%% You should probably cite rfc4191 instead of this I-D.
@techreport{ietf-ipv6-router-selection-07,
    number =    {draft-ietf-ipv6-router-selection-07},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-ipv6-router-selection/07/},
    author =    {Dave Thaler and Richard P. Draves},
    title =     {{Default Router Preferences and More-Specific Routes}},
    pagetotal = 15,
    year =      2005,
    month =     jan,
    day =       19,
    abstract =  {This document describes an optional extension to Router Advertisement messages for communicating default router preferences and more-specific routes from routers to hosts. This improves the ability of hosts to pick an appropriate router, especially when the host is multi-homed and the routers are on different links. The preference values and specific routes advertised to hosts require administrative configuration; they are not automatically derived from routing tables. {[}STANDARDS-TRACK{]}},
}