A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the IPv6 Operations Working Group of the IETF.
Title : IPv6 Multihoming without Network Address Translation
Authors : Ole Troan
David Miles
Satoru Matsushima
Tadahisa Okimoto
Dan Wing
Filename : draft-ietf-v6ops-ipv6-multihoming-without-ipv6nat-06.txt
Pages : 21
Date : 2014-02-14
Abstract:
Network Address and Port Translation (NAPT) works well for conserving
global addresses and addressing multihoming requirements, because an
IPv4 NAPT router implements three functions: source address
selection, next-hop resolution and optionally DNS resolution. For
IPv6 hosts one approach could be the use of NPTv6. However, NAT
should be avoided, if at all possible, to permit transparent end-to-
end connectivity. In this document, we analyze the use cases of
multihoming. We also describe functional requirements and possible
solutions for multihoming without the use of NAT in IPv6 for hosts
and small IPv6 networks that would otherwise be unable to meet
minimum IPv6 allocation criteria. We conclude that DHCPv6 based
solutions are suitable to solve the multihoming issues, described in
this document, while NPTv6 may be required as an intermediate
solution.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-v6ops-ipv6-multihoming-without-ipv6nat/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-v6ops-ipv6-multihoming-without-ipv6nat-06
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-v6ops-ipv6-multihoming-without-ipv6nat-06
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
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