GRE key as the traffic selector for IPsec tunnel

Document Type Expired Internet-Draft (individual)
Authors Hui Deng  , Yuanchen Ma  , Yingzhe Wu 
Last updated 2008-06-13
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This Internet-Draft is no longer active.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 the IPsec Tunnel based on GRE key as the traffic selector. When GRE key is used in IP packet transmission scenario of the wireless communication. Several enterprise need different security policy when transmit the packet through some unguaranteeded Internet cloudy. This document propose to adopt GRE key as the IPsec traffic selector.


Hui Deng (
Yuanchen Ma (
Yingzhe Wu (

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