A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Lightweight 4over6: An Extension to the DS-Lite Architecture Author(s) : Yong Cui Qiong Sun Mohamed Boucadair Tina Tsou Yiu L. Lee Ian Farrer Filename : draft-cui-softwire-b4-translated-ds-lite-06.txt Pages : 16 Date : 2012-05-19 This document specifies an extension to DS-Lite called Lightweight 4over6. This mechanism moves the translation function from the tunnel concentrator (AFTR) to initiators (B4s), and hence reduces the mapping scale on the concentrator to a per-subscriber level. To delegate the NAPT function to the initiators, port-restricted IPv4 addresses are allocated to the initiators. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-cui-softwire-b4-translated-ds-lite-06.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-cui-softwire-b4-translated-ds-lite-06.txt The IETF datatracker page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-cui-softwire-b4-translated-ds-lite/ _______________________________________________ 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