%% You should probably cite rfc1724 instead of this I-D.
@techreport{ietf-ripv2-mibext2-02,
    number =    {draft-ietf-ripv2-mibext2-02},
    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-ripv2-mibext2/02/},
    author =    {Fred Baker and Gary S. Malkin},
    title =     {{RIP Version 2 MIB Extension}},
    pagetotal = 18,
    year =      1994,
    month =     aug,
    day =       4,
    abstract =  {This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in TCP/IP-based internets. In particular, it defines objects for managing RIP Version 2. {[}STANDARDS-TRACK{]}},
}