@misc{rfc6221,
    series =    {Request for Comments},
    number =    6221,
    howpublished =  {RFC 6221},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6221},
    url =       {https://www.rfc-editor.org/info/rfc6221},
    author =    {Wojciech Dec and Sven Ooghe and Alan Kavanagh and Suresh Krishnan and David Miles},
    title =     {{Lightweight DHCPv6 Relay Agent}},
    pagetotal = 17,
    year =      2011,
    month =     may,
    abstract =  {This document proposes a Lightweight DHCPv6 Relay Agent (LDRA) that is used to insert relay agent options in DHCPv6 message exchanges identifying client-facing interfaces. The LDRA can be implemented in existing access nodes (such as Digital Subscriber Link Access Multiplexers (DSLAMs) and Ethernet switches) that do not support IPv6 control or routing functions. {[}STANDARDS-TRACK{]}},
}