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464XLAT: Combination of Stateful and Stateless Translation

Document type: Expired Internet-Draft (individual)
Document stream: No stream defined
Last updated: 2012-05-03 (latest revision 2011-10-31)
Intended RFC status: Unknown
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IESG State: Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


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 <>
Masanobu Kawashima <>
Cameron Byrne <>

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