%% You should probably cite draft-chen-sunset4-cgn-port-allocation-05 instead of this revision.
@techreport{chen-sunset4-cgn-port-allocation-01,
    number =    {draft-chen-sunset4-cgn-port-allocation-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-chen-sunset4-cgn-port-allocation/01/},
    author =    {Gang Chen},
    title =     {{Analysis of NAT64 Port Allocation Method}},
    pagetotal = 9,
    year =      2013,
    month =     feb,
    day =       25,
    abstract =  {The document enumerated methods of port assignment in CGN contexts, more focused on NAT64 environments. The analysis categorized the different methods with several key features. Corresponding to those features, the uses of existing protocols are also described. The potential concerns and workaround have been discussed. It's expected the document could provide a informative base line to help operators choosing a proper method.},
}