A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Softwire Mesh Multicast Author(s) : Mingwei Xu Yong Cui Shu Yang Chris Metz Greg Shepherd Filename : draft-xu-softwire-mesh-multicast-02.txt Pages : 22 Date : 2011-07-09 The Internet needs 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. Softwires Mesh is a solution for supporting E-IP unicast and multicast 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 softwires mesh. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-xu-softwire-mesh-multicast-02.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ This Internet-Draft can be retrieved at: ftp://ftp.ietf.org/internet-drafts/draft-xu-softwire-mesh-multicast-02.txt _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt