@techreport{ooms-ppvpn-mcast-overview-00,
    number =    {draft-ooms-ppvpn-mcast-overview-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-ooms-ppvpn-mcast-overview/00/},
    author =    {Dirk Ooms},
    title =     {{Overview of Multicast in VPNs}},
    pagetotal = 15,
    year =      2002,
    month =     feb,
    day =       25,
    abstract =  {This document describes on a high level how the various types of VPN services (L3VPN, L2VPN, VPLS) can support multicast and broadcast delivery between sites of a VPN. Various approaches and their applicability are discussed.},
}