%% You should probably cite draft-gs-vpn-scaling-03 instead of this revision.
@techreport{gs-vpn-scaling-00,
    number =    {draft-gs-vpn-scaling-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-gs-vpn-scaling/00/},
    author =    {Wesley George and Rob Shakir},
    title =     {{IP VPN Scaling Considerations}},
    pagetotal = 20,
    year =      2011,
    month =     oct,
    day =       24,
    abstract =  {This document discusses scaling considerations unique to implementation of Layer 3 (IP) Virtual Private Networks, discusses a few best practices, and identifies gaps in the current tools and techniques which are making it more difficult for operators to cost- effectively scale and manage their L3VPN deployments.},
}