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draft-ietf-iplpdn-directed_arp-01.txt
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A new Request for Comments is now available in online RFC libraries.
RFC 1433:
Title: Directed ARP
Author: J. Garrett, J. Hagan & J. Wong
Mailbox: jwg@garage.att.com, Hagan@UPENN.EDU
jwong@garage.att.com
Pages: 18
Characters: 41,028
Updates/Obsoletes: none
A router with an interface to two IP networks via the same link level
interface could observe that the two IP networks share the same link
level network, and could advertise that information to hosts (via
ICMP Redirects) and routers (via dynamic routing protocols).
However, a host or router on only one of the IP networks could not
use that information to communicate directly with hosts and routers
on the other IP network unless it could resolve IP addresses on the
"foreign" IP network to their corresponding link level addresses.
Directed ARP is a dynamic address resolution procedure that enables
hosts and routers to resolve advertised potential next-hop IP
addresses on foreign IP networks to their associated link level
addresses.
This memo defines an Experimental Protocol for the Internet
community. Discussion and suggestions for improvement are requested.
Please refer to the current edition of the "IAB Official Protocol
Standards" for the standardization state and status of this protocol.
Distribution of this memo is unlimited.
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should be sent to IETF-REQUEST@CNRI.RESTON.VA.US. Requests to be added
to or deleted from the RFC-DIST distribution list should be sent to
RFC-REQUEST@NIC.DDN.MIL.
Details on obtaining RFCs via FTP or EMAIL may be obtained by sending
an EMAIL message to "rfc-info@ISI.EDU" with the message body
"help: ways_to_get_rfcs". For example:
To: rfc-info@ISI.EDU
Subject: getting rfcs
help: ways_to_get_rfcs
Requests for special distribution should be addressed to either the
author of the RFC in question, or to NIC@NIC.DDN.MIL. Unless
specifically noted otherwise on the RFC itself, all RFCs are for
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Submissions for Requests for Comments should be sent to
RFC-EDITOR@ISI.EDU. Please consult RFC 1111, "Instructions to RFC
Authors", for further information.
Joyce K. Reynolds
USC/Information Sciences Institute