@misc{rfc8026,
    series =    {Request for Comments},
    number =    8026,
    howpublished =  {RFC 8026},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC8026},
    url =       {https://www.rfc-editor.org/info/rfc8026},
    author =    {Mohamed Boucadair and Ian Farrer},
    title =     {{Unified IPv4-in-IPv6 Softwire Customer Premises Equipment (CPE): A DHCPv6-Based Prioritization Mechanism}},
    pagetotal = 11,
    year =      2016,
    month =     nov,
    abstract =  {In IPv6-only provider networks, transporting IPv4 packets encapsulated in IPv6 is a common solution to the problem of IPv4 service continuity. A number of differing functional approaches have been developed for this, each having their own specific characteristics. As these approaches share a similar functional architecture and use the same data plane mechanisms, this memo specifies a DHCPv6 option, whereby a single instance of Customer Premises Equipment (CPE) can interwork with all of the standardized and proposed approaches to providing encapsulated IPv4-in-IPv6 services by providing a prioritization mechanism.},
}