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 : IPv4 Residual Deployment via IPv6 - a Stateless Solution (4rd) Author(s) : Sheng Jiang Remi Despres Reinaldo Penno Yiu Lee Gang Chen Maoke Chen Filename : draft-ietf-softwire-4rd-04.txt Pages : 39 Date : 2012-10-22 Abstract: The 4rd automatic tunneling mechanism makes IPv4 Residual Deployment possible via IPv6 networks without maintaining for this per-customer states in 4rd-capable nodes (reverse of the IPv6 Rapid Deployment of 6rd). To cope with the IPv4 address shortage, customer sites can be assigned shared public IPv4 addresses with restricted port sets. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-softwire-4rd There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-softwire-4rd-04 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-softwire-4rd-04 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ 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