CERNET deployment of IVI/MAP-T in an IPv6-only network

Document Type Expired Internet-Draft (individual)
Authors Xing Li  , Congxiao Bao  , Guoliang Han  , Maojia Sheng 
Last updated 2018-04-20 (latest revision 2017-10-17)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document presents the China Education and Research Network (CERNET)'s IPv4 as a Service (IPv4aaS) design, deployment and operation experience. The techniques used are IPv4/IPv6 stateless translation both in the forms of single translation (IVI, for IPv6-only servers) and double translation (MAP-T, for dual-stack clients).


Xing Li (
Congxiao Bao (
Guoliang Han (
Maojia Sheng (

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