%% You should probably cite rfc6419 instead of this I-D.
@techreport{ietf-mif-current-practices-12,
    number =    {draft-ietf-mif-current-practices-12},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-mif-current-practices/12/},
    author =    {Pierrick Seite and Margaret Cullen},
    title =     {{Current Practices for Multiple-Interface Hosts}},
    pagetotal = 21,
    year =      2011,
    month =     jul,
    day =       28,
    abstract =  {An increasing number of hosts are operating in multiple-interface environments. This document summarizes current practices in this area and describes in detail how some common operating systems cope with challenges that ensue from this context. This document is not an Internet Standards Track specification; it is published for informational purposes.},
}