@misc{rfc3070,
    series =    {Request for Comments},
    number =    3070,
    howpublished =  {RFC 3070},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3070},
    url =       {https://www.rfc-editor.org/info/rfc3070/},
    author =    {V. Rawat and R. Tio and S. Nanji and R. Verma},
    title =     {{Layer Two Tunneling Protocol (L2TP) over Frame Relay}},
    pagetotal = 7,
    year =      2001,
    month =     feb,
    abstract =  {This document describes how L2TP is implemented over Frame Relay Permanent Virtual Circuits (PVCs) and Switched Virtual Circuits (SVCs). {[}STANDARDS-TRACK{]}},
}