@techreport{elwin-ppvpn-vtp-00,
    number =    {draft-elwin-ppvpn-vtp-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-elwin-ppvpn-vtp/00/},
    author =    {Elwin Stelzer},
    title =     {{VPN Tunneling Protocol}},
    pagetotal = 11,
    year =      2001,
    month =     jul,
    day =       13,
    abstract =  {This draft describes a VPN Tunnel encapsulation shim header (VTE) to be used in VPN tunnels and also defines a simple tunnel signaling protocol, called VPN Tunneling Protocol (VTP). It provides a simple mechanism for carrying VPN traffic over provider backbone. The protocol is expected to be run at each of the PE routers in the provider backbone. Remote access nodes can also join the VPN using this protocol.},
}