%% You should probably cite rfc8365 instead of this I-D.
@techreport{ietf-bess-evpn-overlay-02,
    number =    {draft-ietf-bess-evpn-overlay-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-overlay/02/},
    author =    {Ali Sajassi and John Drake and Dr. Nabil N. Bitar and Aldrin Isaac and Jim Uttaro and Wim Henderickx},
    title =     {{A Network Virtualization Overlay Solution using EVPN}},
    pagetotal = 27,
    year =      2015,
    month =     oct,
    day =       19,
    abstract =  {This document describes how Ethernet VPN (EVPN) {[}RFC7432{]} can be used as an Network Virtualization Overlay (NVO) solution and explores the various tunnel encapsulation options over IP and their impact on the EVPN control-plane and procedures. In particular, the following encapsulation options are analyzed: VXLAN, NVGRE, and MPLS over GRE.},
}