@misc{rfc7602,
    series =    {Request for Comments},
    number =    7602,
    howpublished =  {RFC 7602},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7602},
    url =       {https://www.rfc-editor.org/info/rfc7602},
    author =    {Uma Chunduri and Wenhu Lu and Albert Tian and Naiming Shen},
    title =     {{IS-IS Extended Sequence Number TLV}},
    pagetotal = 12,
    year =      2015,
    month =     jul,
    abstract =  {This document defines the Extended Sequence Number TLV to protect Intermediate System to Intermediate System (IS-IS) PDUs from replay attacks.},
}