@techreport{lai-mip4-proxy-nat-traversal-00,
    number =    {draft-lai-mip4-proxy-nat-traversal-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-lai-mip4-proxy-nat-traversal/00/},
    author =    {Shouwen Lai and DENG Hui},
    title =     {{Proxy Mobile IPv4 Traversal of Network Address Translation (NAT) Devices}},
    pagetotal = 17,
    year =      2006,
    month =     jun,
    day =       20,
    abstract =  {This document describes a solution to address NAT traversal problem for proxy Mobile IPv4. By only utilizing network entities, an MIP UDP Tunnel to achieve NAT Traversal is built up for an Mobile IP Client which exchanges messages and data with HA on mobile node's behalf.},
}