%% You should probably cite draft-ietf-v6ops-464xlat-optimization instead of this I-D.
@techreport{palet-v6ops-464xlat-opt-cdn-caches-01,
    number =    {draft-palet-v6ops-464xlat-opt-cdn-caches-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-palet-v6ops-464xlat-opt-cdn-caches/01/},
    author =    {Jordi Palet Martinez and Alejandro D'Egidio},
    title =     {{464XLAT Optimization for CDNs/Caches}},
    pagetotal = 10,
    year =      2019,
    month =     mar,
    day =       25,
    abstract =  {This document describes the drawbacks of IP/ICMP Translation Algorithm (SIIT), when used as a NAT46, and IPv4-only devices or applications initiate traffic flows to dual-stack CDNs (Content Delivery Networks) or Caches, which are forced to be translated back to IPv4 by a NAT64. The document proposes possible solutions to avoid that.},
}