@techreport{dfranke-ntp-keyid0-00,
    number =    {draft-dfranke-ntp-keyid0-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-dfranke-ntp-keyid0/00/},
    author =    {Daniel Fox Franke},
    title =     {{Clarifying Processing Expectations for Packets with keyid 0 in the Network Time Protocol Version 4 }},
    pagetotal = 4,
    year =      2016,
    month =     jun,
    day =       22,
    abstract =  {This memo clarifies that when a Network Time Protocol Version 4 packet has a keyid field of zero, the MAC is present solely to satisfy certain syntactic constraints, and is to be ignored.},
}