@techreport{zhou-sunset4-scenarios-01,
    number =    {draft-zhou-sunset4-scenarios-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-zhou-sunset4-scenarios/01/},
    author =    {Cathy Zhou and Tina Tsou (Ting ZOU) and Chris Grundemann},
    title =     {{Scenarios of IPv4 sunsetting}},
    pagetotal = 7,
    year =      2012,
    month =     jul,
    day =       17,
    abstract =  {This document describes scenarios at subscriber, carrier and enterprise sites during IPv4 sunsetting. In each site, there may be different requirements and issues. The aim of this document is to put forward some issues in these scenarios and to identify whether further specifications are needed to solve these issues to facilitate IPv4 sunsetting.},
}