A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Softwires Working Group of the IETF.
Title : Softwire Mesh Multicast
Author(s) : Mingwei Xu
Yong Cui
Jianping Wu
Shu Yang
Chris Metz
Greg Shepherd
Filename : draft-ietf-softwire-mesh-multicast-04.txt
Pages : 26
Date : 2013-01-12
Abstract:
The Internet needs to support IPv4 and IPv6 packets. Both address
families and their attendant protocol suites support multicast of the
single-source and any-source varieties. As part of the transition to
IPv6, there will be scenarios where a backbone network running one IP
address family internally (referred to as internal IP or I-IP) will
provide transit services to attached client networks running another
IP address family (referred to as external IP or E-IP). It is
expected that the I-IP backbone will offer unicast and multicast
transit services to the client E-IP networks.
Softwire Mesh is a solution to E-IP unicast and multicast support
across an I-IP backbone. This document describes the mechanisms for
supporting Internet-style multicast across a set of E-IP and I-IP
networks supporting softwire mesh.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-softwire-mesh-multicast
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-softwire-mesh-multicast-04
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-softwire-mesh-multicast-04
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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