@misc{rfc5571,
    series =    {Request for Comments},
    number =    5571,
    howpublished =  {RFC 5571},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC5571},
    url =       {https://www.rfc-editor.org/info/rfc5571},
    author =    {Laurent Toutain and Maria Santos and Bill Storer and Carlos Pignataro and Jean-Francois Tremblay and Bruno Stevant},
    title =     {{Softwire Hub and Spoke Deployment Framework with Layer Two Tunneling Protocol Version 2 (L2TPv2)}},
    pagetotal = 41,
    year =      2009,
    month =     jun,
    abstract =  {This document describes the framework of the Softwire "Hub and Spoke" solution with the Layer Two Tunneling Protocol version 2 (L2TPv2). The implementation details specified in this document should be followed to achieve interoperability among different vendor implementations. {[}STANDARDS-TRACK{]}},
}