
     28    Terminal Location Number[84,RN6]
     29    Telnet 3270Regime       [116,JXR]
     30    X.3PAD       [70,SL70]
     31    Negotiate About Window Size     [139,DW183]
     32    Terminal Speed       [57,CLH3]
     33    Remote FlowControl       [58,CLH3]
     34    Linemode[9,DB14]
     35    X Display Location       [75,GM23]
     36    EnvironmentOption  [DB14]
     37    Authentication Option  [DB14]
     38    Encryption Option  [DB14]
    255    Extended-Options-List       [109,JBP]



Reynolds & Postel               [Page 75]

RFC 1340    Assigned Numbers       July 1992


   MAILENCRYPTION TYPES

   RFC-822 specifies that Encryption Types for mail maybe assigned.
   There are currently no RFC-822 encryption types assigned.  Please use
   instead the Mail Privacy procedures defined in [71,72,66].














































Reynolds & Postel               [Page 76]

RFC 1340    Assigned Numbers       July 1992


MIME TYPES

RFC-1341 [169] specifies that Content Types, Content Subtypes, Character
Sets, Access Types, andConversion values for MIME mailwill beassigned
and listed by the IANA.

   Content Types and Subtypes
   --------------------------

   Type   Subtype   Description       Reference
   ----   -------   -----------       ---------
   text   plain       [169,NSB]
   richtext

   multipart   mixed       [169,NSB]
   alternative
   digest
   parallel

   message   rfc822       [169,NSB]
   partial
   external-body

   application   octet-stream       [169,NSB]
   postscript
   oda

   image   jpeg       [169,NSB]
   gif

   audio   basic       [169,NSB]

   video   mpeg       [169,NSB]


   Character Sets
   --------------

   Type  Description       Reference
   ----  -----------       ---------
   US-ASCII  the default characterset       [169,NSB]
   ISO-8859-1  see ISO_8859-1:1987 below       [169,NSB]
   ISO-8859-2  see ISO_8859-2:1987 below       [169,NSB]
   ISO-8859-3  see ISO_8859-3:1988 below       [169,NSB]
   ISO-8859-4  see ISO_8859-4:1988 below       [169,NSB]
   ISO-8859-5  see ISO_8859-5:1988 below       [169,NSB]
   ISO-8859-6  see ISO_8859-6:1987 below       [169,NSB]
   ISO-8859-7  see ISO_8859-7:1987 below       [169,NSB]



Reynolds & Postel               [Page 77]

RFC 1340    Assigned Numbers       July 1992


   ISO-8859-8  see ISO_8859-8:1988 below       [169,NSB]
   ISO-8859-9  see ISO_8859-9:1989 below       [169,NSB]

   Access Types
   ------------

   Type  Description       Reference
   ----  -----------       ---------
   FTP       [169,NSB]
   ANON-FTP       [169,NSB]
   TFTP       [169,NSB]
   AFS       [169,NSB]
   LOCAL-FILE       [169,NSB]
   MAIL-SERVER       [169,NSB]



   Conversion Values
   -----------------

   Conversion values orContentTransfer Encodings.

   Type  Description       Reference
   ----  -----------       ---------
   7BIT       [169,NSB]
   8BIT       [169,NSB]
   BASE64       [169,NSB]
   BINARY       [169,NSB]
   QUOTED-PRINTABLE       [169,NSB]






















Reynolds & Postel               [Page 78]

RFC 1340    Assigned Numbers       July 1992


      CHARACTERSETS

   Character Set       Reference
   -------------       ---------
   ISO_646.basic:1983      [170,KXS2]
   INVARIANT      [170,KXS2]
   ISO_646.irv:1983      [170,KXS2]
   BS_4730      [170,KXS2]
   ANSI_X3.4-1968      [170,KXS2]
   NATS-SEFI      [170,KXS2]
   NATS-SEFI-ADD      [170,KXS2]
   NATS-DANO      [170,KXS2]
   NATS-DANO-ADD      [170,KXS2]
   SEN_850200_B      [170,KXS2]
   SEN_850200_C      [170,KXS2]
   JIS_C6220-1969-jp      [170,KXS2]
   JIS_C6220-1969-ro      [170,KXS2]
   IT      [170,KXS2]
   PT      [170,KXS2]
   ES      [170,KXS2]
   greek7-old      [170,KXS2]
   latin-greek      [170,KXS2]
   DIN_66003      [170,KXS2]
   NF_Z_62-010_(1973)      [170,KXS2]
   Latin-greek-1      [170,KXS2]
   ISO_5427      [170,KXS2]
   JIS_C6226-1978      [170,KXS2]
   BS_viewdata      [170,KXS2]
   INIS      [170,KXS2]
   INIS-8      [170,KXS2]
   INIS-cyrillic      [170,KXS2]
   ISO_5427:1981      [170,KXS2]
   ISO_5428:1980      [170,KXS2]
   GB_1988-80      [170,KXS2]
   GB_2312-80      [170,KXS2]
   NS_4551-1      [170,KXS2]
   NS_4551-2      [170,KXS2]
   NF_Z_62-010      [170,KXS2]
   videotex-suppl      [170,KXS2]
   PT2      [170,KXS2]
   ES2      [170,KXS2]
   MSZ_7795.3      [170,KXS2]
   JIS_C6226-1983      [170,KXS2]
   greek7      [170,KXS2]
   ASMO_449      [170,KXS2]
   iso-ir-90      [170,KXS2]
   JIS_C6229-1984-a      [170,KXS2]
   JIS_C6229-1984-b      [170,KXS2]



Reynolds & Postel               [Page 79]

RFC 1340    Assigned Numbers       July 1992


   JIS_C6229-1984-b-add      [170,KXS2]
   JIS_C6229-1984-hand      [170,KXS2]
   JIS_C6229-1984-hand-add      [170,KXS2]
   JIS_C6229-1984-kana      [170,KXS2]
   ISO_2033-1983      [170,KXS2]
   ANSI_X3.110-1983      [170,KXS2]
   ISO_8859-1:1987      [170,KXS2]
   ISO_8859-2:1987      [170,KXS2]
   T.61-7bit      [170,KXS2]
   T.61-8bit      [170,KXS2]
   ISO_8859-3:1988      [170,KXS2]
   ISO_8859-4:1988      [170,KXS2]
   ECMA-cyrillic      [170,KXS2]
   CSA_Z243.4-1985-1      [170,KXS2]
   CSA_Z243.4-1985-2      [170,KXS2]
   CSA_Z243.4-1985-gr      [170,KXS2]
   ISO_8859-7:1987      [170,KXS2]
   ISO_8859-6:1987      [170,KXS2]
   T.101-G2      [170,KXS2]
   ISO_8859-8:1988      [170,KXS2]
   CSN_369103      [170,KXS2]
   JUS_I.B1.002      [170,KXS2]
   ISO_6937-2-add      [170,KXS2]
   IEC_P27-1      [170,KXS2]
   ISO_8859-5:1988      [170,KXS2]
   JUS_I.B1.003-serb      [170,KXS2]
   JUS_I.B1.003-mac      [170,KXS2]
   ISO_8859-9:1989      [170,KXS2]
   KS_C_5601-1987      [170,KXS2]
   greek-ccitt      [170,KXS2]
   NC_NC00-10:81      [170,KXS2]
   ISO_6937-2-25      [170,KXS2]
   GOST_19768-74      [170,KXS2]
   ISO_8859-supp      [170,KXS2]
   ISO_10367-box      [170,KXS2]
   latin6      [170,KXS2]
   latin-lap      [170,KXS2]
   JIS_X0212-1990      [170,KXS2]
   DS_2089      [170,KXS2]
   us-dk      [170,KXS2]
   dk-us      [170,KXS2]
   JIS_X0201      [170,KXS2]
   KSC5636      [170,KXS2]
   DEC-MCS      [170,KXS2]
   hp-roman8      [170,KXS2]
   macintosh      [170,KXS2]
   IBM037      [170,KXS2]
   IBM038      [170,KXS2]



Reynolds & Postel               [Page 80]

RFC 1340    Assigned Numbers       July 1992


   IBM273      [170,KXS2]
   IBM274      [170,KXS2]
   IBM275      [170,KXS2]
   IBM277      [170,KXS2]
   IBM278      [170,KXS2]
   IBM280      [170,KXS2]
   IBM281      [170,KXS2]
   IBM284      [170,KXS2]
   IBM285      [170,KXS2]
   IBM290      [170,KXS2]
   IBM297      [170,KXS2]
   IBM420      [170,KXS2]
   IBM423      [170,KXS2]
   IBM424      [170,KXS2]
   IBM437      [170,KXS2]
   IBM500      [170,KXS2]
   IBM850      [170,KXS2]
   IBM851      [170,KXS2]
   IBM852      [170,KXS2]
   IBM855      [170,KXS2]
   IBM857      [170,KXS2]
   IBM860      [170,KXS2]
   IBM861      [170,KXS2]
   IBM862      [170,KXS2]
   IBM863      [170,KXS2]
   IBM864      [170,KXS2]
   IBM865      [170,KXS2]
   IBM868      [170,KXS2]
   IBM869      [170,KXS2]
   IBM870      [170,KXS2]
   IBM871      [170,KXS2]
   IBM880      [170,KXS2]
   IBM891      [170,KXS2]
   IBM903      [170,KXS2]
   IBM904      [170,KXS2]
   IBM905      [170,KXS2]
   IBM918      [170,KXS2]
   IBM1026      [170,KXS2]
   EBCDIC-AT-DE      [170,KXS2]
   EBCDIC-AT-DE-A      [170,KXS2]
   EBCDIC-CA-FR      [170,KXS2]
   EBCDIC-DK-NO      [170,KXS2]
   EBCDIC-DK-NO-A      [170,KXS2]
   EBCDIC-FI-SE      [170,KXS2]
   EBCDIC-FI-SE-A      [170,KXS2]
   EBCDIC-FR      [170,KXS2]
   EBCDIC-IT      [170,KXS2]
   EBCDIC-PT      [170,KXS2]



Reynolds & Postel               [Page 81]

RFC 1340    Assigned Numbers       July 1992


   EBCDIC-ES      [170,KXS2]
   EBCDIC-ES-A      [170,KXS2]
   EBCDIC-ES-S      [170,KXS2]
   EBCDIC-UK      [170,KXS2]
   EBCDIC-US      [170,KXS2]














































Reynolds & Postel               [Page 82]

RFC 1340    Assigned Numbers       July 1992


       MACHINE NAMES

   These are the Official Machine Namesas theyappear in the Domain Name
   System HINFOrecordsand theNIC Host Table. Their use is describedin
   RFC-952 [53].

   A machine name or CPU type may be upto 40 characters taken from the
   set of uppercase letters, digits, and the two punctuation characters
   hyphen and slash.  It must start with a letter, and end witha letter
   or digit.





      ALTO    DEC-1080
      ALTOS-6800    DEC-1090
      AMDAHL-V7    DEC-1090B
      APOLLO    DEC-1090T
      ATARI-104ST    DEC-2020T
      ATT-3B1    DEC-2040
      ATT-3B2    DEC-2040T
      ATT-3B20    DEC-2050T
      ATT-7300    DEC-2060
      BBN-C/60    DEC-2060T
      BURROUGHS-B/29    DEC-2065
      BURROUGHS-B/4800    DEC-FALCON
      BUTTERFLY    DEC-KS10
      C/30    DEC-VAX-11730
      C/70    DORADO
      CADLINC    DPS8/70M
      CADR    ELXSI-6400
      CDC-170    EVEREX-386
      CDC-170/750    FOONLY-F2
      CDC-173    FOONLY-F3
      CELERITY-1200    FOONLY-F4
      CLUB-386    GOULD
      COMPAQ-386/20    GOULD-6050
      COMTEN-3690    GOULD-6080
      CP8040    GOULD-9050
      CRAY-1    GOULD-9080
      CRAY-X/MP    H-316
      CRAY-2    H-60/68
      CTIWS-117    H-68
      DANDELION    H-68/80
      DEC-10    H-89
      DEC-1050    HONEYWELL-DPS-6
      DEC-1077    HONEYWELL-DPS-8/70



Reynolds & Postel               [Page 83]

RFC 1340    Assigned Numbers       July 1992


      HP3000    ONYX-Z8000
      HP3000/64    PDP-11
      IBM-158    PDP-11/3
      IBM-360/67    PDP-11/23
      IBM-370/3033    PDP-11/24
      IBM-3081    PDP-11/34
      IBM-3084QX    PDP-11/40
      IBM-3101    PDP-11/44
      IBM-4331    PDP-11/45
      IBM-4341    PDP-11/50
      IBM-4361    PDP-11/70
      IBM-4381    PDP-11/73
      IBM-4956    PE-7/32
      IBM-6152    PE-3205
      IBM-PC    PERQ
      IBM-PC/AT    PLEXUS-P/60
      IBM-PC/RT    PLI
      IBM-PC/XT    PLURIBUS
      IBM-SERIES/1    PRIME-2350
      IMAGEN    PRIME-2450
      IMAGEN-8/300    PRIME-2755
      IMSAI    PRIME-9655
      INTEGRATED-SOLUTIONS    PRIME-9755
      INTEGRATED-SOLUTIONS-68K    PRIME-9955II
      INTEGRATED-SOLUTIONS-CREATOR    PRIME-2250
      INTEGRATED-SOLUTIONS-CREATOR-8    PRIME-2655
      INTEL-386    PRIME-9955
      INTEL-IPSC    PRIME-9950
      IS-1    PRIME-9650
      IS-68010    PRIME-9750
      LMI    PRIME-2250
      LSI-11    PRIME-750
      LSI-11/2    PRIME-850
      LSI-11/23    PRIME-550II
      LSI-11/73    PYRAMID-90
      M68000    PYRAMID-90MX
      MAC-II    PYRAMID-90X
      MASSCOMP    RIDGE
      MC500    RIDGE-32
      MC68000    RIDGE-32C
      MICROPORT    ROLM-1666
      MICROVAX    S1-MKIIA
      MICROVAX-I    SMI
      MV/8000    SEQUENT-BALANCE-8000
      NAS3-5    SIEMENS
      NCR-COMTEN-3690    SILICON-GRAPHICS
      NEXT/N1000-316    SILICON-GRAPHICS-IRIS
      NOW    SGI-IRIS-2400



Reynolds & Postel               [Page 84]

RFC 1340    Assigned Numbers       July 1992


      SGI-IRIS-2500    SUN-3/50
      SGI-IRIS-3010    SUN-3/60
      SGI-IRIS-3020    SUN-3/75
      SGI-IRIS-3030    SUN-3/80
      SGI-IRIS-3110    SUN-3/110
      SGI-IRIS-3115    SUN-3/140
      SGI-IRIS-3120    SUN-3/150
      SGI-IRIS-3130    SUN-3/160
      SGI-IRIS-4D/20    SUN-3/180
      SGI-IRIS-4D/20G    SUN-3/200
      SGI-IRIS-4D/25    SUN-3/260
      SGI-IRIS-4D/25G    SUN-3/280
      SGI-IRIS-4D/25S    SUN-3/470
      SGI-IRIS-4D/50    SUN-3/480
      SGI-IRIS-4D/50G    SUN-4/60
      SGI-IRIS-4D/50GT    SUN-4/110
      SGI-IRIS-4D/60    SUN-4/150
      SGI-IRIS-4D/60G    SUN-4/200
      SGI-IRIS-4D/60T    SUN-4/260
      SGI-IRIS-4D/60GT    SUN-4/280
      SGI-IRIS-4D/70    SUN-4/330
      SGI-IRIS-4D/70G    SUN-4/370
      SGI-IRIS-4D/70GT    SUN-4/390
      SGI-IRIS-4D/80GT    SUN-50
      SGI-IRIS-4D/80S    SUN-100
      SGI-IRIS-4D/120GTX    SUN-120
      SGI-IRIS-4D/120S    SUN-130
      SGI-IRIS-4D/210GTX    SUN-150
      SGI-IRIS-4D/210S    SUN-170
      SGI-IRIS-4D/220GTX    SUN-386i/250
      SGI-IRIS-4D/220S    SUN-68000
      SGI-IRIS-4D/240GTX    SYMBOLICS-3600
      SGI-IRIS-4D/240S    SYMBOLICS-3670
      SGI-IRIS-4D/280GTX    SYMMETRIC-375
      SGI-IRIS-4D/280S    SYMULT
      SGI-IRIS-CS/12    TANDEM-TXP
      SGI-IRIS-4SERVER-8    TANDY-6000
      SPERRY-DCP/10    TEK-6130
      SUN    TI-EXPLORER
      SUN-2    TP-4000
      SUN-2/50    TRS-80
      SUN-2/100    UNIVAC-1100
      SUN-2/120    UNIVAC-1100/60
      SUN-2/130    UNIVAC-1100/62
      SUN-2/140    UNIVAC-1100/63
      SUN-2/150    UNIVAC-1100/64
      SUN-2/160    UNIVAC-1100/70
      SUN-2/170    UNIVAC-1160



Reynolds & Postel               [Page 85]

RFC 1340    Assigned Numbers       July 1992


      UNKNOWN
      VAX-11/725
      VAX-11/730
      VAX-11/750
      VAX-11/780
      VAX-11/785
      VAX-11/790
      VAX-11/8600
      VAX-8600
      WANG-PC002
      WANG-VS100
      WANG-VS400
      WYSE-386
      XEROX-1108
      XEROX-8010
      ZENITH-148



































Reynolds & Postel               [Page 86]

RFC 1340    Assigned Numbers       July 1992


       SYSTEM NAMES

   These are the Official System Names as they appear in the Domain Name
   System HINFOrecordsand theNIC Host Table. Their use is described
   in RFC-952 [53].

   A system name may beup to 40 characters taken from the set of upper-
   caseletters, digits, and the three punctuation characters hyphen,
   period, and slash.  It must start with a letter, andend with a
   letter or digit.

   AEGIS     LISP       SUN OS 3.5
   APOLLO     LISPM       SUN OS 4.0
   AIX/370     LOCUS       SWIFT
   AIX-PS/2     MACOS       TAC
   BS-2000     MINOS       TANDEM
   CEDAR     MOS       TENEX
   CGW     MPE5       TOPS10
   CHORUS     MSDOS       TOPS20
   CHRYSALIS     MULTICS       TOS
   CMOS     MUSIC       TP3010
   CMS     MUSIC/SP       TRSDOS
   COS     MVS       ULTRIX
   CPIX     MVS/SP       UNIX
   CTOS     NEXUS       UNIX-BSD
   CTSS     NMS       UNIX-V1AT
   DCN     NONSTOP       UNIX-V
   DDNOS     NOS-2       UNIX-V.1
   DOMAIN     NTOS       UNIX-V.2
   DOS     OS/DDP       UNIX-V.3
   EDX     OS/2       UNIX-PC
   ELF     OS4       UNKNOWN
   EMBOS     OS86       UT2D
   EMMOS     OSX       V
   EPOS     PCDOS       VM
   FOONEX     PERQ/OS       VM/370
   FUZZ     PLI       VM/CMS
   GCOS     PSDOS/MIT       VM/SP
   GPOS     PRIMOS       VMS
   HDOS     RMX/RDOS       VMS/EUNICE
   IMAGEN     ROS       VRTX
   INTERCOM     RSX11M       WAITS
   IMPRESS     RTE-A       WANG
   INTERLISP     SATOPS       WIN32
   IOS     SCO-XENIX/386       X11R3
   IRIX     SCS       XDE
   ISI-68020     SIMP       XENIX
   ITS     SUN



Reynolds & Postel               [Page 87]

RFC 1340    Assigned Numbers       July 1992


PROTOCOL AND SERVICE NAMES

   These are the Official Protocol Names as they appearin the Domain
   NameSystem WKS records and the NIC Host Table.  Their use is
   described inRFC-952[53].

   A protocol or service may beup to 40 characters taken from the set
   of uppercaseletters, digits, and the punctuation character hyphen.
   It must start with aletter,and endwith a letter or digit.

   ARGUS       - ARGUS Protocol
   ARP       - Address Resolution Protocol
   AUTH       - AuthenticationService
   BBN-RCC-MON       - BBN RCC Monitoring
   BL-IDM       - Britton Lee Intelligent Database Machine
   BOOTP       - Bootstrap Protocol
   BOOTPC       - Bootstrap Protocol Client
   BOOTPS       - Bootstrap Protocol Server
   BR-SAT-MON       - Backroom SATNET Monitoring
   CFTP       - CFTP
   CHAOS       - CHAOS Protocol
   CHARGEN       - Character Generator Protocol
   CISCO-FNA       - CISCO FNATIVE
   CISCO-TNA       - CISCO TNATIVE
   CISCO-SYS       - CISCO SYSMAINT
   CLOCK       - DCNET Time Server Protocol
   CMOT       - CommonMgmnt Info Ser and Protover TCP/IP
   COOKIE-JAR       - AuthenticationScheme
   CSNET-NS       - CSNET Mailbox Nameserver Protocol
   DAYTIME       - Daytime Protocol
   DCN-MEAS       - DCN Measurement Subsystems Protocol
   DCP       - DeviceControlProtocol
   DGP       - Dissimilar Gateway Protocol
   DISCARD       - Discard Protocol
   DMF-MAIL       - DigestMessageFormat for Mail
   DOMAIN       - DomainName System
   ECHO       - Echo Protocol
   EGP       - Exterior Gateway Protocol
   EHF-MAIL       - Encoding Header Field for Mail
   EMCON       - Emission Control Protocol
   EMFIS-CNTL       - EMFIS Control Service
   EMFIS-DATA       - EMFIS Data Service
   FINGER       - FingerProtocol
   FTP       - File Transfer Protocol
   FTP-DATA       - File Transfer ProtocolData
   GGP       - Gateway Gateway Protocol
   GRAPHICS       - Graphics Protocol
   HMP       - Host Monitoring Protocol



Reynolds & Postel               [Page 88]

RFC 1340    Assigned Numbers       July 1992


   HOST2-NS       - Host2 Name Server
   HOSTNAME       - Hostname Protocol
   ICMP       - Internet Control Message Protocol
   IGMP       - Internet GroupManagement Protocol
   IGP       - Interior Gateway Protocol
   IMAP2       - Interim Mail Access Protocol version 2
   INGRES-NET       - INGRES-NET Service
   IP       - Internet Protocol
   IPCU       - Internet Packet Core Utility
   IPPC       - Internet Pluribus Packet Core
   IP-ARC       - Internet Protocol on ARCNET
   IP-ARPA       - Internet Protocol on ARPANET
   IP-CMPRS       - Compressing TCP/IP Headers
   IP-DC       - Internet Protocol on DC Networks
   IP-DVMRP       - Distance Vector Multicast Routing Protocol
   IP-E       - Internet Protocol on Ethernet Networks
   IP-EE       - Internet Protocol on Exp. Ethernet Nets
   IP-FDDI       - Transmission of IP over FDDI
   IP-HC       - Internet Protocol on Hyperchannnel
   IP-IEEE       - Internet Protocol on IEEE 802
   IP-IPX       - Transmission of 802.2 over IPXNetworks
   IP-MTU       - IP MTUDiscovery Options
   IP-NETBIOS       - Internet Protocol overNetBIOSNetworks
   IP-SLIP       - Transmission of IP over SerialLines
   IP-WB       - Internet Protocol on Wideband Network
   IP-X25       - Internet Protocol on X.25 Networks
   IRTP       - Internet Reliable Transaction Protocol
   ISI-GL       - ISI Graphics Language Protocol
   ISO-TP4       - ISO Transport ProtocolClass 4
   ISO-TSAP       - ISO TSAP
   LA-MAINT       - IMP Logical Address Maintenance
   LARP       - Locus Address Resoultion Protocol
   LDP       - LoaderDebugger Protocol
   LEAF-1       - Leaf-1Protocol
   LEAF-2       - Leaf-2Protocol
   LINK       - Link Protocol
   LOC-SRV       - Location Service
   LOGIN       - Login Host Protocol
   MAIL       - Formatof Electronic Mail Messages
   MERIT-INP       - MERIT Internodal Protocol
   METAGRAM       - Metagram Relay
   MIB       - Management InformationBase
   MIT-ML-DEV       - MIT MLDevice
   MFE-NSP       - MFE Network Services Protocol
   MIT-SUBNET       - MIT Subnet Support
   MIT-DOV       - MIT Dover Spooler
   MPM       - Internet Message Protocol (Multimedia Mail)
   MPM-FLAGS       - MPM Flags Protocol



Reynolds & Postel               [Page 89]

RFC 1340    Assigned Numbers       July 1992


   MPM-SND       - MPM Send Protocol
   MSG-AUTH       - MSG Authentication Protocol
   MSG-ICP       - MSG ICP Protocol
   MUX       - Multiplexing Protocol
   NAMESERVER       - Host Name Server
   NETBIOS-DGM       - NETBIOS Datagram Service
   NETBIOS-NS       - NETBIOS Name Service
   NETBIOS-SSN       - NETBIOS Session Service
   NETBLT       - Bulk Data Transfer Protocol
   NETED       - Network Standard Text Editor
   NETRJS       - RemoteJob Service
   NI-FTP       - NI File Transfer Protocol
   NI-MAIL       - NI Mail Protocol
   NICNAME       - Who IsProtocol
   NFILE       - A FileAccess Protocol
   NNTP       - Network News Transfer Protocol
   NSW-FE       - NSW User System Front End
   NTP       - Network Time Protocol
   NVP-II       - Network Voice Protocol
   OSPF       - Open Shortest Path First Interior GW Protocol
   PCMAIL       - PcmailTransport Protocol
   POP2       - Post Office Protocol -Version2
   POP3       - Post Office Protocol -Version3
   PPP       - Point-to-PointProtocol
   PRM       - PacketRadio Measurement
   PUP       - PUP Protocol
   PWDGEN       - Password Generator Protocol
   QUOTE       - Quote of the Day Protocol
   RARP       - A Reverse Address Resolution Protocol
   RATP       - Reliable Asynchronous TransferProtocol
   RE-MAIL-CK       - RemoteMail Checking Protocol
   RDP       - Reliable Data Protocol
   RIP       - Routing Information Protocol
   RJE       - RemoteJob Entry
   RLP       - Resource Location Protocol
   RTELNET       - RemoteTelnet Service
   RVD       - RemoteVirtualDisk Protocol
   SAT-EXPAK       - Satnetand Backroom EXPAK
   SAT-MON       - SATNETMonitoring
   SEP       - Sequential Exchange Protocol
   SFTP       - SimpleFile Transfer Protocol
   SGMP       - SimpleGatewayMonitoring Protocol
   SNMP       - SimpleNetworkManagement Protocol
   SMI       - Structure of Management Information
   SMTP       - SimpleMail Transfer Protocol
   SQLSRV       - SQL Service
   ST       - StreamProtocol
   STATSRV       - Statistics Service



Reynolds & Postel               [Page 90]

RFC 1340    Assigned Numbers       July 1992


   SU-MIT-TG       - SU/MITTelnet Gateway Protocol
   SUN-RPC       - SUN Remote Procedure Call
   SUPDUP       - SUPDUPProtocol
   SUR-MEAS       - SurveyMeasurement
   SWIFT-RVF       - RemoteVirtualFile Protocol
   TACACS-DS       - TACACS-Database Service
   TACNEWS       - TAC News
   TCP       - Transmission Control Protocol
   TCP-ACO       - TCP Alternate ChecksumOption
   TELNET       - TelnetProtocol
   TFTP       - Trivial File Transfer Protocol
   THINWIRE       - Thinwire Protocol
   TIME       - Time Server Protocol
   TP-TCP       - ISO Transport Service on top of the TCP
   TRUNK-1       - Trunk-1 Protocol
   TRUNK-2       - Trunk-2 Protocol
   UCL       - University College London Protocol
   UDP       - User Datagram Protocol
   NNTP       - Network News Transfer Protocol
   USERS       - ActiveUsers Protocol
   UUCP-PATH       - UUCP Path Service
   VIA-FTP       - VIA Systems-File Transfer Protocol
   VISA       - VISA Protocol
   VMTP       - Versatile Message Transaction Protocol
   WB-EXPAK       - Wideband EXPAK
   WB-MON       - Wideband Monitoring
   XNET       - Cross Net Debugger
   XNS-IDP       - Xerox NS IDP























Reynolds & Postel               [Page 91]

RFC 1340    Assigned Numbers       July 1992


    TERMINAL TYPE NAMES

These are the Official TerminalType Names.  Their use is described in
RFC-930[128].The maximum length of aname is40 characters.

A terminal names may beup to 40 characters taken from the set of upper-
case letters, digits, and the two punctuation characters hyphenand
slash.It muststart with a letter, and end with a letter or digit.

   ADDS-CONSUL-980 DATAMEDIA-1521
   ADDS-REGENT-100 DATAMEDIA-2500
   ADDS-REGENT-20 DATAMEDIA-3025
   ADDS-REGENT-200 DATAMEDIA-3025A
   ADDS-REGENT-25 DATAMEDIA-3045
   ADDS-REGENT-40 DATAMEDIA-3045A
   ADDS-REGENT-60 DATAMEDIA-DT80/1
   ADDS-VIEWPOINT DATAPOINT-2200
   ADDS-VIEWPOINT-60 DATAPOINT-3000
   AED-512 DATAPOINT-3300
   AMPEX-DIALOGUE-210 DATAPOINT-3360
   AMPEX-DIALOGUE-80 DEC-DECWRITER-I
   AMPEX-210 DEC-DECWRITER-II
   AMPEX-230 DEC-GIGI
   ANDERSON-JACOBSON-510 DEC-GT40
   ANDERSON-JACOBSON-630 DEC-GT40A
   ANDERSON-JACOBSON-832 DEC-GT42
   ANDERSON-JACOBSON-841 DEC-LA120
   ANN-ARBOR-AMBASSADOR DEC-LA30
   ANSI DEC-LA36
   ARDS DEC-LA38
   BITGRAPH DEC-VT05
   BUSSIPLEXER DEC-VT100
   CALCOMP-565 DEC-VT101
   CDC-456 DEC-VT102
   CDI-1030 DEC-VT125
   CDI-1203 DEC-VT131
   C-ITOH-101 DEC-VT132
   C-ITOH-50 DEC-VT200
   C-ITOH-80 DEC-VT220
   CLNZ DEC-VT240
   COMPUCOLOR-II DEC-VT241
   CONCEPT-100 DEC-VT300
   CONCEPT-104 DEC-VT320
   CONCEPT-108 DEC-VT340
   DATA-100 DEC-VT50
   DATA-GENERAL-6053 DEC-VT50H
   DATAGRAPHIX-132A DEC-VT52
   DATAMEDIA-1520 DEC-VT55



Reynolds & Postel               [Page 92]

RFC 1340    Assigned Numbers       July 1992


   DEC-VT61 HP-2626
   DEC-VT62 HP-2626A
   DELTA-DATA-5000 HP-2626P
   DELTA-DATA-NIH-7000 HP-2627
   DELTA-TELTERM-2 HP-2640
   DIABLO-1620 HP-2640A
   DIABLO-1640 HP-2640B
   DIGILOG-333 HP-2645
   DTC-300S HP-2645A
   DTC-382 HP-2648
   EDT-1200 HP-2648A
   EXECUPORT-4000 HP-2649
   EXECUPORT-4080 HP-2649A
   FACIT-TWIST-4440 IBM-1050
   FREEDOM-100 IBM-2741
   FREEDOM-110 IBM-3101
   FREEDOM-200 IBM-3101-10
   GENERAL-TERMINAL-100A IBM-3151
   GENERAL-TERMINAL-101 IBM-3179-2
   GIPSI-TX-M IBM-3180-2
   GIPSI-TX-ME IBM-3196-A1
   GIPSI-TX-C4 IBM-3275-2
   GIPSI-TX-C8 IBM-3276-2
   GSI IBM-3276-3
   HAZELTINE-1420 IBM-3276-4
   HAZELTINE-1500 IBM-3277-2
   HAZELTINE-1510 IBM-3278-2
   HAZELTINE-1520 IBM-3278-3
   HAZELTINE-1552 IBM-3278-4
   HAZELTINE-2000 IBM-3278-5
   HAZELTINE-ESPRIT IBM-3279-2
   HITACHI-5601 IBM-3279-3
   HITACHI-5603 IBM-3477-FC
   HITACHI-5603E IBM-3477-FG
   HITACHI-5603EA IBM-5081
   HITACHI-560X IBM-5151
   HITACHI-560XE IBM-5154
   HITACHI-560XEA IBM-5251-11
   HITACHI-560PR IBM-5291-1
   HITACHI-HOAP1 IBM-5292-2
   HITACHI-HOAP2 IBM-5555-B01
   HITACHI-HOAP3 IBM-5555-C01
   HITACHI-HOAP4 IBM-6153
   HP-2392 IBM-6154
   HP-2621 IBM-6155
   HP-2621A IBM-AED
   HP-2621P IBM-3278-2-E
   HP-2623 IBM-3278-3-E



Reynolds & Postel               [Page 93]

RFC 1340    Assigned Numbers       July 1992


   IBM-3278-4-E TEC
   IBM-3278-5-E TEKTRONIX-4006
   IBM-3279-2-E TEKTRONIX-4010
   IBM-3279-3-E TEKTRONIX-4012
   IMLAC TEKTRONIX-4013
   INFOTON-100 TEKTRONIX-4014
   INFOTON-400 TEKTRONIX-4023
   INFOTONKAS TEKTRONIX-4024
   ISC-8001 TEKTRONIX-4025
   LSI-ADM-1 TEKTRONIX-4027
   LSI-ADM-11 TEKTRONIX-4105
   LSI-ADM-12 TEKTRONIX-4107
   LSI-ADM-2 TEKTRONIX-4110
   LSI-ADM-20 TEKTRONIX-4112
   LSI-ADM-22 TEKTRONIX-4113
   LSI-ADM-220 TEKTRONIX-4114
   LSI-ADM-3 TEKTRONIX-4115
   LSI-ADM-31 TEKTRONIX-4125
   LSI-ADM-3A TEKTRONIX-4404
   LSI-ADM-42 TELERAY-1061
   LSI-ADM-5 TELERAY-3700
   MEMOREX-1240 TELERAY-3800
   MICROBEE TELETEC-DATASCREEN
   MICROTERM-ACT-IV TELETERM-1030
   MICROTERM-ACT-V TELETYPE-33
   MICROTERM-ERGO-301 TELETYPE-35
   MICROTERM-MIME-1 TELETYPE-37
   MICROTERM-MIME-2 TELETYPE-38
   MICROTERM-ACT-5A TELETYPE-40
   MICROTERM-TWIST TELETYPE-43
   NEC-5520 TELEVIDEO-910
   NETRONICS TELEVIDEO-912
   NETWORK-VIRTUAL-TERMINAL TELEVIDEO-920
   OMRON-8025AG TELEVIDEO-920B
   PERKIN-ELMER-550 TELEVIDEO-920C
   PERKIN-ELMER-1100 TELEVIDEO-925
   PERKIN-ELMER-1200 TELEVIDEO-955
   PERQ TELEVIDEO-950
   PLASMA-PANEL TELEVIDEO-970
   QUME-SPRINT-5 TELEVIDEO-975
   QUME-101 TERMINET-1200
   QUME-102 TERMINET-300
   SOROC TI-700
   SOROC-120 TI-733
   SOUTHWEST-TECHNICAL-PRODUCTS-CT82 TI-735
   SUN TI-743
   SUPERBEE TI-745
   SUPERBEE-III-M TI-800



Reynolds & Postel               [Page 94]

RFC 1340    Assigned Numbers       July 1992


   TYCOM
   UNIVAC-DCT-500
   VIDEO-SYSTEMS-1200
   VIDEO-SYSTEMS-5000
   VOLKER-CRAIG-303
   VOLKER-CRAIG-303A
   VOLKER-CRAIG-404
   VISUAL-200
   VISUAL-55
   WYSE-30
   WYSE-50
   WYSE-60
   WYSE-75
   WYSE-85
   XEROX-1720
   XTERM
   ZENITH-H19
   ZENITH-Z29
   ZENTEC-30
































Reynolds & Postel               [Page 95]

RFC 1340    Assigned Numbers       July 1992


 DOCUMENTS


   [1]  Anderson, B.,"TACACSUser Identification Telnet Option",
  RFC-927, BBN,December 1984.

   [2]  BBN, "Specifications for the Interconnection of a Host and an
  IMP",Report 1822, Bolt Beranek and Newman, Cambridge,
  Massachusetts, revised, December 1981.

   [3]  BBN, "User Manual forTAC User Database Tool", Bolt Beranek
  and Newman, September1984.

   [4]  Ben-Artzi, Amatzia, "Network Management for TCP/IP Network: An
  Overview", 3Com, May 1988.

   [5]  Bennett, C., "A Simple NIFTP-Based Mail System", IEN 169,
  University College, London, January 1981.

   [6]  Bhushan, A., "A Report on theSurvey Project", RFC-530,
  NIC 17375, June 1973.

   [7]  Bisbey, R., D. Hollingworth, and B. Britt, "Graphics Language
  (version 2.1)", ISI/TM-80-18,Information Sciences Institute,
  July 1980.

   [8]  Boggs, D., J.Shoch, E. Taft,and R. Metcalfe, "PUP: An
  Internetwork Architecture", XEROX Palo Alto Research Center,
  CSL-79-10, July 1979;also inIEEE Transactions on
  Communication, VolumeCOM-28,Number 4, April1980.

   [9]  Borman, D., Editor, "Telnet Linemode Option",
  RFC 1116, Cray Research, Inc., August1989.

   [10]  Braden, R., "NETRJS Protocol", RFC-740, NIC 42423,
  Information Sciences Institute, November 1977.

   [11]  Braden, R., and J. Postel, "Requirements for Internet
  Gateways", RFC-1009, Obsoletes RFC-985, Information Sciences
  Institute, June 1987.

   [12]  Bressler, B.,"RemoteJob Entry Protocol",  RFC-407,
  NIC 12112, October 1972.

   [13]  Bressler, R.,"Inter-Entity Communication -- An Experiment",
  RFC-441, NIC 13773, January 1973.

   [14]  Butler, M., J. Postel, D. Chase, J. Goldberger, and



Reynolds & Postel               [Page 96]

RFC 1340    Assigned Numbers       July 1992


  J. K.Reynolds, "PostOffice Protocol- Version 2", RFC-937,
  Information Sciences Institute, February 1985.

   [15]  Case,J., M. Fedor, M. Schoffstall, and J. Davin,
  "A Simple Network Management Protocol", RFC-1157,
  (Obsoletes RFC-1067, RFC-1098), SNMP Research,
  Performance Systems International, Performance Systems
  International, MIT Laboratoryfor Computer Science,
  May 1990.

   [16]  Cass,D., andM. Rose, "ISO TransportServices on Topof
  the TCP", RFC-983, NTRC, April 1986.

   [17]  Cheriton, D.,"VMTP: Versatile Message Transaction
  Protocol Specification", RFC-1045, pgs 103 & 104,
  Stanford University, February1988.

   [18]  CiscoSystems, "Gateway Server Reference Manual", Manual
  Revision B, January 10, 1988.

   [19]  Clark, D., "PCMAIL: ADistributed Mail Systemfor Personal
  Computers", RFC-984, MIT, May1986.

   [20]  Clark, D., M.Lambert, and L.Zhang, "NETBLT:A Bulk Data
  Transfer Protocol", RFC-969, MIT Laboratory for Computer
  Science, December 1985.

   [21]  Cohen, D., "On Holy Wars and a Plea for Peace", IEEE Computer
  Magazine, October 1981.

   [22]  Cohen, D., "Specifications for the Network Voice Protocol",
  RFC-741, ISI/RR 7539,Information Sciences Institute,
  March1976.

   [23]  Cohen, D. andJ. Postel, "Multiplexing Protocol", IEN90,
  Information Sciences Institute, May 1979.

   [24]  COMPASS, "Semi-AnnualTechnical Report", CADD-7603-0411,
  MassachusettsComputer Associates, 4 March 1976. Alsoas,
  "National Software Works, Status Report No. 1,"
  RADC-TR-76-276, Volume 1, September 1976. AndCOMPASS. "Second
  Semi-Annual Report," CADD-7608-1611, Massachusetts Computer
  Associates, August 1976.

   [25]  Crispin, M., "Telnet Logout Option", StanfordUniversity-AI,
  RFC-727, April 1977.

   [26]  Crispin, M., "Telnet SUPDUP Option", StanfordUniversity-AI,



Reynolds & Postel               [Page 97]

RFC 1340    Assigned Numbers       July 1992


  RFC-736, October 1977.

   [27]  Crispin, M., "SUPDUP Protocol", RFC-734, NIC 41953,
  October 1977.

   [28]  Crocker, D., "Telnet Output Carriage-Return Disposition
  Option", RFC-652, October 1974.

   [29]  Crocker, D., "Telnet Output Formfeed Disposition Option",
  RFC-655, October 1974.

   [30]  Crocker, D., "Telnet Output Linefeed Disposition", RFC-658,
  October 1974.

   [31]  Crocker, D., "Telnet Output Horizontal Tab Disposition
  Option", RFC-654, October 1974.

   [32]  Crocker, D., "Telnet Output Horizontal Tabstops Option",
  RFC-653, October 1974.

   [33]  Crocker, D., "Telnet Output Vertical Tab Disposition Option",
  RFC-657, October 1974.

   [34]  Crocker, D., "Telnet Output Vertical TabstopsOption",
  RFC-656, October 1974.

   [35]  Crocker, D. and R. Gumpertz, "RevisedTelnet Byte Marco
  Option", RFC-735, November 1977.

   [36]  Croft, B., and J. Gilmore, "BOOTSTRAPProtocol (BOOTP)",
  RFC-951, Stanford andSUN Microsytems, September 1985.

   [37]  Davin, J., J.Case, M. Fedor,and M. Schoffstall, "A Simple
  Gateway Monitoring Protocol",RFC-1028, November 1987.

   [38]  Day, J., "Telnet DataEntry Terminal Option",RFC-732,
  September 1977.

   [39]  DCA, "3270 Display System Protocol", #1981-08.

   [40]  DDN Protocol Handbook, "Telnet OutputLine Width Option",
  NIC 50005, December 1985.

   [41]  DDN Protocol Handbook, "Telnet OutputPage Size Option",
  NIC 50005, December 1985.

   [42]  DDN Protocol Handbook, "Telnet Reconnection Option",
  NIC 50005, December 1985.



Reynolds & Postel               [Page 98]

RFC 1340    Assigned Numbers       July 1992


   [43]  Deering, S., "Host Extensionsfor IP Multicasting",
  RFC-1112, Obsoletes RFC-988, RFC-1054, Stanford University,
  August 1989.

   [44]  Elvy,M., andR. Nedved, "Network Mail Path Service",RFC-915,
  Harvard and CMU, July1986.

   [45]  Feinler, E., editor, "DDN Protocol Handbook",Network
  Information Center, SRI International, December 1985.

   [46]  Feinler, E., editor, "Internet Protocol Transition Workbook",
  Network Information Center, SRI International, March 1982.

   [47]  Feinler, E. and J. Postel, eds., "ARPANET Protocol Handbook",
  NIC 7104, forthe Defense Communications Agency by SRI
  International, Menlo Park, California, Revised January 1978.

   [48]  Finlayson, R., T. Mann, J. Mogul, andM. Theimer, "A Reverse
  Address Resolution Protocol",RFC-903, Stanford University,
  June 1984.

   [49]  Forgie, J., "ST - A Proposed InternetStream Protocol",
  IEN 119, MIT Lincoln Laboratory, September 1979.

   [50]  Forsdick, H.,"CFTP",NetworkMessage, Bolt Beranek and
  Newman, January 1982.

   [51]  Greenberg, B., "Telnet SUPDUP-OUTPUT Option",RFC-749,
  MIT-Multics, September 1978.

   [52]  Harrenstien, K., "Name/Finger", RFC-742, NIC 42758,
  SRI International,  December 1977.

   [53]  Harrenstien, K., M. Stahl, and E. Feinler, "DOD Internet Host
  TableSpecification",RFC-952, Obsoletes RFC-810,
  October 1985.

   [54]  Harrenstien, K., V. White, and E. Feinler, "HostnamesServer",
  RFC-811, SRI International, March 1982.

   [55]  Harrenstien, K., and V. White, "Nicname/Whois", RFC-812,
  SRI International, March 1982.

   [56]  Haverty, J., "XNET Formats for Internet Protocol Version 4",
  IEN 158, October 1980.

   [57]  Hedrick, C., "Telnet TerminalSpeed Option", RFC-1079,
  Rutgers University, December 1988.



Reynolds & Postel               [Page 99]

RFC 1340    Assigned Numbers       July 1992


   [58]  Hedrick, C., "Telnet Remote Flow Control Option",
  RFC-1080, Rutgers University,December 1988.

   [59]  Hinden, R., "A Host Monitoring Protocol", RFC-869,
  Bolt Beranek and Newman, December 1983.

   [60]  Hinden, R., and A. Sheltzer, "The DARPA Internet Gateway",
  RFC-823, September 1982.

   [61]  Hornig, C., "A Standard for the Transmission of IP Datagrams
  over EthernetNetworks, RFC-894, Symbolics, April 1984.

   [62]  Internet Activities Board, J.Postel,Editor,"IAB Official
  Protocol Standards", RFC-1280, Internet Activities
  March1992.

   [63]  InternationalStandards Organization,"ISO Transport Protocol
  Specification- ISO DP 8073",RFC-905, April 1984.

   [64]  InternationalStandards Organization,"Protocol for Providing
  the Connectionless-Mode Network Services", RFC-926, ISO,
  December 1984.

   [65]  Kantor, B., and P. Lapsley, "Network News Transfer Protocol",
  RFC-977, UC San Diego& UC Berkeley, February1986.

   [66]  Kent,S., andJ. Linn, "Privacy Enhancement for Internet
  Electronic Mail: PartII -- Certificate-BasedKey Management",
  BBNCCand DEC, August1989.

   [67]  Khanna, A., and A. Malis, "The ARPANET AHIP-EHost Access
  Protocol (Enhanced AHIP)", RFC-1005, BBN Communications
  Corporation, May 1987.

   [68]  Killian, E., "Telnet Send-Location Option", RFC-779,
  April1981.

   [69]  Korb,J., "A Standardfor theTransmission ofIP Datagrams
  Over Public Data Networks", RFC-877, Purdue University,
  September 1983.

   [70]  Levy,S., andT. Jacobson, "Telnet X.3 PAD Option", RFC-1053,
  Minnesota Supercomputer Center, April1988.

   [71]  Linn,J., "Privacy Enhancement for Internet Electronic
  Mail:Part I:MessageEncipherment and Authentication
  Procedures", RFC-1113, Obsoletes RFC-989 and RFC-1040, DEC,
  August 1989.



Reynolds & Postel              [Page 100]

RFC 1340    Assigned Numbers       July 1992


   [72]  Linn,J., "Privacy Enhancement for Internet Electronic
  Mail:Part III -- Algorithms,Modes, and Identifiers",
  RFC-1115, DEC, August1989.

   [73]  Lottor, M., "Simple File Transfer Protocol", RFC-913,MIT,
  September 1984.

   [74]  M/A-COM Government Systems, "Dissimilar Gateway Protocol
  Specification, Draft Version", Contract no. CS901145,
  November 16, 1987.

   [75]  Marcy, G., "Telnet X Display LocationOption", RFC-1096,
  Carnegie Mellon University, March 1989.

   [76]  Malis, A., "Logical Addressing ImplementationSpecification",
  BBN Report 5256, pp 31-36, May 1983.

   [77]  Malkin, G., "KNET/VM Command Message ProtocolFunctional
  Overview", Spartacus,Inc., January 4, 1988.

   [78]  Metcalfe, R. M. and D. R. Boggs, "Ethernet: Distributed Packet
  Switching forLocal Computer Networks", Communications of the
  ACM, 19 (7), pp 395-402, July1976.

   [79]  Miller, T., "InternetReliable Transaction Protocol",RFC-938,
  ACC, February1985.

   [80]  Mills, D., "Network Time Protocol (Version 1), Specification
  and Implementation", RFC-1059, University of Delaware,
  July 1988.

   [81]  Mockapetris, P., "Domain Names - Concepts and
  Facilities", RFC-1034, Obsoletes RFCs882, 883, and
  973, Information Sciences Institute, November1987.

   [82]  Mockapetris, P., "Domain Names - Implementation and
  Specification", RFC-1035, Obsoletes RFCs 882,883, and
  973, Information Sciences Institute, November1987.

   [83]  Moy, J., "TheOSPF Specification", RFC 1131, Proteon,
  October 1989.

   [84]  Nedved, R., "Telnet Terminal LocationNumber Option",RFC-946,
  Carnegie-Mellon University, May 1985.

   [85]  NSW Protocol Committee, "MSG:The Interprocess Communication
  Facility for the National Software Works", CADD-7612-2411,
  MassachusettsComputer Associates, BBN 3237, Bolt Beranek and



Reynolds & Postel              [Page 101]

RFC 1340    Assigned Numbers       July 1992


  Newman, Revised December 1976.

   [86]  Onions, J., and M. Rose, "ISO-TP0 bridge between TCP
  and X.25", RFC-1086, Nottingham, TWG,December 1988.

   [87]  Partridge, C.and G. Trewitt,The High-Level Entity Management
  System (HEMS), RFCs 1021, 1022, 1023,and 1024, BBN/NNSC,
  Stanford, October, 1987.

   [88]  Plummer, D., "An Ethernet Address Resolution Protocolor
  Converting Network Protocol Addressesto 48-bit Ethernet
  Addresses forTransmission onEthernet Hardware", RFC-826,
  MIT-LCS, November 1982.

   [89]  Postel, J., "Active Users", RFC-866, Information
  Sciences Institute, May 1983.

   [90]  Postel, J., and J. Reynolds, "A Standard for the Transmission
  of IPDatagrams over IEEE 802Networks", RFC-1042,
  USC/Information Sciences Institute, February 1988.

   [91]  Postel, J., "A Standard for the Transmission of IP Datagrams
  over Experimental Ethernet Networks, RFC-895,Information
  Sciences Institute, April 1984.

   [92]  Postel, J., "Character Generator Protocol", RFC-864,
  Information Sciences Institute, May 1983.

   [93]  Postel, J., "Daytime Protocol", RFC-867, Information Sciences
  Institute, May 1983.

   [94]  Postel, J., "Discard Protocol", RFC-863, Information Sciences
  Institute, May 1983.

   [95]  Postel, J., "Echo Protocol", RFC-862,Information Sciences
  Institute, May 1983.

   [96]  Postel, J. and J. Reynolds, "File Transfer Protocol",RFC-959,
  Information Sciences Institute, October 1985.

   [97]  Postel, J., "InternetControlMessageProtocol - DARPA
  Internet Program Protocol Specification", RFC-792,
  Information Sciences Institute, September 1981.

   [98]  Postel, J., "InternetMessageProtocol", RFC-759, IEN113,
  Information Sciences Institute, August 1980.

   [99]  Postel, J., "Name Server", IEN 116, Information Sciences



Reynolds & Postel              [Page 102]

RFC 1340    Assigned Numbers       July 1992


  Institute, August 1979.

   [100]  Postel, J., "Quote ofthe DayProtocol", RFC-865,
  Information Sciences Institute, May 1983.

   [101]  Postel, J., "Remote Telnet Service", RFC-818,
  Information Sciences Institute, November 1982.

   [102]  Postel, J., "Simple Mail Transfer Protocol", RFC-821,
  Information Sciences Institute, August 1982.

   [103]  Postel, J., "Telnet End of Record Option", RFC-885,
  Information Sciences Institute, December 1983.

   [104]  Postel, J., "User Datagram Protocol",RFC-768
  Information Sciences Institute, August 1980.

   [105]  Postel, J., ed., "Internet Protocol -DARPA Internet Program
  Protocol Specification", RFC-791, InformationSciences
  Institute, September 1981.

   [106]  Postel, J., ed., "Transmission Control Protocol - DARPA
  Internet Program Protocol Specification", RFC-793,
  Information Sciences Institute, September 1981.

   [107]  Postel, J. and D. Crocker, "Remote ControlledTransmission and
  Echoing Telnet Option", RFC-726, March 1977.

   [108]  Postel, J., and K. Harrenstien, "TimeProtocol", RFC-868,
  Information Sciences Institute, May 1983.

   [109]  Postel, J. and J. Reynolds, "Telnet Extended Options - List
  Option", RFC-861, InformationSciences Institute, May1983.

   [110]  Postel, J. and J. Reynolds, "Telnet Binary Transmission",
  RFC-856, Information SciencesInstitute, May 1983.

   [111]  Postel, J. and J. Reynolds, "Telnet Echo Option", RFC-857,
  Information Sciences Institute, May 1983.

   [112]  Postel, J., and J. Reynolds, "Telnet ProtocolSpecification",
  RFC-854, Information SciencesInstitute, May 1983.

   [113]  Postel, J. and J. Reynolds, "Telnet Status Option", RFC-859,
  Information Sciences Institute, May 1983.

   [114]  Postel, J. and J. Reynolds, "Telnet Suppress Go AheadOption",
  RFC-858, Information SciencesInstitute, May 1983.



Reynolds & Postel              [Page 103]

RFC 1340    Assigned Numbers       July 1992


   [115]  Postel, J. and J. Reynolds, "Telnet Timing Mark Option",
  RFC-860, Information SciencesInstitute, May 1983.

   [116]  Rekhter, J., "Telnet 3270 Regime Option", RFC-1041,
  IBM, January 1988.

   [117]  Reynolds, J.,"BOOTP Vendor Information Extensions",
  RFC 1084, InformationSciences Institute, December 1988.

   [118]  Reynolds, J. and J. Postel, "OfficialInternet Protocols",
  RFC-1011, USC/Information Sciences Institute,May 1987.
  [NOTE: This document is replaced by "IAB Official Protocol
  Standards" [62].]

   [119]  Romano, S., M. Stahl,and M. Recker, "Internet Numbers",
  RFC-1166, SRI-NIC, May 1990.

   [120]  Rose,M., andK. McCloghrie, "Structure and Identification of
  Management Information for TCP/IP-based internets", RFC-1155,
  Performance Systems International, Hughes LANSystems,
  May 1990.

   [121]  McCloghrie, K., and M. Rose, "Management Information Base for
  Network Management ofTCP/IP-based internets:MIB-II",
  RFC-1213, Hughes LAN Systems,Performance Systems
  International, March 1991.

   [122]  Rose,M., "Post Office Protocol - Version 3",RFC 1225,
  PSI, May 1991.

   [123]  Seamonson, L.J., andE. C. Rosen, "STUB" Exterior Gateway
  Protocol", RFC-888, BBN Communications Corporation,
  January 1984.

   [124]  Shuttleworth,B., "A Documentary of MFENet, aNational
  Computer Network", UCRL-52317, Lawrence Livermore Labs,
  Livermore, California, June 1977.

   [125]  Silverman, S., "Output Marking TelnetOption", RFC-933, MITRE,
  January 1985.

   [126]  Sollins, K., "The TFTP Protocol (Revision 2)", RFC-783,
  MIT/LCS, June1981.

   [127]  Solomon, M., L. Landweber, and D. Neuhengen, "The CSNET Name
  Server", Computer Networks, v.6, n.3,pp. 161-172, July 1982.

   [128]  Solomon, M., and E. Wimmers, "Telnet TerminalType Option",



Reynolds & Postel              [Page 104]

RFC 1340    Assigned Numbers       July 1992


  RFC-930, Supercedes RFC-884, University of Wisconsin,Madison,
  January 1985.

   [129]  Sproull, R., and E. Thomas, "A Networks Graphics Protocol",
  NIC 24308, August 1974.

   [130]  St. Johns, M., "Authentication Service", RFC-931, TPSC,
  January 1985.

   [131]  Tappan, D., "The CRONUS Virtual LocalNetwork", RFC-824,
  Bolt Beranek and Newman, August 1982.

   [132]  Taylor, J., "ERPC Functional Specification", Version 1.04,
  HYDRAComputer Systems, Inc.,July 1984.

   [133]  "The Ethernet, A Local Area Network: Data Link Layer and
  Physical Layer Specification", AA-K759B-TK, Digital Equipment
  Corporation, Maynard,MA.  Also as:  "The Ethernet - A Local
  Area Network", Version 1.0, Digital EquipmentCorporation,
  IntelCorporation, Xerox Corporation,September 1980. And:
  "The Ethernet, A Local Area Network: Data Link Layer and
  Physical Layer Specifications", Digital, Intel and Xerox,
  November 1982.  And:XEROX, "The Ethernet, ALocal Area
  Network: DataLink Layer and PhysicalLayer Specification",
  X3T51/80-50, Xerox Corporation, Stamford, CT., October 1980.

   [134]  The High Level Protocol Group, "A Network IndependentFile
  Transfer Protocol",  INWG Protocol Note 86, December 1977.

   [135]  Thomas, Bob, "The Interhost Protocol to Support CRONUS/DIAMOND
  Interprocess Communication", BBN, September 1983.

   [136]  Tovar, "Telnet Extended ASCIIOption", RFC-698, Stanford
  University-AI, July 1975.

   [137]  Uttal, J., J.Rothschild, andC. Kline, "Transparent
  Integration of UNIX and MS-DOS", Locus Computing Corporation.

   [138]  Velten, D., R. Hinden, and J.Sax, "Reliable Data Protocol",
  RFC-908, BBN Communications Corporation, July1984.

   [139]  Waitzman, D.,"TelnetWindow Size Option", RFC-1073,
  BBN STC, October, 1988.

   [140]  Waitzman, D.,C. Partridge, and S. Deering
  "Distance Vector Multicast Routing Protocol",RFC-1075,
  BBN STC and Stanford University, November 1988.




Reynolds & Postel              [Page 105]

RFC 1340    Assigned Numbers       July 1992


   [141]  Wancho, F., "PasswordGenerator Protocol",  RFC-972, WSMR,
  January 1986.

   [142]  Warrier, U., and L. Besaw, "The Common Management
  Information Services and Protocol over TCP/IP(CMOT)",
  RFC-1095, Unisys Corp. and Hewlett-Packard, April 1989.

   [143]  Welch, B., "The Sprite RemoteProcedure Call System",
  Technical Report, UCB/Computer Science Dept.,86/302,
  University ofCalifornia at Berkeley,June 1986.

   [144]  Xerox, "Courier: The Remote ProcedureProtocol", XSIS038112,
  December 1981.

   [145]  Yasuda, A., and T. Thompson, "TELNET Data Entry Terminal
  Option DODIISImplementation", RFC 1043, DIA,February 1988.

   [146]  Simpson, W., "The Point-to-Point Protocol (PPP) for the
  Transmission of Multi-Protocol Datagrams OverPoint-to-Point
  Links", RFC 1331, Daydreamer,May 1992.

   [147]  McGregor, G.,"The (PPP) Internet Protocol Control Protocol
  (IPCP)", RFC 1332, Merit, May1992.

   [148]  Woodburn, W.,and D. Mills, "A Scheme for anInternet
  EncapsulationProtocol: Version 1", RFC 1241,SAIC,
  University ofDelaware, July 1991.

   [149]  McCloghrie, K., and M. Rose, "Management Information Base for
  Network Management ofTCP/IP-based internets", HughesLAN
  Systems,  PerformanceSystemsInternational, May 1990.

   [150]  McCloghrie, K., and M. Rose, "Management Information Base for
  Network Management ofTCP/IP-based internets:MIB-II",
  RFC 1213, Hughes LAN Systems, Performance Systems
  International, March 1991.

   [151]  McCloghrie, K., Editor, "Extensions to the Generic-Interface
  MIB",RFC 1229, Hughes LAN Systems, May 1991.

   [152]  Waldbusser, S., Editor, "AppleTalk ManagementInformation
  Base", RFC 1243, Carnegie Mellon University, July 1991.

   [153]  Baker, F., and R. Coltun, "OSPF Version 2 Management
  Information Base", RFC 1253, ACC, Computer Science Center,
  August 1991.

   [154]  Willis, S, and J. Burruss, "Definitions of Managed Objects



Reynolds & Postel              [Page 106]

RFC 1340    Assigned Numbers       July 1992


  for the Border Gateway Protocol (Version 3)",RFC 1269,
  Wellfleet Communications Inc., October 1991.

   [155]  Waldbusser, S., "Remote Network Monitoring Management
  Information Base", RFC 1271, CarnegieMellon University,
  November 1991.

   [156]  Decker, E., Langille,P., Rijsinghani, A., and K. McCloghrie,
  "Definitions of Managed Objects for Bridges",RFC 1286,
  ciscoSystems, Inc., DEC,  Hughes LANSystems, Inc.,
  December 1991.

   [157]  Cook,J., Editor, Definitionsof Managed Objects for the
  Ethernet-likeInterface Types", RFC 1284, Chipcom Corporation,
  December 1991.

   [158]  McCloghrie, K., and R. Fox, "IEEE 802.4 TokenBus MIB",
  RFC 1230, Hughes LAN Systems,Inc., Synoptics, Inc.,
  May 1991.

   [159]  McCloghrie, K., Fox, R., and E. Decker, "IEEE802.5 Token
  Ring MIB", RFC 1231, Hughes LAN Systems, Inc., Synoptics,
  Inc.,cisco Systems, Inc., May 1991.

   [160]  Case,J., "FDDI Management Information Base",RFC 1285,
  SNMP Research, Incorporated, January 1992.

   [161]  Baker, F., and C. Kolb, Editors, "Definitionsof Managed
  Objects for the DS1 InterfaceType", RFC 1232, ACC,
  Performance Systems International, Inc., May 1991.

   [162]  Cox, T., and K. Tesink, Editors, "Definitionsof Managed
  Objects for the DS3 InterfaceType", RFC 1233, Bell
  Communications Research, May 1991.

   [163]  Reynolds, J.,"Reassignment of Experimental MIBs to
  Standard MIBs", RFC 1239, ISI, June 1991.

   [164]  Cox, T., and K. Tesnik, Editors, "Definitionsof Managed
  Objects for the SIP InterfaceType", RFC 1304, Bell
  Communications Research, February 1992.

   [165]  Stewart, B., Editor, "Definitions of Managed Objects
  for CharacterStream Devices", RFC 1316, Xyplex, Inc.,
  April1992.

   [166]  Stewart, B., Editor, "Definitions of Managed Objects for
  RS-232-like Hardware Devices", RFC 1317, Xyplex, Inc.,



Reynolds & Postel              [Page 107]

RFC 1340    Assigned Numbers       July 1992


  April1992.

   [167]  Stewart, B., Editor, "Definitions of Managed Objects
  for Parallel-printer-like Hardware Devices", RFC 1318,
  Xyplex, Inc.,April 1992.

   [168]  Brown, C., Baker, F.,and C. Carvalho, "Management
  Information Base for Frame Relay DTEs", RFC 1315,
  Wellfleet Communications, Inc., Advanced Computer
  Communications, April1992.

   [169]  Borenstein, N., and N. Freed,"MIME (Multipurpose Internet
  Mail Extensions): Mechanisms for Specifying and Describing
  the Format ofInternet Message Bodies", RFC 1341, Bellcore,
  Innosoft, June 1992.

   [170]  Simonsen, K.,"Character Mnemonics & Character Sets",
  RFC 1345, Rationel Almen Planlaegning, June 1992.

   [171]  Dorner, S., and P. Resnick, "Remote Mail Checking Protocol",
  RFC 1339, U. of Illinois at Urbana-Champaign,June 1992.

   [172]  Everhart, C.,Mamakos, L., Ullmann, R., and P. Mockapetris,
  Editors, "NewDNS RR Definitions", RFC 1183, Transarc,
  University ofMaryland, PrimeComputer, ISI, October 1990.

   [173]  Bradley, T., and C. Brown, "Inverse Address Resolution
  Protocol", RFC 1293, Wellfleet Communications, Inc.,
  January 1992.

   [174]  Manning, B. "DNS NSAPRRs", RFC 1348,Rice University,
  July 1992.

   [175]  Simpson, W., "PPP Link Quality Monitoring", RFC 1333,
  Daydreamer, May 1992.

   [176]  Baker, F., Editor, "Point-to-Point Protocol Extensions for
  Bridging", RFC 1220, ACC, April 1991.

   [177]  McCloghrie, K., Davin, J., and J. Galvin, "Definitions of
  Managed Objects for Administration ofSNMP Parties",
  RFC 1353, Hughes LAN Systems,Inc., MIT Laboratory for
  Computer Science, Trusted InformationSystems, Inc.,
  July 1992.







Reynolds & Postel              [Page 108]

RFC 1340    Assigned Numbers       July 1992


  PEOPLE


   [AB20]    Art Berggreen ACC   [e-mail]

   [ABB2]    A.Blasco Bonito CNUCE   [e-mail]

   [AD14]    Annette DeSchon ISI   [e-mail]

   [AGM]     Andy Malis BBN   [e-mail]

   [AKH5]    Arthur Hartwig UQNET
   munnari!wombat.decnet.uq.oz.au![e-mail]

   [ANM2]    April N. Marine SRI   [e-mail]

   [AW90]    Amanda Walker Intercon  [e-mail]

   [AXB]     Albert G. Broscius UPENN   [e-mail]

   [AXB1]    Amatzia Ben-Artzi   ---none---

   [AXB2]    Andre Baux Bull   [e-mail]

   [AXB3]    Anil Bhavnani Kalpana, Inc. ---none---

   [AXB4]    Alan Brind Cameo Communications, Inc.
   ---none---

   [AXC]     Andrew Cherenson SGI   [e-mail]

   [AXC1]    Anthony Chung Sytek
    sytek!syteka![e-mail]

   [AXF]     Annmarie Freitas Microcom  ---none---

   [AXH]     Arthur HarveyDEC   [e-mail]

   [AXK]     AnastasiosKotsikonas  Boston University
   [e-mail]

   [AXL]     Alan LloydDatacraft  [e-mail]

   [AXM]     Alex MartinRetix   ---none---

   [AXM1]    Ashok MarwahaUnisys   ---none---





Reynolds & Postel              [Page 109]

RFC 1340    Assigned Numbers       July 1992


   [AXM2]    Andrew McRaeMegadata Pty Ltd.
   [e-mail]

   [AXP]     Anil PrasadWilTel   wiltel![e-mail]

   [AXP1]    A.PeleOST   ---none---

   [AXS]     Arthur SalazarLocus   [e-mail]

   [AXS1]    Andrew SmithAscom   [e-mail]

   [AXS2]    Anil SinghalFrontier   ---none---

   [BA4]     Brian Anderson BBN   [e-mail]

   [BCH2]    Barry Howard LLNL   [e-mail]

   [BCN]     B.Clifford Neuman ISI   [e-mail]

   [BD70]    Bernd Doleschal SEL   [e-mail]

   [BH144]   Bridget Halsey Banyan   [e-mail]

   [BJR2]    Bill Russell NYU   [e-mail]

   [BK29]    Brian Kantor UCSD   [e-mail]

   [BKR]     Brian Reid DEC   [e-mail]

   [BM60]    Bede McCall Mitre   [e-mail]

   [BP52]    Brad Parker CAYMAN   [e-mail]

   [BS221]   Bob Stewart Xyplex   [e-mail]

   [BV15]    Bernie Volz PSC   [e-mail]

   [BWB6]    Barry Boehm DARPA   [e-mail]

   [BXA]     Bill Anderson MITRE   [e-mail]

   [BXB]     Brad Benson Touch   ---none---

   [BXD]     Brian Dockter Northwest Digital Systems
   ---none---

   [BXE]     Brian A. Ehrmantraut Auspex Systems [e-mail]




Reynolds & Postel              [Page 110]

RFC 1340    Assigned Numbers       July 1992


   [BXE1]    Brendan Eich SGI   [e-mail]

   [BXF]     Bruce Factor Artificial Horizons, Inc.
     ahi!bigapple![e-mail]

   [BXF1]    Bill Flanagan Lotus Development Corp.
     [e-mail]

   [BXF2]    Bob Friesenhahn PUREDATA Research/USA
    pdrusa![e-mail]

   [BXG]     Bob Grady Tekelec   ---none---

   [BXH]     Brian Horn Locus   ---none---

   [BXH1]    Bill Harrell TI   ---none---

   [BXK]     Bill King Allen-Bradley Co.
       abvax!calvin.icd.ab.com![e-mail]

   [BXK1]    Bill Keatley American Airlines ---none---

   [BXK2]    Bruce Kropp ADC Kentrox
ktxc8![e-mail]

   [BXL]     Brian Lloyd SIRIUS   ---none---

   [BXL1]    Brian Lloyd Telebit   [e-mail]

   [BXL2]    Bernard Lemercier BIM   [e-mail]

   [BXM]     RL"Bob" Morgan Stanford University
   [e-mail]

   [BXM1]    Bob Meierhofer Computer Network Technology Corp.
   ---none---

   [BXN]     Bill Norton Merit   [e-mail]

   [BXO]     Brian O'Shea Visual   [e-mail]

   [BXP]     Brad Parke Intecom   ---none---

   [BXP1]    Brian Petry Systech Computer Corporation
systech![e-mail]

   [BXR]     Bob Rosenbaum WINDATA   ---none---




Reynolds & Postel              [Page 111]

RFC 1340    Assigned Numbers       July 1992


   [BXR1]    Bill Rose SSD Management, Inc.  --none---

   [BXS]     Bill Simpson ACS   [e-mail]

   [BXS1]    Blair Sanders Texas Instruments
   [e-mail]

   [BXS2]    Bill Schilit Xerox PARC  [e-mail]

   [BXT]     Bruce Taber Interlan  [e-mail]

   [BXV]     Bill Versteeg NCR   [e-mail]

   [BXW]     Brent Welch Sprite
[e-mail]

   [BXW1]    Bruce Willins Raycom   ---none---

   [BXZ]     Bob Zaniolo Reuter   ---none---

   [CLH3]    Charles Hedrick RUTGERS   [e-mail]

   [CMR]     Craig Rogers ISI   [e-mail]

   [CS1]     Chikong Shue Cascade CommunicationsCorp.
     alpo![e-mail]

   [CWL]     Charles W.Lynn, Jr. BBN   [e-mail]

   [CXA]     Cyrus Azar  Symplex Communications Corp.
   ---none---

   [CXB]     Caralyn Brown Wellfleet
     [e-mail]

   [CXB1]    Carl Beame Beame & Whiteside
   [e-mail]

   [CXC]     Creighton Chong Network Peripherals Inc.
[e-mail]

   [CXC1]    Chih-Yi Chen TatungCo., Ltd.
     [e-mail]

   [CXC2]    Chuck Chriss Trillium Digital Systems
 [e-mail]

   [CXD]     Chuck Davin MIT   [e-mail]



Reynolds & Postel              [Page 112]

RFC 1340    Assigned Numbers       July 1992


   [CXD1]    Carl H. Dreyer RC International A/S
    [e-mail]

   [CXD2]    Charles Dulin Parallan Computer, Inc. ---none---

   [CXF]     Catherine Foulston RICE   [e-mail]

   [CXH]     Ching-Fa Hwang Proxar   [e-mail]

   [CXH1]    Claude Huss Matsushita Tokyo Research Labs
   [e-mail]

   [CXI1]    Clyde Iwamoto Stratacom [e-mail]

   [CXL]     Chung Lam Fujitsu   ---none---

   [CXL1]    Christopher Leong DEC  [e-mail]

   [CXM]     Charles Marker II MIPS  [e-mail]

   [CXM1]    Carl Madison Star-Tek, Inc. [e-mail]

   [CXM2]    Carl Marcinik Formation, Inc.  ---none---

   [CXM3]    Chuck McManis Sun  [e-mail]

   [CXR]     Cheryl Krupczak NCR
 [e-mail]

   [CXS]     Craig Scott NetWorth, Inc. ---none---

   [CXS1]    Chip Standifer Technology Dynamics, Inc.
   [e-mail]

   [CXT]     Christopher Tengi Princeton [e-mail]

   [CXT1]    Chris Thomas Intel Corporation
 ---none--

   [CXV]     Carl Vanderbeek Automated Network Management, Inc.
 ---none--

   [CXW]     Christopher Wheeler UW  [e-mail]

   [CXW1]    Charles Watt SecureWare  [e-mail]

   [DAG4]    David A. Gomberg MITRE   [e-mail]




Reynolds & Postel              [Page 113]

RFC 1340    Assigned Numbers       July 1992


   [DB14]    Dave Borman Cray   [e-mail]

   [DC126]   Dick Cogger Cornell   [e-mail]

   [DCP1]    David Plummer MIT   [e-mail]

   [DDC1]    David Clark MIT   [e-mail]

   [DG223]   Doug Goodall Goodall Software
 goodall![e-mail]

   [DJK13]   David Kaufman DeskTalk  ---none---

   [DLM1]    David Mills LINKABIT  [e-mail]

   [DM28]    Dennis Morris DCA   [e-mail]

   [DM280]   Dave Mackie NCD   lupine![e-mail]

   [DM354]   Don McWilliam UBC   [e-mail]

   [DP4Q]    Drew Perkins InterStream
  [e-mail]

   [DP666]   Don Provan Novell   [e-mail]

   [DR48]    Doug Rosenthal MCC   [e-mail]

   [DR137]   David Rageth MartinMarietta  [e-mail]

   [DRC3]    Dave Cheriton STANFORD
 [e-mail]

   [DT15]    Daniel Tappan BBN   [e-mail]

   [DT167]   Dennis Thomas Tektronics [e-mail]

   [DW181]   David Wolfe SRI   [e-mail]

   [DW183]   David Waitzman BBN   [e-mail]

   [DW238]   Dave Windorski UWisc
     [e-mail]

   [DXA]     Dave Atkinson KinmelPark---none---

   [DXB]     Dave Buehmann Intergraph ingr![e-mail]




Reynolds & Postel              [Page 114]

RFC 1340    Assigned Numbers       July 1992


   [DXB1]    Dan Bernstein NYU   [e-mail]

   [DXB2]    Dennis E. Baasch Emerging Technologies,Inc.
       etinc![e-mail]

   [DXB3]    David A. Brown BICC   [e-mail]

   [DXB4]    Donna Beatty MICOM Communication Corporation
      [e-mail]

   [DXC]     Dale Cabell NetCom   ---none---

   [DXC1]    Darren Croke Micronics Computers Inc.
   [e-mail]

   [DXC2]    Dale CabellXTree  [e-mail]

   [DXD]     Dennis J.W. Dube VIA SYSTEMS ---none---

   [DXE]     Douglas Egan Nokia   ---none---

   [DXF]     Dave Feldmeier Bellcore  [e-mail]

   [DXG]     David Goldberg SMI   sun![e-mail]

   [DXG1]     Don Gibson  Aston-Tate
sequent!aero!twinsun!ashtate.A-T.COM![e-mail]

   [DXG2]    David B. Gurevich DHL Systems
      [e-mail]

   [DXH]     Donna Hopkins US West Advance Technologies
    [e-mail]

   [DXH1]    Dave Hudson Kendall SquareResearch (KSR)
    [e-mail]

   [DXJ]     David Joyner NCSU ComputingCenter
      [e-mail]

   [DXK]     Doug Karl OSU
     [e-mail]

   [DXK1]    Dwain Kinghorn Microsoft
     microsoft![e-mail]

   [DXK2]    Dror Kessler DigiBoard  [e-mail]




Reynolds & Postel              [Page 115]

RFC 1340    Assigned Numbers       July 1992


   [DXK3]    David E. Kaufman Magnalink Communications Corporation
  ---none---

   [DXL]     David Lin Zenith  ---none---

   [DXL1]    Dave LeBlang Atria Software [e-mail]

   [DXM]     Didier Moretti Ungermann-Bass---none---

   [DXM2]    David Mittnacht Computer Protocol ---none---

   [DXM3]    Danny Mitzel Hughes   [e-mail]

   [DXM4]    Deron Meranda Cincinnati Bell Info. Systems,Inc.
 [e-mail]

   [DXM5]    Donna McMaster SynOptics  [e-mail]

   [DXN]     Danny Nessett LLNL LivermoreComputer Center
    [e-mail]

   [DXP]     Dave Preston CMC   ---none---

   [DXP1]    David Perkins Synoptics  [e-mail]

   [DXP2]    Dave Presotto AT&T   [e-mail]

   [DXR]     Debbie Reed Fujikura  ---none---

   [DXR1]    Don Rooney ACCTON   ---none---

   [DXR2]    David Rhein HCSD   [e-mail]

   [DXR3]    David Reed MIT-LCS   ---none---

   [DXS]     Dan Shia DSET   dset![e-mail]

   [DXS1]    Daisy Shen IBM   ---none---

   [DXS2]    Dale Shelton Roadnet   ---none---

   [DXS3]    Daniel Steinber SUN   [e-mail]

   [DXS4]    Dirk Smith Nu-Mega Technologies, Inc.
   ---none---

   [DXT]     Deepak Taneja Banyan
    Deepak=[e-mail]



Reynolds & Postel              [Page 116]

RFC 1340    Assigned Numbers       July 1992


   [DXT1]    David Taylor EmprosSystemsInternational
    [e-mail]

   [DXV]     D.Venkatrangan Metrix   [e-mail]

   [DXW]     Dan Willie Codenoll Tech.Corp.  ---none---

   [DXW1]    Don Weir Skyline Technology, Inc.  --none---

   [DY26]    Dennis Yaro SUN   [e-mail]

   [EAK4]    Earl Killian LLL   [e-mail]

   [EBM]     Eliot Moss MIT   [e-mail]

   [EP53]    Eric Peterson Locus   [e-mail]

   [EXB]     Etienne Baudras-Chardigny RCE   ---none---

   [EXC]     EdCain DCA   [e-mail]

   [EXC1]    Eric Cooper Fore Systems, Inc.  [e-mail]

   [EXD]     Eric Decker cisco   [e-mail]

   [EXF]     EdFudurich Gateway Communications, Inc.
   ---none---

   [EXG]    Errol Ginsberg Ridgeback Solutions
     bacchus!zulu![e-mail]

   [EXM]     Eldon S. Mast NetrixSystemsCorporation
     [e-mail]

   [EXO]     Eric Olinger Peregrine Systems    [e-mail]

   [EXR]     Eric Rubin FiberCom  [e-mail]

   [EXR1]    Efrat Ramati LannetCo. ---none---

   [EXR2]    Edwards E.Reed Xerox    [e-mail]

   [EXW]     E.Wald DEC    [e-mail]

   [EXX]     Eduardo ESA
     [e-mail]

   [FB77]    Fred Baker ACC   [e-mail]



Reynolds & Postel              [Page 117]

RFC 1340    Assigned Numbers       July 1992


   [FEIL] Unisys
     [e-mail]

   [FJW]     Frank J. Wancho WSMR   [e-mail]

   [FXB1]    Felix Burton DIAB   [e-mail]

   [FXF]     Farhad Fozdar OSCOM International
       [e-mail]


   [GAL5]    Guillermo A. Loyola IBM   [e-mail]

   [GB7]     Gerd Beling FGAN   [e-mail]

   [GEOF]    Geoff Goodfellow OSD   [e-mail]

   [GM23]    Glenn Marcy CMU   [e-mail]

   [GS2]     Greg Satz cisco   [e-mail]

   [GS91]    Guy Streeter Intergraph [e-mail]

   [GS123]   Geof Stone NSC   [e-mail]

   [GSM11]   Gary S. Malkin Xylogics  [e-mail]

   [GXA]     Glen Arp Protools  ---none---

   [GXB]     Gerard Berthet Independence Technologies
   [e-mail]

   [GXC]     Greg Chesson SGI   [e-mail]

   [GXC1]    George Clapp Bellcore
  meritec![e-mail]

   [GXC2]    Gordon C. Galligher   [e-mail]

   [GXD]     Glenn Davis Unidata   [e-mail]

   [GXD1]    Gordon Day INDE Electronics  [e-mail]

   [GXG]     Gil Greenbaum Unisys   [e-mail]

   [GXH]     Graham Hudspith INMOS   [e-mail]





Reynolds & Postel              [Page 118]

RFC 1340    Assigned Numbers       July 1992


   [GXH1]    Gary Haney MartinMarietta EnergySystems
   [e-mail]

   [GXH2]     Greg Hummel  Cellular Technical Servuces
   ---none---

   [GXK]     Gunther Kroenert Siemens Nixdorf Informationssyteme AG
   ---none---

   [GXL]     Glenn Levitt McDataCorporation
   [e-mail]

   [GXM]     Gerald McBrearty IBM   ---none---

   [GXM1]    Glenn Mansfield AIC Systems Laboratories Ltd.
   [e-mail]

   [GXM2]    Garry McCracken TIL Systems, Ltd.   ---none---

   [GXN]     Gunnar Nilsson Ericsson  ---none---

   [GXP]     Gill Pratt MIT   [e-mail]

   [GXP1]    Greg Pflaum IRIS
     iris.com![e-mail]

   [GXS]     Guenther Schreiner LINK
      [e-mail]

   [GXS1]    George Sandoval Fibernet  ---none---

   [GXT]     Glenn Trewitt STANFORD  [e-mail]

   [GXT1]    Gene Tsudik USC   [e-mail]

   [GXW]     Glenn Waters Bell Northern [e-mail]

   [GXW1]    Gil Widdowson Interphase  ---none---

   [GXW2]    Graham Welling Dynatech Communications
   s8000![e-mail]

   [HCF2]    Harry Forsdick BBN   [e-mail]

   [HS23]    Hokey Stenn Plus5   [e-mail]

   [HWB]     Hans-Werner Braun MICHIGAN  [e-mail]




Reynolds & Postel              [Page 119]

RFC 1340    Assigned Numbers       July 1992


   [HXB]     Henk Boetzkes NetexpResearch   ---none---

   [HXD]     Hans Jurgen Dorr Digital-Kienzle Computersystems
   ---none---

   [HXE]     Hunaid Engineer Cray   [e-mail]

   [HXE1]    Hartvig Ekner Dowty Network Systems A/S
      [e-mail]

   [HXF]     Harley Frazee T3Plus   [e-mail]

   [HXF1]    Hiroshi Fujii ASTEC,Inc.  [e-mail]

   [HXH]     Harald Hoeg Tandberg Data A/S
   [e-mail]

   [HXH1]    Howard C. Herbert AES   ---none---

   [HXH2]    Hidekazu Hagiwara Takaoka Electric Mfg. Co., Ltd.
[e-mail]

   [HXK]     Henry Kaijak Gandalf   ---none---

   [HXK1]    Hiroshi Kume Fuji Xerox Co., Ltd.
    [e-mail]

   [HXL]     Henry Lee TRW   [e-mail]

   [HXL1]    Hugh Lockhart Telecommunication Systems
   ---none---

   [HXM]     Hsiang Ming Ma AsanteTechnology   ---none---

   [HXN]     Henry P. Nagai D-Link   ---none---

   [HXN1]    Heinz Nisi Richard Hirschmann GmbH & Co.
      [e-mail]

   [HXP]     Hong K. Paik Samsung   [e-mail]

   [HXS]     Heidi Stettner Basis,Inc.  [e-mail]

   [HXT]     Hugh Thomas DEC   [e-mail]

   [HXT1]    Hubert Theissen AEG KABEL ---none---

   [HXU]     Hirotaka Usuda Hitachi   ---none---



Reynolds & Postel              [Page 120]

RFC 1340    Assigned Numbers       July 1992


   [IEEE]    Vince Condello IEEE   ---none---

   [IXD]     Ian Dickinson WUCS   [e-mail]

   [IXD1]    Israel Drori LANOPTICS LTD.Israel
  [e-mail]

   [IXG]     Ian George MegaPAC    ---none---

   [IXH]     Ippei Hayashi Fujitsu Limited
      [e-mail]

   [JAG]     James Gosling SUN   [e-mail]

   [JB478]   Jonathan Biggar Netlabs   [e-mail]

   [JBP]     Jon Postel ISI   [e-mail]

   [JBW1]    Joseph Walters, Jr. BBN   [e-mail]

   [JCB1]    John Burruss BBN   [e-mail]

   [JCM48]   Jeff Mogul DEC   [e-mail]

   [JD21]    Jonathan Dreyer BBN   [e-mail]

   [JDC20]   Jeffrey Case UTK   [e-mail]

   [JFH2]    Jack Haverty OracleCorporation
   [e-mail]

   [JFW]     Jon F. Wilkes STC   [e-mail]

   [JGH]     Jim Herman BBN   [e-mail]

   [JG423]   John Gawf Compatible Systems Corporation
[e-mail]

   [JJB25]   John Bowe BBN   [e-mail]

   [JPH17]   John Hanley Oracle   [e-mail]

   [JKR1]    Joyce K. Reynolds ISI   [e-mail]

   [JR35]    Jon Rochlis MIT   [e-mail]

   [JRL3]    John R. LoVerso CCUR   [e-mail]




Reynolds & Postel              [Page 121]

RFC 1340    Assigned Numbers       July 1992


   [JS28]    John A. Shriver Proteon   [e-mail]

   [JTM4]    John Moy Proteon   [e-mail]

   [JWF]     Jim Forgie MIT/LL   [e-mail]

   [JXB]     Jeffrey Buffun Apollo   [e-mail]

   [JXB1]    John M. Ballard Microsoft [e-mail]

   [JXB2]    John Burnett ATM   ---none---

   [JXC]     John Cook Chipcom   [e-mail]

   [JXC1]    Jeff Carton American Express Travel Rel. Ser.
   [e-mail]

   [JXC2]    Joseph Chen SymbolTechnology, Inc.  ---none---

   [JXD]     Julie Dmytryk Ultra
       [e-mail]

   [JXD1]    James Davidson NGC   ngc![e-mail]

   [JXE2]    Jeanne Evans UKMOD   [e-mail]

   [JXF]     Josh Fielk Optical Data Systems  ---none---

   [JXF1]    Jeff Freeman Emulex   ---none---

   [JXG]     Jerry Geisler Boeing   ---none---

   [JXG1]    Jim Greuel HP   [e-mail]

   [JXG2]    Jeremy Greene LearningTree taipan![e-mail]

   [JXG3]    James L. Gula Corollary, Inc.  [e-mail]

   [JXH]     Jeffrey C.Honig Cornell   [e-mail]

   [JXH1]    Jim Hayes Apple   [e-mail]

   [JXI]     Jon Infante ICL   ---none---

   [JXI1]    John Ioannidis Columbia  [e-mail]

   [JXK]     Joanna Karwowska DGC   [e-mail]




Reynolds & Postel              [Page 122]

RFC 1340    Assigned Numbers       July 1992


   [JXK1]    Jon Kepecs Legato   [e-mail]

   [JXL]     John Light GSS   [e-mail]

   [JXM]     Joseph Murdock Network Resources Corporation
   ---none---

   [JXM1]    Jim Miner Star Technologies  [e-mail]

   [JXO]     Jack O'Neil ENCORE   ---none---

   [JXO1]    Jerrilynn Okamura Ontologic ---none---

   [JXO2]    Jarkko Oikarinen Tolsun   [e-mail]

   [JXO3]    John Ioannidis Columbia  [e-mail]

   [JXP]     Joe Pato Apollo   apollo![e-mail]

   [JXP1]    Jas Parmar Synernetics [e-mail]

   [JXP2]    John Pickens 3Com   [e-mail]

   [JXR]     Jacob Rekhter IBM   [e-mail]

   [JXR1]    Jens T. Rasmussen CERN
 [e-mail]

   [JXR2]    James Rice Stanford  [e-mail]

   [JXR3]    Jacques Roth Netronix, Inc.---none---

   [JXS]     Jim Stevens Rockwell  [e-mail]

   [JXS1]    John Sancho CastleRock ---none---

   [JXS2]    Jon Saperia DEC   [e-mail]

   [JXS3]    Jonathan Stone Victoria University
       [e-mail]

   [JXS4]    John K. Scoggin, Jr.  Delmarva Power  [e-mail]

   [JXS5]    Jeremy Siegel 3COM   [e-mail]

   [JXT]     Jim Taylor Kodak   [e-mail]

   [JXT1]    Jimmy Tu Digital [e-mail]



Reynolds & Postel              [Page 123]

RFC 1340    Assigned Numbers       July 1992


   [JXW]     James Watt NNC   ---none---

   [JXY]     J.Yoshida NKK Corp. ---none---

   [JXZ]     Jon Ziegler Artel   [e-mail]

   [KAA]     Ken Adelman TGV, Inc. [e-mail]

   [KA4]     Karl Auerbach Empirical Tools and Technologies
   [e-mail]

   [KH43]    Kathy Huber BBN   [e-mail]

   [KH157]   Kory Hamzeh Fibermux
      ames!avatar.com![e-mail]

   [KLH]     Ken Harrenstien SRI   [e-mail]

   [KR35]    Keith Reynolds SCO   [e-mail]

   [KSL]     Kirk Lougheed cisco   [e-mail]

   [KXA]     Kannan Alagappan DEC   [e-mail]

   [KXB]     Keith BoyceLegent   ---none---

   [KXC]    KenChapman       Stratus Computer
   [e-mail]

   [KXD]     Kevin DeVault NI   ---none---

   [KXD1]    Kathryn deGraaf David [e-mail]

   [KXF]     Karl Fox MST   [e-mail]

   [KXF1]    Ken Fujimoto Tribe ComputerWorks  [e-mail]

   [KXG]     Kevin Gage Chase Research

   [KXH]     Khalid Hireche G2R Inc.  ---none---

   [KXH1]    Keith Hogan Penril   [e-mail]

   [KXJ]     Ken Jones KonKord   konkord![e-mail]

   [KXL]     Kim Le DATAHOUSE Information Systems Ltd.
   ---none---




Reynolds & Postel              [Page 124]

RFC 1340    Assigned Numbers       July 1992


   [KXM]     Kevin Murphy DEC   [e-mail]

   [KXR]     Ken Ritchie SEEL   ---none---

   [KXS]     Keith Sklower Berkeley  [e-mail]

   [KXS1]    Kevin Smith Telematics International, Inc.
   ---none---

   [KXS2]    Keld Simonsen RAP   [e-mail]

   [KXT]     Kaj Tesink Bellcore  [e-mail]

   [KXT1]    Kent Tsuno SEI   [e-mail]

   [KXV]     Ken Virgile Sigma Net. Sys. signet![e-mail]

   [KXW]     Ken Whitfield MCNC   [e-mail]

   [KXW1]    Kathy Weninger Network Resources Corporation
   ---none---

   [KZM]     Keith McCloghrie HLS   [e-mail]

   [LL69]    Lawrence Lebahn DIA   [e-mail]

   [LLP]     Larry Peterson ARIZONA   [e-mail]

   [LS8]     Louis Steinberg Rutgers   [e-mail]

   [LXA]     Lorenzo Aguilar Taligent  [e-mail]

   [LXB]     Larry Burton APTEC ComputerSystems
ssds![e-mail]

   [LXB1]    Laura Bridge Timeplex  [e-mail]

   [LXB2]    Lawrence Brown Unisys   ---none---

   [LXB3]    Larry Barnes DEC   [e-mail]

   [LXD]     Larry DeLuca AT   [e-mail]

   [LXD1]    Larry Davis C. Itoh Electronics   ---none---

   [LXE]     Len Edmondson SUN   [e-mail]

   [LXF]     Larry Fischer DSS   [e-mail]



Reynolds & Postel              [Page 125]

RFC 1340    Assigned Numbers       July 1992


   [LXH]     Leo Hourvitz NeXt   [e-mail]

   [LXL]     Lennart Lovstrand NeXT Computer,Inc.
   [e-mail]

   [LXM]     Louis Mamakos UMD   [e-mail]

   [LXO]     Larry Osterman GTE Telecom   [e-mail]

   [LXP]     Lars Povlsen OlicomA/S  [e-mail]

   [LXS]     Lance Sprung SMC   ---none---

   [LXW]     Lih-Er Wey MSU   [e-mail]

   [LZ15]    Lee Ziegenhals Datapoint  [e-mail]

   [MA]     Mike Accetta CMU   [e-mail]

   [MA108]   Mike Anello XDI   [e-mail]

   [MAR10]   Mark A. Rosenstein MIT   [e-mail]

   [MB]     Michael Brescia BBN   [e-mail]

   [MBG]     Michael Greenwald SYMBOLICS
      [e-mail]

   [MCSJ]    Mike StJohns TPSC   [e-mail]

   [ME38]    Marc A. Elvy Marble   [e-mail]

   [MG277]   Martin Gren Axis Communications AB [e-mail]

   [MKL]     Mark Lottor SRI   [e-mail]

   [ML109]   Mike Little MACOM   [e-mail]

   [MLS34]   L.MichaelSabo TMAC   [e-mail]

   [MO2]     Michael O'Brien AEROSPACE [e-mail]

   [MRC]     Mark Crispin Simtel   [e-mail]

   [MS9]     Marty Schoffstahl Nysernet  [e-mail]

   [MS56]    Marvin Solomon WISC   [e-mail]




Reynolds & Postel              [Page 126]

RFC 1340    Assigned Numbers       July 1992


   [MTR]     Marshall T. Rose PSI   [e-mail]

   [MXA]     Mike Asagami Toshiba   [e-mail]

   [MXB]     Mike Berrow Relational Technology---none---

   [MXB1]    Mike Burrows DEC   [e-mail]

   [MXB2]    Mark T. Dauscher Sybus Corportation
      [e-mail]

   [MXB3]    Michael Bell Integrated Business Network
      ---none---

   [MXC]     Ming-PerngChen CCL/ITRI
       [e-mail]

   [MXC1]    Mark McCahill UMN     [e-mail]

   [MXC2]    Matt Christiano Olivettti
    globes@[e-mail]

   [MXE]     Mike Erlinger Lexel     [e-mail]

   [MXF]     Mark Fabbi Bell Canada [e-mail]

   [MXF1]    Marco Framba Olivetti   [e-mail]

   [MXF2]    Martin Forssen Chalmers   [e-mail]

   [MXH]     Matt Harris Versitron  ---none---

   [MXH1]    Masahiko Hori Mitsubishi Cable Industries, Ltd.
    ---none---

   [MXH2]    Mark Holobach Electronic Data Systems
   [e-mail]

   [MXH3]    Mark Hankin Lancert   ---none---

   [MXL]     Mark L. Lambert MIT   [e-mail]

   [MXL1]    Mats Lindstrom Diab Data AB  [e-mail]

   [MXL2]    Mark S. Lewis Telebit   [e-mail]

   [MXN]     Mark Needleman UCDLA
 [e-mail]



Reynolds & Postel              [Page 127]

RFC 1340    Assigned Numbers       July 1992


   [MXL2]    Mark Lenney RaylanCorporation  ---none---

   [MXO]     Mike O'Dowd EPFL   [e-mail]

   [MXO1]    Mike Oswald J.I. Case [e-mail]

   [MXP]     Martin Picard Oracle   ---none---

   [MXP1]    Michael Podhorodecki  Labtam Australia Pty. Ltd.
     [e-mail]

   [MXR]     Maurice R.Turcotte RMIS
mailrus!uflorida!rm1![e-mail]

   [MXS]     Mike Spina Prime
  [e-mail]

   [MXS1]    Martha Steenstrup BBN   [e-mail]

   [MXS2]    Michael Sapich CCCBS   [e-mail]

   [MXS3]    Marc Sheldon BinTec   [e-mail]

   [MXS4]    Marc Sheldon EUnet Germany  [e-mail]

   [MXT]     Martyn Thomas Insignia Solutions  ---none---

   [MXT1]    Mark Tom NET   [e-mail]

   [MXW]     Michael Waters EON   ---none---

   [MXZ]     Mauro Zallocco Netlink   ---none---

   [NC3]     J.Noel Chiappa MIT   [e-mail]

   [NT12]    Neil Todd IST
    mcvax!ist.co.uk![e-mail]

   [NXC]     Nick Cuccia NASA Ames Research Center
      [e-mail]

   [NXE]     Nadya K. El-Afandi NSC   [e-mail]

   [NXH]     Nicola J. Howarth ANSA   [e-mail]

   [NXK]     Nagayuki Kojima Japan Radio Co.
   [e-mail]




Reynolds & Postel              [Page 128]

RFC 1340    Assigned Numbers       July 1992


   [NXL]     Nik Langrind Shiva Corp.  [e-mail]

   [NXM]     Nob Mizuno Matsushita Electric IndustrialCo.,
 Ltd.   [e-mail]

   [NXP]     Narendra Popat FSD   ---none---

   [NXR]     Nelluri L.Reddy CDC   [e-mail]

   [OXC]     Olivier J.Caleff Dassault  [e-mail]

   [OXF]     Osamu Fujiki DCL   ---none---

   [OXG]     Oyvind Gjerstad Tollpost-GlobeAS
  [e-mail]

   [OXI]     Oft Israel Rad   ---none---

   [OXJ]     Oliver Jones PictureTel Corporation [e-mail]

   [OXK]     Oliver Korfmacher netCS Informationstechnik GmbH
    [e-mail]

   [OXR]     Oscar Rodriguez Dupont   ---none---

   [PAM6]    Paul McNabb RICE   [e-mail]

   [PCW]     C.Philip Wood LANL   [e-mail]

   [PD39]    Pete Delaney ECRC
[e-mail]

   [PHD1]    Pieter Ditmars BBN   [e-mail]

   [PK]     Peter Kirstein UCL   [e-mail]

   [PL4]     Phil Lapsley BERKELEY  [e-mail]

   [PM1]     Paul Mockapetris ISI   [e-mail]

   [PXA]     Prakash Ambegaonkar FTC   ---none---

   [PXA1]    Paul Afshar Solarix Systems
[e-mail]

   [PXA2]    Paul Andon MICROGNOSIS  [e-mail]





Reynolds & Postel              [Page 129]

RFC 1340    Assigned Numbers       July 1992


   [PXB]     Pat Barron Transarc Corporation
     [e-mail]

   [PXB1]    Pascal Bataille GSI    [e-mail]

   [PXC]     Peter Cox ENE    ---none---

   [PXC1]    Patrick Cheng TRW    [e-mail]

   [PXC2]    Paolo Coppo CSELT    [e-mail]

   [PXC3]    Paul Chefurka PlainTree Systems Inc.
    [e-mail]

   [PXD]     Peter Delchiappo MTradeUK Ltd. ---none---

   [PXE]     Peter S. Easton Brixton Systems, Inc.
    [e-mail]

   [PXF]     Per Futtrup SDD (Scandinavian Airlines Data
 Denmark A/S)---none---

   [PXG]     Pete Grillo Network Innovations
    [e-mail]

   [PXH]     Per Bech Hansen DDE    [e-mail]

   [PXJ]     Prem Jain Crescendo  [e-mail]

   [PXJ1]    Petri Jokela Telecom Finland  ---none---

   [PXK]     Philip Koch Dartmouth [e-mail]

   [PXK1]    Peter Kumik Case Comm. ---none---

   [PXK2]    Professor Kynikos Special Consultant  ---none---

   [PXK3]    Paul Krystosek DOE Atmospheric Radiation
 Measurement Project
      [e-mail]

   [PXL]     Paul Liu ADI Systems, Inc.  ---none---

   [PXL1]    Reter de Laval SECTRA  [e-mail]

   [PXM]     Paul Maurer II STS   ---none---

   [PXM1]    Patrick McNamee GE   ---none---



Reynolds & Postel              [Page 130]

RFC 1340    Assigned Numbers       July 1992


   [PXO]     Paul O'Donnell Basser   [e-mail]

   [PXR]     Paul Rodwick Metaphor  ---none---

   [PXR1]    Parag Rastogi Vitacom Corporation
   [e-mail]

   [PXS]     Paul Singh Intellicom ---none---

   [PXV]     Paul V. Fries Alantec    [e-mail]

   [PXY]     Peter C. Yoest American PowerConversion Corp.
    apc![e-mail]

   [PXY1]    Paul Hoff Norwegian Telecom Research
   [e-mail]

   [RA11]    Rick Adams UUNET   [e-mail]

   [RAM57]   Rex Mann CDC   ---none---

   [RAW44]   Robert A. Woodburn Sparta   [e-mail]

   [RDXS]    R.Dwight Schettler HP   [e-mail]

   [RH6]     Robert Hinden BBN   [e-mail]

   [RH227]   Ron Holt Eyring, Inc.  [e-mail]

   [RHT]     Robert Thomas BBN   [e-mail]

   [RM1]     Richard Mak Amnet,Inc.   [e-mail]

   [RN6]     Rudy Nedved CMU   [e-mail]

   [RP211]   Ragnar Paulson TSG   tsgfred![e-mail]

   [RTB3]    Bob Braden ISI   [e-mail]

   [RWS4]    Robert W. Scheifler ARGUS   [e-mail]

   [RXB]     Ramesh Babu Luxcom   [e-mail]

   [RXB1]    Ron Bhanukitsiri DEC   [e-mail]

   [RXB2]    Rich Bantel AT&T   [e-mail]

   [RXB3]    Robert Woodburn SAIC   [e-mail]



Reynolds & Postel              [Page 131]

RFC 1340    Assigned Numbers       July 1992


   [RXB4]    Russ Blaesing Open Networks Engineering, Inc.
   [e-mail]

   [RXC]     Rob Chandhok CMU   [e-mail]

   [RXC1]    Rick Carlos TI   rick.ticipa.csc.ti.com

   [RXC2]    Ray Compton DIS Research LTD  [e-mail]

   [RXD]     Roger Dev Cabletron ---none---

   [RXD1]    Ralph Droms NRI   [e-mail]

   [RXD2]    Rajiv Dhingra Ultranet  [e-mail]

   [RXD3]    Rex Davis Tandem   ---none---

   [RXD4]    Rick Downs AMP   ---none---

   [RXD5]    Russell S.Dietz Technically Elite Concepts, Inc.
    [e-mail]

   [RXE]     Robert R. Elz Webster Computer [e-mail]

   [RXF]     Richard Fox Synoptics [e-mail]

   [RXH]     Reijane Huai Cheyenne  [e-mail]

   [RXH1]    Russ Housley Xerox
 [e-mail]

   [RXI]     Robin Iddon Axon Networks Inc.
   [e-mail]

   [RXJ]     Ronald Jacoby SGI   [e-mail]

   [RXL]     Rich Lyman Lantronix  [e-mail]

   [RXM]     Robert Myhill BBN   [e-mail]

   [RXN]     Rina Nethaniel RND   ---none---

   [RXN1]    Russ Nelson Clarkson  [e-mail]

   [RXN2]    R.Nurnberg AEG Electrcom ---none---

   [RXR]     Richard Rein Pyramid Technology Corp.
    [e-mail]



Reynolds & Postel              [Page 132]

RFC 1340    Assigned Numbers       July 1992


   [RXR1]    R.K. Nair NRL   [e-mail]

   [RXS]     Ron Strich SSDS   ---none---

   [RXS1]    Reuben Sivan Crosscomm crossc![e-mail]

   [RXS2]    Richard Schneider Epson ResearchCenter
   [e-mail]

   [RXS3]    Richard P.Stubbs Quotron Systems, Inc.
   [e-mail]

   [RXS4]    Rob Spade I.D.E.Corporation ---none---

   [RXT]     Ron Thornton GenRad   [e-mail]

   [RXT1]    Rodney Thayer Sable   ---none---

   [RXU]     Robert Urquhart Simon Fraser University
 [e-mail]

   [RXW]     Russell G.Wilson Hill AFB  [e-mail]

   [RXW1]    R.J. White Univ. of Waterloo
 [e-mail]

   [RXZ]     Rayan Zachariassen Toronto   [e-mail]

   [SAF3]    Stuart A. Friedberg UWISC   [e-mail]

   [SB98]    Stan Barber BCM   [e-mail]

   [SC3]     Steve Casner ISI   [e-mail]

   [SGC]     Steve Chipman BBN   [e-mail]

   [SH284]   Steve Hardcastle-Kille ISODE Consortium  [e-mail]

   [SHB]     Steven Blumenthal BBN   [e-mail]

   [SH37]    Sergio Heker JVNC   [e-mail]

   [SL70]    Stuart Levy UMN   [e-mail]

   [SMB]     Scott Bellew Purdue   [e-mail]

   [SRN1]    Stephen Northcutt NSWC   [e-mail]




Reynolds & Postel              [Page 133]

RFC 1340    Assigned Numbers       July 1992


   [SS92]    Steve Schoch NASA   [e-mail]

   [STY]     Shannon Yeh Netix   [e-mail]

   [SW159]   Steven Willis Wellfleet [e-mail]

   [SXA]     Susie Armstrong XEROX   [e-mail]

   [SXA1]    Shamim Ahmed OSU
   [e-mail]

   [SXA2]    Steve Alexander ISC   [e-mail]

   [SXA3]    Sten Andler IBM   ---none---

   [SXB]     Steve Briggs Compaq   [e-mail]

   [SXB2]    Steve Bush GEIS   [e-mail]

   [SXC]     Shaw C. Chuang University College London
       [e-mail]

   [SXD]     Steve Deering Stanford [e-mail]

   [SXD1]    Steve Dorner U. of Illinois [e-mail]

   [SXE]     Simon Edwards Micro Focus UK ---none---

   [SXF]     Shoji Fukutomi Furukawa Electoric Co.Ltd.
    kddlab!polo.furukawa.co.jp![e-mail]

   [SXH]     Steven Hunter LLNL   [e-mail]

   [SXH1]    Scott Hahn Sequent   [e-mail]

   [SXH2]    Scott Holley  Allied Telesis, Inc.
    [e-mail]

   [SXH3]    Steve Harris Republic Telcom Systems, Inc.
    rtsc![e-mail]

   [SXH4]    Simon Hackett Internode Systems Pty Ltd
     [e-mail]

   [SXH5]    Stefan Hedemann Hedemann Software Development
   [e-mail]

   [SXK]     Skip Koppenhaver DAC   stubby![e-mail]



Reynolds & Postel              [Page 134]

RFC 1340    Assigned Numbers       July 1992


   [SXK1]    Stev Knowles FTP   [e-mail]

   [SXL]     Sam Lau Pirelli/Focom ---none---

   [SXL1]    Stephen Lewis Scitec   ---none---

   [SXL2]    Steve Loring L & N Technologies, Ltd.
   ---none---

   [SXL3]    Syd Logan AGE Logic  [e-mail]

   [SXM]     Sheri Mayhew Develcon
zaphod![e-mail]

   [SXM1]    Skip Morton Netcore, Inc. ---none---

   [SXO]     SeeYoung Oh DaewooTelecom   [e-mail]

   [SXP]     Sanand Patel Canstar   [e-mail]

   [SXP1]    Satish Popat Ericsson-Camtec  ---none---

   [SXS]     Steve Silverman MITRE   [e-mail]

   [SXS1]    Susie Snitzer Britton-Lee ---none---

   [SXS2]    Soren H. Sorensen CR SYSTEMS ---none---

   [SXS3]    Steven Sweeney Farallon Computing, Inc.  ---none---

   [SXS4]    Simson L. Garfinkel NeXt   [e-mail]

   [SXW]     Steve Waldbusser CMU   [e-mail]

   [SXW1]    Simon van Winkelen SDL   ---none---

   [SXW2]    Sean Welch Xenocom, [e-mail]

   [SXW3]    Steve Willens Livingston Enterprises, Inc.
[e-mail]

   [TC27]    Thomas Calderwood BBN   [e-mail]

   [TN]     Thomas Narten Purdue   [e-mail]

   [TS566]   Timon Sloane PeerNet
     peernet![e-mail]




Reynolds & Postel              [Page 135]

RFC 1340    Assigned Numbers       July 1992


   [TU]     Tom Unger UMich   [e-mail]

   [TXA]     Tad Artis Microwave Bypass Systems, Inc.
   ---none---

   [TXA1]    Takahiro Asai Hitachi Cable,Ltd.   ---none---

   [TXB]     Torsten Beyer Dr. Materna GmbH  [e-mail]

   [TXB1]    Tom Bereiter Tiviloi   ---none---

   [TXC]     Tracy Cox Bellcore  [e-mail]

   [TXD]     "Tundra" Tim Daneliuk  Covia
  tundraix![e-mail]

   [TXH]     Takashi Hagiwara Sony   [e-mail]

   [TXH1]    Tim Howes UMich
  [e-mail]

   [TXJ]     Tim Jones Box Hill Systems Corporation
   [e-mail]

   [TXL]     Tim Berners-Lee CERN   [e-mail]

   [TXM]     Trudy Miller ACC   [e-mail]

   [TXM1]    Thomas McGinty Codex   ---none---

   [TXO]     Toshiharu Ohno ASCII Corporation  [e-mail]

   [TXP]     Tony van der Peet DSIR Network Group
   [e-mail]

   [TXR]     Tim Rylance Praxis   praxis![e-mail]

   [TXR1]    Thomas Ruf Schneider & Koch   [e-mail]

   [TXS]     Ted J. Socolofsky Spider   [e-mail]

   [TXS1]    Toshiharu Sugawara NTTC
     [e-mail]

   [TXS2]    Thomas M. Smith GE Aerospace  [e-mail]

   [TXT]     Ted Tran AndrewCorporation   ---none---




Reynolds & Postel              [Page 136]

RFC 1340    Assigned Numbers       July 1992


   [TXT1]    Terrence J. Talbot BU    lexcube![e-mail]

   [TXV]     Tomas Vocetka Compu-Shack
     [e-mail]

   [TXW]     Toshio Watanabe RICOH Co. Ltd.
 [e-mail]

   [UB3]     Ulf Bilting CHALMERS  [e-mail]

   [UXV]     Umberto Vizcaino Bridgeway  ---none---

   [UW2]     Unni Warrier Netlabs   [e-mail]

   [VJ]     Van Jacobson LBL   [e-mail]

   [VXC]     Vik Chandra IBM   [e-mail]

   [VXD]     Victor Dafoulas Wang Labs ---none---

   [VXE]     Vince Enriquez Motorola  [e-mail]

   [VXK]     Victor Kazdoba MorganStanley& Co. Inc.
   [e-mail]

   [VXL]     Vince Liu Centrum Communications, Inc.
   ---none---

   [VXS]     Vinod Singh Unify   ---none---

   [VXT]     V.Taylor CANADA   [e-mail]

   [WDW11]   William D.Wisner   [e-mail]

   [WJC2]    Bill Croft STANFORD  [e-mail]

   [WJS1]    Weldon J. Showalter DCA   [e-mail]

   [WLB8]    William L.Biagi Advintech
     [e-mail]

   [WM3]     William Melohn SUN   [e-mail]

   [WXC]     Wesley Craig UMICH
   [e-mail]

   [WXC1]    W.James Colosky Eastman Kodak Company
       [e-mail]



Reynolds & Postel              [Page 137]

RFC 1340    Assigned Numbers       July 1992


   [WXD]     William Dunn NetManage, Inc.
       [e-mail]

   [WXP]     W.J. Parducci & Associates, Inc.  Bill Parducci
   [e-mail]

   [WXS]     Wayne Schroeder SDSC   [e-mail]

   [WXS2]    W.R. Maynard-Smith Netcomm, Ltd.---none---

   [WXT]     Wayne Tackabury Pacer [e-mail]

   [VXW]     Val Wilson Spider   [e-mail]

   [YXA]     Yoshiyuki Akiyama NEC
    kddlab!ccs.mt.nec.co.jp![e-mail]

   [YXH]     Yigal Hochberg Unifi   [e-mail]

   [YXK]     Yoav Kluger Spartacus [e-mail]

   [YXK1]    Yasuhiro Kohata NTT DATA  [e-mail]

   [YXW]     Y.C. Wang Network Application Technology
   ---none---

   [YXW1]    Yasuyoshi Watanabe Seiko Instruments, Inc. (SII)
   ---none---

   [XEROX]   Fonda Pallone Xerox   ---none---

   [ZSU]     Zaw-Sing Su SRI   [e-mail]

   [ZXS]     Zohar Seigal GambitComputer ---none---

















Reynolds & Postel              [Page 138]

RFC 1340    Assigned Numbers       July 1992


Security Considerations

   Security issues are not discussed inthis memo.

Authors' Addresses

   Joyce K. Reynolds
   Information SciencesInstitute
   University of Southern California
   4676Admiralty Way
   Marina del Rey, CA 90292

   Phone: [phone]

   Email: [e-mail]


   Jon Postel
   Information SciencesInstitute
   University of Southern California
   4676Admiralty Way
   Marina del Rey, CA 90292

   Phone: [phone]

   Email: [e-mail]

























Reynolds & Postel              [Page 139]