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Deployment Considerations for Public 4over6

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Peng Wu , Qi Sun
Last updated 2013-01-10 (Latest revision 2012-07-09)
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


Public 4over6 is a stateful transition mechanism which assigns public IPv4 address to CPE/host and uses IPv4-in-IPv6 tunnel. It doesn't involve CGN as in DS-lite and reduces the mapping scale on the Concentrator to per-subscriber level. This document describers deployment models for Public 4over6, and the deployment considerations of the Public 4over6 architecture.


Peng Wu
Qi Sun

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)