@techreport{hu-pppext-ipv6cp-requirements-01,
    number =    {draft-hu-pppext-ipv6cp-requirements-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-hu-pppext-ipv6cp-requirements/01/},
    author =    {Jie Hu and Yunqing Chen and Dongfeng Mao and Haoxin Tang},
    title =     {{PPPv6 Problem statement and requirements}},
    pagetotal = 7,
    year =      2011,
    month =     mar,
    day =       14,
    abstract =  {As in IPv4 network, PPP (PPPoE) will still be an important mechanism to provide access services to broadband subscribers of IPv6 or dual- stack. This document describes problems the ISPs faced when deploying IPv6 in broadband access network over PPP, particularly, the capabilities lacked in IPv6CP.},
}