@misc{rfc6673,
    series =    {Request for Comments},
    number =    6673,
    howpublished =  {RFC 6673},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6673},
    url =       {https://www.rfc-editor.org/info/rfc6673},
    author =    {Al Morton},
    title =     {{Round-Trip Packet Loss Metrics}},
    pagetotal = 14,
    year =      2012,
    month =     aug,
    abstract =  {Many user applications (and the transport protocols that make them possible) require two-way communications. To assess this capability, and to achieve test system simplicity, round-trip loss measurements are frequently conducted in practice. The Two-Way Active Measurement Protocol specified in RFC 5357 establishes a round-trip loss measurement capability for the Internet. However, there is currently no round-trip packet loss metric specified according to the RFC 2330 framework. This memo adds round-trip loss to the set of IP Performance Metrics (IPPM). {[}STANDARDS-TRACK{]}},
}