Ensuring Address Reuse In the Pinhole Control Protocol (PCP)

Document Type Expired Internet-Draft (individual)
Authors Tina Tsou  , Tom Taylor  , Shengyong Ding 
Last updated 2010-10-15
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document proposes that a field be added to the PIN-REQUEST message in the Pinhole Control Protocol to ask that the new mapping being requested reuse the same external address already assigned to the requesting device. The actual form of this new field is discussed within the document.


Tina Tsou (tena@huawei.com)
Tom Taylor (tom.taylor.stds@gmail.com)
Shengyong Ding (dingsy@gsta.com)

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