%% You should probably cite draft-ietf-6man-dad-proxy instead of this I-D.
@techreport{costa-6man-dad-proxy-01,
    number =    {draft-costa-6man-dad-proxy-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-costa-6man-dad-proxy/01/},
    author =    {Fabio Costa and Jean-Michel Combes and Xavier Pougnard and Li Hongyu},
    title =     {{Duplicate Address Detection Proxy}},
    pagetotal = 13,
    year =      2010,
    month =     sep,
    day =       20,
    abstract =  {The document describes a mechanism allowing the use of Duplicate Address Detection (DAD) by IPv6 nodes in a point-to-multipoint architecture with "split-horizon" forwarding scheme. Based on the DAD signalling, the first hop router stores in a Binding Table all known IPv6 addresses used on a point-to-multipoint domain (e.g. VLAN). When a node performs DAD for an address already used by another node, the first hop router replies instead of this last one.},
}