Virtual Subnet: A L3VPN-based Subnet Extension Solution

Document Type Replaced Internet-Draft (l3vpn WG)
Authors Xiaohu Xu  , Robert Raszuk  , Susan Hares  , Fan Yongbing  , Christian Jacquenet  , Truman Boyes  , Brendan Fee 
Last updated 2014-02-04 (latest revision 2014-01-17)
Replaced by draft-ietf-l3vpn-virtual-subnet
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state Adopted by a WG
Document shepherd Thomas Morin
IESG IESG state Replaced by draft-ietf-l3vpn-virtual-subnet
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active.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 (
Robert Raszuk (
Susan Hares (
Fan Yongbing (
Christian Jacquenet (
Truman Boyes (
Brendan Fee (

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