L2TP-VP: Layer Two Tunneling Protocol - Virtualization Profile

Document Type Expired Internet-Draft (individual)
Authors Duoliang Fan  , Liang Xia  , Zehn Cao  , Namgon Kim 
Last updated 2015-04-11 (latest revision 2014-10-08)
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This Internet-Draft is no longer active.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 Layer Two Tunneling Protocol (L2TP)'s virtualization profile (L2TP-VP), which reuses session header of L2TP data message to securely support overlay networks for multiple tenants, and simplifies tunnel setup by disabling all kinds of L2TP control messages.


Duoliang Fan (fanduoliang@huawei.com)
Liang Xia (frank.xialiang@huawei.com)
Zehn Cao (zehn.cao@gmail.com)
Namgon Kim (ng.kim@kt.com)

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