@techreport{savola-v6ops-conftun-setup-02,
    number =    {draft-savola-v6ops-conftun-setup-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-savola-v6ops-conftun-setup/02/},
    author =    {Pekka Savola},
    title =     {{Simple IPv6-in-IPv4 Tunnel Establishment Procedure (STEP)}},
    pagetotal = 18,
    year =      2004,
    month =     jan,
    day =       29,
    abstract =  {This memo describes a set of operational procedures, a UDP encapsulation for configured tunnels, and one implementation mechanism to provide a very simple and straightforward way to easily manage IPv6-over-IPv4 configured tunnels between an ISP and a customer. The configured tunnels work even if the IPv4 addresses change dynamically, or are private addresses; the procedure provides at least a /64 prefix per customer and requires no administrative set-up. NAT traversal is also supported.},
}