464XLAT: Combination of Stateful and Stateless Translation

Document Type Expired Internet-Draft (individual)
Authors Masataka Mawatari  , Masanobu Kawashima  , Cameron Byrne 
Last updated 2012-05-03 (latest revision 2011-10-31)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes a method (464XLAT) for IPv4 connectivity across IPv6 network by combination of stateful translation and stateless translation. 464XLAT is a simple technique to provide IPv4 access service while avoiding encapsulation by using twice IPv4/IPv6 translation standardized in [RFC6145] and [RFC6146].


Masataka Mawatari (mawatari@jpix.ad.jp)
Masanobu Kawashima (kawashimam@vx.jp.nec.com)
Cameron Byrne (cameron.byrne@t-mobile.com)

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