%% You should probably cite rfc6957 instead of this I-D.
@techreport{ietf-6man-dad-proxy-07,
    number =    {draft-ietf-6man-dad-proxy-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-6man-dad-proxy/07/},
    author =    {Fabio Costa and Jean-Michel Combes and Xavier Pougnard and Li Hongyu},
    title =     {{Duplicate Address Detection Proxy}},
    pagetotal = 16,
    year =      2013,
    month =     apr,
    day =       9,
    abstract =  {The document describes a proxy-based mechanism allowing the use of Duplicate Address Detection (DAD) by IPv6 nodes in a point-to-multipoint architecture with a "split-horizon" forwarding scheme, primarily deployed for Digital Subscriber Line (DSL) and Fiber access architectures. Based on the DAD signaling, 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 defends the address rather than the device using the address.},
}