%% You should probably cite rfc2328 instead of this I-D.
@techreport{ietf-ospf-vers2-02,
    number =    {draft-ietf-ospf-vers2-02},
    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-ospf-vers2/02/},
    author =    {John Moy},
    title =     {{OSPF Version 2}},
    pagetotal = 244,
    year =      1998,
    month =     jan,
    day =       7,
    abstract =  {This memo documents version 2 of the OSPF protocol. OSPF is a link- state routing protocol. {[}STANDARDS-TRACK{]}},
}