%% You should probably cite rfc4332 instead of this I-D.
@techreport{leung-cisco-mip4-host-config-04,
    number =    {draft-leung-cisco-mip4-host-config-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-leung-cisco-mip4-host-config/04/},
    author =    {Alpesh Patel and Kent Leung and George Tsirtsis and Espen Klovning},
    title =     {{Cisco's Mobile IPv4 Host Configuration Extensions}},
    pagetotal = 11,
    year =      2005,
    month =     sep,
    day =       21,
    abstract =  {An IP device requires basic host configuration to be able to communicate. For example, it will typically require an IP address and the address of a DNS server. This information is configured statically or obtained dynamically using Dynamic Host Configuration Protocol (DHCP) or Point-to-Point Protocol/IP Control Protocol (PPP/IPCP). However, both DHCP and PPP/IPCP provide host configuration based on the access network. In Mobile IPv4, the registration process boots up a Mobile Node at an access network, also known as a foreign network. The information to configure the host needs to be based on the home network. This document describes the Cisco vendor-specific extensions to Mobile IPv4 to provide the base host configuration in Registration Request and Reply messages. This memo provides information for the Internet community.},
}