%% You should probably cite rfc3069 instead of this I-D.
@techreport{mcpherson-vlan-ipagg-02,
    number =    {draft-mcpherson-vlan-ipagg-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-mcpherson-vlan-ipagg/02/},
    author =    {Barry A. Dykes and Danny R. McPherson},
    title =     {{VLAN Aggregation for Efficient IP Address Allocation}},
    pagetotal = 7,
    year =      2001,
    month =     jan,
    day =       15,
    abstract =  {This document introduces the concept of Virtual Local Area Network (VLAN) aggregation as it relates to IPv4 address allocation. This memo provides information for the Internet community.},
}