Using PCP to update dynamic DNS

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Last updated 2013-04-18 (latest revision 2012-10-15)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document focuses on the problems encountered when using dynamic DNS in address sharing contexts (e.g., DS-Lite, NAT64, A+P)during IPv6 transition. Issues, possible solutions and preliminary implementation and validation of one of the solutions are documented in this memo.


Xiaohong Deng (
Mohamed Boucadair (
Qin Zhao (
Jing Huang (

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