The following publications are possibly variants of this publication:
- Constrained Route Distribution for Border Gateway Protocol/MultiProtocol Label Switching (BGP/MPLS) Internet Protocol (IP) Virtual Private Networks (VPNs)Pedro R. Marques, Ronald P. Bonica, Luyuan Fang, Luca Martini, Robert Raszuk, Keyur Patel, Jim Guichard. rfc, 4684:1-14, November 2006. [doi]
- Virtual Subnet: A BGP/MPLS IP VPN-Based Subnet Extension SolutionXiaohu Xu, Christian Jacquenet, Robert Raszuk, Truman Boyes, Brendan Fee. rfc, 7814:1-15, March 2016. [doi]
- Scalability Considerations in BGP/MPLS IP VPNsIna Minei, Pedro R. Marques. cm, 45(4):26-31, 2007. [doi]