@misc{rfc8042,
    series =    {Request for Comments},
    number =    8042,
    howpublished =  {RFC 8042},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC8042},
    url =       {https://www.rfc-editor.org/info/rfc8042},
    author =    {Zhaohui (Jeffrey) Zhang and Lili Wang and Acee Lindem},
    title =     {{OSPF Two-Part Metric}},
    pagetotal = 9,
    year =      2016,
    month =     dec,
    abstract =  {This document specifies an optional OSPF protocol extension to represent router metrics in a multi-access network in two parts: the metric from the router to the network and the metric from the network to the router. For such networks, the router-to-router metric for OSPF route computation is the sum of the two parts. This document updates RFC 2328.},
}