@misc{rfc2428,
    series =    {Request for Comments},
    number =    2428,
    howpublished =  {RFC 2428},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2428},
    url =       {https://www.rfc-editor.org/info/rfc2428},
    author =    {Mark Allman and Craig Metz and Shawn Ostermann},
    title =     {{FTP Extensions for IPv6 and NATs}},
    pagetotal = 8,
    year =      1998,
    month =     sep,
    abstract =  {This paper specifies extensions to FTP that will allow the protocol to work over IPv4 and IPv6. {[}STANDARDS-TRACK{]}},
}