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-07.txt
Pages : 16
Date : 2012-07-13
Abstract:
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.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-cui-softwire-b4-translated-ds-lite
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-cui-softwire-b4-translated-ds-lite-07
A diff from previous version is available at:
http://tools.ietf.org/rfcdiff?url2=draft-cui-softwire-b4-translated-ds-lite-07
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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