@misc{rfc7814,
    series =    {Request for Comments},
    number =    7814,
    howpublished =  {RFC 7814},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7814},
    url =       {https://www.rfc-editor.org/info/rfc7814},
    author =    {Xiaohu Xu and Christian Jacquenet and Robert Raszuk and Truman Boyes and Brendan Fee},
    title =     {{Virtual Subnet: A BGP/MPLS IP VPN-Based Subnet Extension Solution}},
    pagetotal = 15,
    year =      2016,
    month =     mar,
    abstract =  {This document describes a BGP/MPLS IP VPN-based subnet extension solution referred to as "Virtual Subnet", which can be used for building Layer 3 network virtualization overlays within and/or between data centers.},
}