A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : 6to4 Provider Managed Tunnels
Author(s) : Victor Kuarsingh
Yiu L. Lee
Olivier Vautrin
Filename : draft-kuarsingh-v6ops-6to4-provider-managed-tunnel-07.txt
Pages : 12
Date : 2012-07-10
Abstract:
6to4 Provider Managed Tunnels (6to4-PMT) provide a framework which
can help manage 6to4 tunnels operating in an anycast configuration.
The 6to4-PMT framework is intended to serve as an option for
operators to help improve the experience of 6to4 operation when
conditions of the network may provide sub-optimal performance or
break normal 6to4 operation. 6to4-PMT provides a stable provider
prefix and forwarding environment by utilizing existing 6to4 relays
with an added function of IPv6 Prefix Translation. This operation
may be particularly important in NAT444 infrastructures where a
customer endpoint may be assigned a non-RFC1918 address thus breaking
the return path for anycast based 6to4 operation. 6to4-PMT has
successfully been used in a production network, has been implemented
as open source code, and implemented by a major routing vendor.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-kuarsingh-v6ops-6to4-provider-managed-tunnel
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-kuarsingh-v6ops-6to4-provider-managed-tunnel-07
A diff from previous version is available at:
http://tools.ietf.org/rfcdiff?url2=draft-kuarsingh-v6ops-6to4-provider-managed-tunnel-07
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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