@techreport{sun-softwire-lightweigh-4over6-deployment-04,
    number =    {draft-sun-softwire-lightweigh-4over6-deployment-04},
    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-softwire-lightweigh-4over6-deployment/04/},
    author =    {Qiong Sun and Chongfeng Xie and Yiu Lee and Maoke Chen},
    title =     {{Deployment Considerations for Lightweight 4over6}},
    pagetotal = 22,
    year =      2013,
    month =     jul,
    day =       15,
    abstract =  {Lightweight 4over6 is a mechanism which moves the translation function from tunnel lwAFTR (AFTR) to lwB4s (B4s), and hence reduces the mapping scale on the lwAFTR to per-customer level. This document discusses various deployment models of Lightweight 4over6. It also describes the deployment considerations and applicability of the Lightweight 4over6 architecture.},
}