%% You should probably cite draft-ietf-mip6-hiopt instead of this I-D.
@techreport{jang-mip6-hiopt-00,
    number =    {draft-jang-mip6-hiopt-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-jang-mip6-hiopt/00/},
    author =    {Hee-Jin Jang},
    title =     {{DHCP Option for Home Information Discovery in MIPv6}},
    pagetotal = 14,
    year =      2006,
    month =     jun,
    day =       12,
    abstract =  {This draft defines a DHCP-based scheme to enable dynamic discovery of Mobile IPv6 home agent address, home address, and home subnet. New DHCP options are defined to carry the information from a DHCP server to the DHCP client running on the mobile node.},
}