%% You should probably cite rfc2398 instead of this I-D.
@techreport{ietf-tcpimpl-tools-03,
    number =    {draft-ietf-tcpimpl-tools-03},
    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-tcpimpl-tools/03/},
    author =    {Steve Parker and Christopher A. Schmechel},
    title =     {{Some Testing Tools for TCP Implementors}},
    pagetotal = 15,
    year =      1998,
    month =     jul,
    day =       14,
    abstract =  {This document lists only tools which can evaluate one or more TCP implementations, or which can privde some specific results which describe or evaluate the TCP being tested. This memo provides information for the Internet community. It does not specify an Internet standard of any kind.},
}