@techreport{andersson-ppvpn-metrics-01,
    number =    {draft-andersson-ppvpn-metrics-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-andersson-ppvpn-metrics/01/},
    author =    {Loa Andersson},
    title =     {{Parameters and related metrics to compare PPVPN Layer 2 solutions}},
    pagetotal = 0,
    year =      2002,
    month =     jul,
    day =       1,
    abstract =  {The PPVPN working group deals with provider provisioned VPNs. This document describes metrics primarily for Layer 2 Virtual Private Networks, to be used in comparing solutions proposal and later when comparing new proposals to the existing.},
}