Virtual Subnet: A L3VPN-based Subnet Extension Solution

Document Type Expired Internet-Draft (individual)
Authors Xiaohu Xu  , Susan Hares  , Fan Yongbing  , Christian Jacquenet 
Last updated 2014-01-16 (latest revision 2013-07-15)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes a Layer3 Virtual Private Network (L3VPN)- based subnet extension solution referred to as Virtual Subnet, which can be used as a kind of Layer3 network virtualization overlay approach for data center interconnect.


Xiaohu Xu (
Susan Hares (
Fan Yongbing (
Christian Jacquenet (

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