I-D ACTION:draft-ietf-shim6-proto-02.txt

[Geoff Huston <gih@apnic.net>]

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Site Multihoming by IPv6 Intermediation 
Working Group of the IETF.

        Title           : Level 3 multihoming shim protocol
        Author(s)       : E. Nordmark
        Filename        : draft-ietf-shim6-proto-02.txt
        Pages           : 64
        Date            : 2005-10-27

The SHIM6 working group is exploring a layer 3 shim approach for
   providing locator agility below the transport protocols, so that
   multihoming can be provided for IPv6 with failover and load spreading
   properties, without assuming that a multihomed site will have a
   provider independent IPv6 address prefix which is announced in the
   global IPv6 routing table.  The hosts in a site which has multiple
   provider allocated IPv6 address prefixes, will use the shim6 protocol
   specified in this document to setup state with peer hosts, so that
   the state can later be used to failover to a different locator pair,
   should the original one stop working.

   This document picks a particular approach to such a protocol and
   tries to flush out a bunch of details, with the hope that the WG can
   better understand the details in this proposal as well as discovering
   and understanding alternative designs that might be better.  Thus
   this proposal is my no means cast in stone as the direction; quite to
   the contrary it is a depth first exploration of the design space.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-shim6-proto-02.txt