@misc{rfc2966,
    series =    {Request for Comments},
    number =    2966,
    howpublished =  {RFC 2966},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2966},
    url =       {https://www.rfc-editor.org/info/rfc2966},
    author =    {Tony Li and Tony Przygienda and Henk Smit},
    title =     {{Domain-wide Prefix Distribution with Two-Level IS-IS}},
    pagetotal = 14,
    year =      2000,
    month =     oct,
    abstract =  {This document describes extensions to the Intermediate System to Intermediate System (IS-IS) protocol to support optimal routing within a two-level domain. This memo provides information for the Internet community.},
}