%% You should probably cite draft-ietf-softwire-map-deployment-06 instead of this revision.
@techreport{ietf-softwire-map-deployment-02,
    number =    {draft-ietf-softwire-map-deployment-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-softwire-map-deployment/02/},
    author =    {Qiong Sun and Maoke Chen and Gang Chen and Tina Tsou (Ting ZOU) and Simon Perreault},
    title =     {{Mapping of Address and Port (MAP) - Deployment Considerations}},
    pagetotal = 31,
    year =      2013,
    month =     jul,
    day =       15,
    abstract =  {This document describes when and how an operator uses the technique of Mapping of Address and Port (MAP) for the IPv4 residual deployment in the IPv6-dominant domain.},
}