%% You should probably cite rfc1784 instead of this I-D.
@techreport{ietf-tftpexts-options-00,
    number =    {draft-ietf-tftpexts-options-00},
    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-tftpexts-options/00/},
    author =    {Gary S. Malkin and Art Harkin},
    title =     {{TFTP Timeout Interval and Transfer Size Options}},
    pagetotal = 4,
    year =      1994,
    month =     dec,
    day =       13,
    abstract =  {This document describes two TFTP options. The first allows the client and server to negotiate the Timeout Interval. The second allows the side receiving the file to determine the ultimate size of the transfer before it begins. {[}STANDARDS-TRACK{]}},
}