Virtual Subnet: A L3VPN-based Subnet Extension Solution

Document Type Replaced Internet-Draft (bess WG)
Authors Xiaohu Xu  , Robert Raszuk  , Susan Hares  , Fan Yongbing  , Christian Jacquenet  , Truman Boyes  , Brendan Fee 
Last updated 2015-10-14 (latest revision 2014-12-02)
Replaces draft-xu-l3vpn-virtual-subnet
Replaced by RFC 7814
Stream IETF
Intended RFC status Informational
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state In WG Last Call
Document shepherd Thomas Morin
IESG IESG state Replaced by draft-ietf-bess-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This Internet-Draft is no longer active.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 for building Layer3 network virtualization overlays within and/or across data centers.


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.)