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| MacBinary | 1994-09-15 | 131.4 KB | [ONLN/HLX2] |
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Win98
|
DOS
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This file was processed as: MacBinary
(archive/macBinary).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 10%
| dexvert
| MacBinary (archive/macBinary)
| fallback
| Supported |
| 100%
| file
| MacBinary II, inited, Thu Sep 15 07:00:00 1994, modified Thu Sep 15 07:00:00 1994, creator 'HLX2', type 'ONLN', 131620 bytes "ARAP v2.0 ERS" , at 0x202a4 2679 bytes resource
| default (weak)
| |
| 99%
| file
| data
| default
| |
| 100%
| TrID
| MacBinary 2
| default (weak)
| |
| 100%
| siegfried
| fmt/1762 MacBinary (II)
| default
| |
| 100%
| lsar
| MacBinary
| default
|
|
| id metadata |
|---|
| key | value |
|---|
| macFileType | [ONLN] |
| macFileCreator | [HLX2] |
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0d 41 52 41 50 20 76 | 32 2e 30 20 45 52 53 00 |..ARAP v|2.0 ERS.|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 4f 4e 4c 4e 48 4c 58 | 32 01 00 00 00 00 00 00 |.ONLNHLX|2.......|
|00000050| 00 00 00 00 02 02 24 00 | 00 0a 77 aa 9d d9 b0 aa |......$.|..w.....|
|00000060| 9d d9 b0 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 95 e2 00 00 |........|........|
|00000080| f0 a8 0d 41 70 70 6c 65 | a8 20 52 65 6d 6f 74 65 |...Apple|. Remote|
|00000090| 20 41 63 63 65 73 73 20 | 50 72 6f 74 6f 63 6f 6c | Access |Protocol|
|000000a0| 20 28 41 52 41 50 29 0d | 56 65 72 73 69 6f 6e 20 | (ARAP).|Version |
|000000b0| 32 2e 30 20 45 78 74 65 | 72 6e 61 6c 20 52 65 66 |2.0 Exte|rnal Ref|
|000000c0| 65 72 65 6e 63 65 20 53 | 70 65 63 69 66 69 63 61 |erence S|pecifica|
|000000d0| 74 69 6f 6e 0d 54 68 69 | 73 20 69 73 20 20 74 68 |tion.Thi|s is th|
|000000e0| 65 20 73 70 65 63 69 66 | 69 63 61 74 69 6f 6e 20 |e specif|ication |
|000000f0| 6f 66 20 74 68 65 20 41 | 70 70 6c 65 20 52 65 6d |of the A|pple Rem|
|00000100| 6f 74 65 20 41 63 63 65 | 73 73 20 50 72 6f 74 6f |ote Acce|ss Proto|
|00000110| 63 6f 6c 20 56 65 72 73 | 69 6f 6e 20 32 2e 30 2c |col Vers|ion 2.0,|
|00000120| 20 74 68 65 20 75 6e 64 | 65 72 6c 79 69 6e 67 20 | the und|erlying |
|00000130| 70 72 6f 74 6f 63 6f 6c | 20 75 73 65 64 20 69 6e |protocol| used in|
|00000140| 20 74 68 65 20 41 70 70 | 6c 65 20 52 65 6d 6f 74 | the App|le Remot|
|00000150| 65 20 41 63 63 65 73 73 | 20 70 72 6f 64 75 63 74 |e Access| product|
|00000160| 20 66 61 6d 69 6c 79 2e | 0d 54 68 65 20 50 6f 69 | family.|.The Poi|
|00000170| 6e 74 20 74 6f 20 50 6f | 69 6e 74 20 4c 69 6e 6b |nt to Po|int Link|
|00000180| 20 56 65 72 73 69 6f 6e | 20 32 2e 30 20 28 50 50 | Version| 2.0 (PP|
|00000190| 4c 29 2c 20 77 68 69 63 | 68 20 72 75 6e 73 20 75 |L), whic|h runs u|
|000001a0| 6e 64 65 72 6e 65 61 74 | 68 20 41 52 41 50 2c 20 |nderneat|h ARAP, |
|000001b0| 77 68 65 6e 20 75 73 65 | 64 20 74 6f 20 63 6f 6d |when use|d to com|
|000001c0| 6d 75 6e 69 63 61 74 65 | 20 77 69 74 68 20 56 65 |municate| with Ve|
|000001d0| 72 73 69 6f 6e 20 32 2e | 30 20 41 70 70 6c 65 20 |rsion 2.|0 Apple |
|000001e0| 52 65 6d 6f 74 65 20 41 | 63 63 65 73 73 20 70 65 |Remote A|ccess pe|
|000001f0| 65 72 73 2c 20 68 61 73 | 20 62 65 65 6e 20 65 6e |ers, has| been en|
|00000200| 68 61 6e 63 65 64 20 74 | 6f 20 64 65 74 65 63 74 |hanced t|o detect|
|00000210| 20 61 20 76 61 72 69 65 | 74 79 20 6f 66 20 6c 69 | a varie|ty of li|
|00000220| 6e 6b 20 65 72 72 6f 72 | 20 63 6f 6e 64 69 74 69 |nk error| conditi|
|00000230| 6f 6e 73 20 61 6e 64 20 | 69 73 20 6e 6f 74 20 63 |ons and |is not c|
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|00000260| 2e 30 2e 20 20 48 6f 77 | 65 76 65 72 2c 20 69 6e |.0. How|ever, in|
|00000270| 20 41 70 70 6c 65 20 52 | 65 6d 6f 74 65 20 41 63 | Apple R|emote Ac|
|00000280| 63 65 73 73 20 56 65 72 | 73 69 6f 6e 20 32 2e 30 |cess Ver|sion 2.0|
|00000290| 2c 20 63 6c 69 65 6e 74 | 73 20 61 72 65 20 63 61 |, client|s are ca|
|000002a0| 70 61 62 6c 65 20 6f 66 | 20 65 6d 70 6c 6f 79 69 |pable of| employi|
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|000002e0| 77 68 65 6e 20 70 6c 61 | 63 69 6e 67 20 63 61 6c |when pla|cing cal|
|000002f0| 6c 73 20 74 6f 20 56 65 | 72 73 69 6f 6e 20 31 2e |ls to Ve|rsion 1.|
|00000300| 30 20 50 65 72 73 6f 6e | 61 6c 20 53 65 72 76 65 |0 Person|al Serve|
|00000310| 72 73 2e 0d 54 68 65 20 | 41 52 41 50 20 73 70 65 |rs..The |ARAP spe|
|00000320| 63 69 66 69 63 61 74 69 | 6f 6e 20 68 61 73 20 62 |cificati|on has b|
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|00000380| 73 2c 20 74 6f 20 61 75 | 74 68 65 6e 74 69 63 61 |s, to au|thentica|
|00000390| 74 65 20 61 20 75 73 65 | 72 20 75 73 69 6e 67 20 |te a use|r using |
|000003a0| 65 78 74 65 72 6e 61 6c | 20 74 68 69 72 64 2d 70 |external| third-p|
|000003b0| 61 72 74 79 20 73 65 63 | 75 72 69 74 79 20 64 65 |arty sec|urity de|
|000003c0| 76 69 63 65 73 2c 20 61 | 6e 64 20 74 6f 20 73 65 |vices, a|nd to se|
|000003d0| 6e 64 20 d2 6f 75 74 2d | 6f 66 2d 62 61 6e 64 d3 |nd .out-|of-band.|
|000003e0| 20 6d 65 73 73 61 67 65 | 73 20 73 75 63 68 20 61 | message|s such a|
|000003f0| 73 20 61 6c 65 72 74 73 | 20 61 6e 64 20 67 72 65 |s alerts| and gre|
|00000400| 65 74 69 6e 67 73 2e 0d | 49 6d 70 6f 72 74 61 6e |etings..|Importan|
|00000410| 74 20 4e 6f 74 65 3a 20 | 20 41 6c 74 68 6f 75 67 |t Note: | Althoug|
|00000420| 68 20 65 76 65 72 79 20 | 61 74 74 65 6d 70 74 20 |h every |attempt |
|00000430| 68 61 73 20 62 65 65 6e | 20 6d 61 64 65 20 74 6f |has been| made to|
|00000440| 20 76 65 72 69 66 79 20 | 74 68 65 20 61 63 63 75 | verify |the accu|
|00000450| 72 61 63 79 20 6f 66 20 | 74 68 65 20 69 6e 66 6f |racy of |the info|
|00000460| 72 6d 61 74 69 6f 6e 20 | 70 72 65 73 65 6e 74 65 |rmation |presente|
|00000470| 64 2c 20 74 68 69 73 20 | 64 6f 63 75 6d 65 6e 74 |d, this |document|
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|000004b0| 68 69 73 20 64 6f 63 75 | 6d 65 6e 74 20 77 61 73 |his docu|ment was|
|000004c0| 20 70 72 65 70 61 72 65 | 64 20 69 6e 20 63 6f 6e | prepare|d in con|
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|000004e0| 70 6c 65 20 43 6f 6d 70 | 75 74 65 72 d5 73 20 72 |ple Comp|uter.s r|
|000004f0| 65 6c 65 61 73 65 20 6f | 66 20 74 68 65 20 56 65 |elease o|f the Ve|
|00000500| 72 73 69 6f 6e 20 32 2e | 30 20 41 70 70 6c 65 20 |rsion 2.|0 Apple |
|00000510| 52 65 6d 6f 74 65 20 41 | 63 63 65 73 73 20 70 72 |Remote A|ccess pr|
|00000520| 6f 64 75 63 74 20 66 61 | 6d 69 6c 79 2e 0d 41 52 |oduct fa|mily..AR|
|00000530| 41 50 20 50 4f 49 4e 54 | 20 54 4f 20 50 4f 49 4e |AP POINT| TO POIN|
|00000540| 54 20 4c 49 4e 4b 0d 54 | 68 65 20 41 70 70 6c 65 |T LINK.T|he Apple|
|00000550| 20 52 65 6d 6f 74 65 20 | 41 63 63 65 73 73 20 50 | Remote |Access P|
|00000560| 72 6f 74 6f 63 6f 6c 20 | 28 41 52 41 50 29 20 72 |rotocol |(ARAP) r|
|00000570| 75 6e 73 20 6f 6e 20 74 | 6f 70 20 6f 66 20 61 20 |uns on t|op of a |
|00000580| 50 6f 69 6e 74 20 74 6f | 20 50 6f 69 6e 74 20 4c |Point to| Point L|
|00000590| 69 6e 6b 20 28 50 50 4c | 29 2e 20 20 54 68 69 73 |ink (PPL|). This|
|000005a0| 20 73 65 63 74 69 6f 6e | 20 64 65 73 63 72 69 62 | section| describ|
|000005b0| 65 73 20 74 68 65 20 63 | 68 61 72 61 63 74 65 72 |es the c|haracter|
|000005c0| 69 73 74 69 63 73 20 6f | 66 20 74 68 65 20 50 50 |istics o|f the PP|
|000005d0| 4c 3a 20 74 68 65 20 6c | 69 6e 6b 20 61 72 62 69 |L: the l|ink arbi|
|000005e0| 74 72 61 74 69 6f 6e 20 | 70 72 6f 74 6f 63 6f 6c |tration |protocol|
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|00000600| 6f 6f 6c 20 4d 61 6e 61 | 67 65 72 2e 20 20 54 68 |ool Mana|ger. Th|
|00000610| 65 20 4c 69 6e 6b 20 54 | 6f 6f 6c 20 4d 61 6e 61 |e Link T|ool Mana|
|00000620| 67 65 72 2c 20 69 6e 20 | 63 6f 6e 6a 75 6e 63 74 |ger, in |conjunct|
|00000630| 69 6f 6e 20 77 69 74 68 | 20 6f 6e 65 20 6f 72 20 |ion with| one or |
|00000640| 6d 6f 72 65 20 4c 69 6e | 6b 20 54 6f 6f 6c 73 2c |more Lin|k Tools,|
|00000650| 20 70 72 6f 76 69 64 65 | 73 20 61 20 50 50 4c 20 | provide|s a PPL |
|00000660| 66 6f 72 20 41 52 41 50 | 20 6f 76 65 72 20 61 20 |for ARAP| over a |
|00000670| 76 61 72 69 65 74 79 20 | 6f 66 20 d2 72 61 77 d3 |variety |of .raw.|
|00000680| 20 63 6f 6d 6d 75 6e 69 | 63 61 74 69 6f 6e 73 20 | communi|cations |
|00000690| 66 61 63 69 6c 69 74 69 | 65 73 2c 20 69 6e 63 6c |faciliti|es, incl|
|000006a0| 75 64 69 6e 67 20 64 69 | 61 6c 20 74 65 6c 65 70 |uding di|al telep|
|000006b0| 68 6f 6e 65 20 6c 69 6e | 65 73 20 61 6e 64 20 58 |hone lin|es and X|
|000006c0| 2e 32 35 2d 62 61 73 65 | 64 20 70 61 63 6b 65 74 |.25-base|d packet|
|000006d0| 20 6e 65 74 77 6f 72 6b | 73 2e 20 20 4d 61 6e 79 | network|s. Many|
|000006e0| 20 6f 66 20 74 68 65 20 | 64 65 74 61 69 6c 73 20 | of the |details |
|000006f0| 6f 66 20 74 68 65 20 61 | 63 74 75 61 6c 20 75 73 |of the a|ctual us|
|00000700| 61 67 65 20 6f 66 20 74 | 68 65 73 65 20 d2 72 61 |age of t|hese .ra|
|00000710| 77 d3 20 63 6f 6d 6d 75 | 6e 69 63 61 74 69 6f 6e |w. commu|nication|
|00000720| 73 20 66 61 63 69 6c 69 | 74 69 65 73 20 62 79 20 |s facili|ties by |
|00000730| 74 68 65 20 4c 69 6e 6b | 20 54 6f 6f 6c 20 4d 61 |the Link| Tool Ma|
|00000740| 6e 61 67 65 72 20 61 6e | 64 20 74 68 65 20 4c 69 |nager an|d the Li|
|00000750| 6e 6b 20 54 6f 6f 6c 73 | 20 61 72 65 20 64 65 70 |nk Tools| are dep|
|00000760| 65 6e 64 65 6e 74 20 6f | 6e 20 74 68 65 20 70 61 |endent o|n the pa|
|00000770| 72 74 69 63 75 6c 61 72 | 20 69 6d 70 6c 65 6d 65 |rticular| impleme|
|00000780| 6e 74 61 74 69 6f 6e 2e | 20 20 48 6f 77 65 76 65 |ntation.| Howeve|
|00000790| 72 2c 20 74 68 65 20 4c | 69 6e 6b 20 54 6f 6f 6c |r, the L|ink Tool|
|000007a0| 20 4d 61 6e 61 67 65 72 | 2c 20 69 6e 20 6d 6f 73 | Manager|, in mos|
|000007b0| 74 20 63 61 73 65 73 2c | 20 69 6e 63 6c 75 64 69 |t cases,| includi|
|000007c0| 6e 67 20 74 68 65 20 73 | 69 74 75 61 74 69 6f 6e |ng the s|ituation|
|000007d0| 73 20 77 68 65 72 65 20 | 74 68 65 20 4d 6f 64 65 |s where |the Mode|
|000007e0| 6d 20 4c 69 6e 6b 20 54 | 6f 6f 6c 20 28 69 6e 20 |m Link T|ool (in |
|000007f0| 63 6f 6e 6a 75 6e 63 74 | 69 6f 6e 20 77 69 74 68 |conjunct|ion with|
|00000800| 20 64 69 61 6c 20 74 65 | 6c 65 70 68 6f 6e 65 20 | dial te|lephone |
|00000810| 6c 69 6e 65 73 29 20 61 | 6e 64 20 74 68 65 20 58 |lines) a|nd the X|
|00000820| 2e 32 35 20 4c 69 6e 6b | 20 54 6f 6f 6c 20 61 72 |.25 Link| Tool ar|
|00000830| 65 20 65 6d 70 6c 6f 79 | 65 64 2c 20 69 6d 70 6c |e employ|ed, impl|
|00000840| 65 6d 65 6e 74 73 20 61 | 20 72 65 6c 69 61 62 6c |ements a| reliabl|
|00000850| 65 20 28 73 61 6d 65 20 | 70 61 63 6b 65 74 20 6f |e (same |packet o|
|00000860| 72 64 65 72 2c 20 6e 6f | 20 64 75 70 6c 69 63 61 |rder, no| duplica|
|00000870| 74 65 73 29 20 70 72 6f | 74 6f 63 6f 6c 20 66 61 |tes) pro|tocol fa|
|00000880| 63 69 6c 69 74 79 20 6f | 6e 20 77 68 69 63 68 20 |cility o|n which |
|00000890| 69 74 20 69 6d 70 6c 65 | 6d 65 6e 74 73 20 74 68 |it imple|ments th|
|000008a0| 69 73 20 d2 50 6f 69 6e | 74 20 74 6f 20 50 6f 69 |is .Poin|t to Poi|
|000008b0| 6e 74 20 4c 69 6e 6b d3 | 2e 0d 50 6f 69 6e 74 20 |nt Link.|..Point |
|000008c0| 74 6f 20 50 6f 69 6e 74 | 20 4c 69 6e 6b 20 43 68 |to Point| Link Ch|
|000008d0| 61 72 61 63 74 65 72 69 | 73 74 69 63 73 0d 49 6e |aracteri|stics.In|
|000008e0| 20 6f 72 64 65 72 20 74 | 6f 20 77 6f 72 6b 20 77 | order t|o work w|
|000008f0| 69 74 68 20 41 52 41 50 | 2c 20 65 61 63 68 20 50 |ith ARAP|, each P|
|00000900| 50 4c 20 6d 75 73 74 20 | 73 75 70 70 6f 72 74 20 |PL must |support |
|00000910| 74 68 65 20 66 6f 6c 6c | 6f 77 69 6e 67 20 62 61 |the foll|owing ba|
|00000920| 73 69 63 20 73 65 74 20 | 6f 66 20 63 68 61 72 61 |sic set |of chara|
|00000930| 63 74 65 72 69 73 74 69 | 63 73 3a 20 0d a5 09 41 |cteristi|cs: ...A|
|00000940| 20 63 6f 6e 6e 65 63 74 | 69 6f 6e 20 66 6f 72 20 | connect|ion for |
|00000950| 41 52 41 50 20 74 6f 20 | 73 65 6e 64 20 61 6e 64 |ARAP to |send and|
|00000960| 20 72 65 63 65 69 76 65 | 20 22 70 61 63 6b 65 74 | receive| "packet|
|00000970| 73 22 2e 20 20 41 52 41 | 50 20 65 78 70 65 63 74 |s". ARA|P expect|
|00000980| 73 20 61 20 70 61 63 6b | 65 74 20 28 69 2e 65 2e |s a pack|et (i.e.|
|00000990| 20 62 6c 6f 63 6b 29 20 | 74 79 70 65 20 69 6e 74 | block) |type int|
|000009a0| 65 72 66 61 63 65 20 74 | 6f 20 74 68 65 20 50 50 |erface t|o the PP|
|000009b0| 4c 2e 20 20 49 6e 20 6f | 74 68 65 72 20 77 6f 72 |L. In o|ther wor|
|000009c0| 64 73 2c 20 74 68 65 20 | 64 61 74 61 20 63 6f 6e |ds, the |data con|
|000009d0| 74 61 69 6e 65 64 20 69 | 6e 20 6f 6e 65 20 77 72 |tained i|n one wr|
|000009e0| 69 74 65 20 72 65 71 75 | 65 73 74 20 74 6f 20 74 |ite requ|est to t|
|000009f0| 68 65 20 6c 69 6e 6b 2c | 20 6d 75 73 74 20 62 65 |he link,| must be|
|00000a00| 20 64 65 6c 69 76 65 72 | 65 64 20 74 6f 20 41 52 | deliver|ed to AR|
|00000a10| 41 50 20 61 73 20 74 68 | 65 20 72 65 73 75 6c 74 |AP as th|e result|
|00000a20| 20 6f 66 20 6f 6e 65 20 | 72 65 61 64 20 72 65 71 | of one |read req|
|00000a30| 75 65 73 74 2e 20 20 54 | 68 65 20 66 72 61 6d 69 |uest. T|he frami|
|00000a40| 6e 67 20 6f 66 20 74 68 | 65 20 70 61 63 6b 65 74 |ng of th|e packet|
|00000a50| 73 20 69 73 20 69 6d 70 | 6c 65 6d 65 6e 74 61 74 |s is imp|lementat|
|00000a60| 69 6f 6e 20 64 65 70 65 | 6e 64 65 6e 74 2c 20 62 |ion depe|ndent, b|
|00000a70| 75 74 20 6d 75 73 74 20 | 72 65 6c 61 79 20 74 68 |ut must |relay th|
|00000a80| 65 20 70 61 63 6b 65 74 | 20 73 69 7a 65 20 69 6e |e packet| size in|
|00000a90| 66 6f 72 6d 61 74 69 6f | 6e 20 2e 0d a5 09 41 20 |formatio|n ....A |
|00000aa0| 70 61 63 6b 65 74 20 73 | 69 7a 65 20 6f 66 20 61 |packet s|ize of a|
|00000ab0| 74 20 6c 65 61 73 74 20 | 36 30 34 20 62 79 74 65 |t least |604 byte|
|00000ac0| 73 2e 0d a5 09 42 65 73 | 74 20 65 66 66 6f 72 74 |s....Bes|t effort|
|00000ad0| 2c 20 70 6f 69 6e 74 20 | 74 6f 20 70 6f 69 6e 74 |, point |to point|
|00000ae0| 20 64 61 74 61 20 64 65 | 6c 69 76 65 72 79 2e 20 | data de|livery. |
|00000af0| 20 41 52 41 50 20 64 65 | 70 65 6e 64 73 20 6f 6e | ARAP de|pends on|
|00000b00| 20 74 68 65 20 50 50 4c | 20 74 6f 20 64 65 74 65 | the PPL| to dete|
|00000b10| 63 74 20 64 61 74 61 20 | 65 72 72 6f 72 73 20 69 |ct data |errors i|
|00000b20| 6e 20 74 68 65 20 70 61 | 63 6b 65 74 73 2c 20 61 |n the pa|ckets, a|
|00000b30| 6e 64 20 74 6f 20 64 69 | 73 63 61 72 64 20 70 61 |nd to di|scard pa|
|00000b40| 63 6b 65 74 73 20 74 68 | 61 74 20 63 6f 6e 74 61 |ckets th|at conta|
|00000b50| 69 6e 20 65 72 72 6f 72 | 73 2e 20 20 41 6c 6c 20 |in error|s. All |
|00000b60| 64 61 74 61 20 64 65 6c | 69 76 65 72 65 64 20 74 |data del|ivered t|
|00000b70| 6f 20 41 52 41 50 20 6d | 75 73 74 20 62 65 20 76 |o ARAP m|ust be v|
|00000b80| 61 6c 69 64 20 64 61 74 | 61 20 73 65 6e 74 20 62 |alid dat|a sent b|
|00000b90| 79 20 74 68 65 20 6f 74 | 68 65 72 20 73 69 64 65 |y the ot|her side|
|00000ba0| 20 6f 66 20 74 68 65 20 | 6c 69 6e 6b 2e 0d a5 09 | of the |link....|
|00000bb0| 54 68 65 20 50 50 4c 20 | 70 72 6f 76 69 64 65 73 |The PPL |provides|
|00000bc0| 20 61 20 72 65 6c 69 61 | 62 6c 65 20 6c 69 6e 6b | a relia|ble link|
|00000bd0| 2e 20 20 41 20 72 65 6c | 69 61 62 6c 65 20 6c 69 |. A rel|iable li|
|00000be0| 6e 6b 20 67 75 61 72 61 | 6e 74 65 65 73 20 74 68 |nk guara|ntees th|
|00000bf0| 61 74 20 70 61 63 6b 65 | 74 73 20 61 72 65 20 64 |at packe|ts are d|
|00000c00| 65 6c 69 76 65 72 65 64 | 20 69 6e 20 74 68 65 20 |elivered| in the |
|00000c10| 73 61 6d 65 20 6f 72 64 | 65 72 20 74 68 65 79 20 |same ord|er they |
|00000c20| 61 72 65 20 73 65 6e 74 | 2c 20 61 6e 64 20 61 72 |are sent|, and ar|
|00000c30| 65 20 66 72 65 65 20 6f | 66 20 64 75 70 6c 69 63 |e free o|f duplic|
|00000c40| 61 74 65 73 2e 20 20 49 | 66 20 74 68 65 20 6c 69 |ates. I|f the li|
|00000c50| 6e 6b 20 69 73 20 72 65 | 6c 69 61 62 6c 65 2c 20 |nk is re|liable, |
|00000c60| 41 52 41 50 20 70 72 6f | 76 69 64 65 73 20 73 6f |ARAP pro|vides so|
|00000c70| 6d 65 20 65 6e 68 61 6e | 63 65 6d 65 6e 74 73 20 |me enhan|cements |
|00000c80| 77 68 69 63 68 20 63 61 | 6e 20 67 72 65 61 74 6c |which ca|n greatl|
|00000c90| 79 20 72 65 64 75 63 65 | 20 74 68 65 20 61 6d 6f |y reduce| the amo|
|00000ca0| 75 6e 74 20 6f 66 20 72 | 65 64 75 6e 64 61 6e 74 |unt of r|edundant|
|00000cb0| 20 74 72 61 66 66 69 63 | 20 73 65 6e 74 20 61 63 | traffic| sent ac|
|00000cc0| 72 6f 73 73 20 74 68 65 | 20 6c 69 6e 6b 2e 20 5b |ross the| link. [|
|00000cd0| 4e 6f 74 65 3a 20 4e 6f | 6e 2d 72 65 6c 69 61 62 |Note: No|n-reliab|
|00000ce0| 6c 65 20 6c 69 6e 6b 73 | 20 61 72 65 20 73 75 70 |le links| are sup|
|00000cf0| 70 6f 72 74 65 64 20 62 | 75 74 20 6e 6f 74 20 72 |ported b|ut not r|
|00000d00| 65 63 6f 6d 6d 65 6e 64 | 65 64 3b 20 73 65 65 20 |ecommend|ed; see |
|00000d10| 62 65 6c 6f 77 2e 5d 0d | 4c 69 6e 6b 20 41 72 62 |below.].|Link Arb|
|00000d20| 69 74 72 61 74 69 6f 6e | 20 50 72 6f 74 6f 63 6f |itration| Protoco|
|00000d30| 6c 0d 49 74 20 69 73 20 | 65 78 70 65 63 74 65 64 |l.It is |expected|
|00000d40| 20 74 68 61 74 20 74 68 | 65 20 50 50 4c 20 75 73 | that th|e PPL us|
|00000d50| 65 64 20 62 79 20 41 52 | 41 50 20 6d 61 79 20 62 |ed by AR|AP may b|
|00000d60| 65 20 73 68 61 72 65 64 | 20 62 79 20 6f 74 68 65 |e shared| by othe|
|00000d70| 72 20 73 65 72 76 69 63 | 65 73 2e 20 20 46 6f 72 |r servic|es. For|
|00000d80| 20 65 78 61 6d 70 6c 65 | 2c 20 61 20 70 68 6f 6e | example|, a phon|
|00000d90| 65 20 6c 69 6e 65 20 61 | 6e 64 20 6d 6f 64 65 6d |e line a|nd modem|
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|00006260| 73 75 6c 74 20 6f 66 20 | 4e 4f 5f 45 52 52 2e 0d |sult of |NO_ERR..|
|00006270| 43 6c 69 65 6e 74 0d 52 | 65 61 64 73 20 6d 65 73 |Client.R|eads mes|
|00006280| 73 61 67 65 20 61 6e 64 | 20 63 6f 6e 66 69 72 6d |sage and| confirm|
|00006290| 73 20 74 68 61 74 20 69 | 74 20 69 73 20 6d 73 67 |s that i|t is msg|
|000062a0| 5f 65 78 74 5f 61 75 74 | 68 5f 72 65 73 75 6c 74 |_ext_aut|h_result|
|000062b0| 2e 20 20 49 66 20 69 74 | 20 69 73 20 6e 6f 74 2c |. If it| is not,|
|000062c0| 20 74 68 65 20 63 6f 6e | 6e 65 63 74 69 6f 6e 20 | the con|nection |
|000062d0| 69 73 20 74 6f 72 6e 20 | 64 6f 77 6e 2e 20 20 49 |is torn |down. I|
|000062e0| 66 20 69 74 20 69 73 2c | 20 74 68 65 20 63 6c 69 |f it is,| the cli|
|000062f0| 65 6e 74 20 63 68 65 63 | 6b 73 20 74 68 65 20 72 |ent chec|ks the r|
|00006300| 65 73 75 6c 74 20 66 69 | 65 6c 64 2e 20 20 49 66 |esult fi|eld. If|
|00006310| 20 74 68 65 20 72 65 73 | 75 6c 74 20 69 73 20 4e | the res|ult is N|
|00006320| 4f 5f 45 52 52 2c 20 74 | 68 65 20 63 6c 69 65 6e |O_ERR, t|he clien|
|00006330| 74 20 73 69 6d 70 6c 79 | 20 77 61 69 74 73 20 66 |t simply| waits f|
|00006340| 6f 72 20 74 68 65 20 6d | 65 73 73 61 67 65 20 74 |or the m|essage t|
|00006350| 6f 20 69 6e 64 69 63 61 | 74 65 20 77 68 69 63 68 |o indica|te which|
|00006360| 20 73 65 63 75 72 69 74 | 79 20 6d 6f 64 75 6c 65 | securit|y module|
|00006370| 20 74 6f 20 65 78 65 63 | 75 74 65 2e 20 20 49 66 | to exec|ute. If|
|00006380| 20 74 68 65 20 72 65 73 | 75 6c 74 20 69 73 20 6f | the res|ult is o|
|00006390| 74 68 65 72 20 74 68 61 | 6e 20 4e 4f 5f 45 52 52 |ther tha|n NO_ERR|
|000063a0| 2c 20 74 68 65 20 63 6f | 6e 6e 65 63 74 69 6f 6e |, the co|nnection|
|000063b0| 20 69 73 20 74 6f 72 6e | 20 64 6f 77 6e 2e 0d 53 | is torn| down..S|
|000063c0| 65 72 76 65 72 0d 53 65 | 6e 64 73 20 74 68 65 20 |erver.Se|nds the |
|000063d0| 70 61 63 6b 65 74 20 28 | 63 6d 64 3d 6d 73 67 5f |packet (|cmd=msg_|
|000063e0| 65 78 74 5f 61 75 74 68 | 5f 6c 6f 61 64 29 20 77 |ext_auth|_load) w|
|000063f0| 69 74 68 20 74 68 65 20 | 73 65 63 75 72 69 74 79 |ith the |security|
+--------+-------------------------+-------------------------+--------+--------+
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