@techreport{sun-intarea-4rd-applicability-01,
    number =    {draft-sun-intarea-4rd-applicability-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-sun-intarea-4rd-applicability/01/},
    author =    {Chunfa Sun and Satoru Matsushima and Jie Jiao},
    title =     {{4rd Applicability Statement}},
    pagetotal = 14,
    year =      2011,
    month =     mar,
    day =       14,
    abstract =  {This document discusses the applicability of the IPv4 Residual Deployment (4rd) protocol, and an address sharing mechanism, NAT44 on 4rd CE side, and routing optimization to provide IPv4 connectivity in 4rd capable IPv6-only networks.},
}