%% You should probably cite rfc2827 instead of this I-D.
@techreport{ferguson-ingress-filtering-02,
    number =    {draft-ferguson-ingress-filtering-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-ferguson-ingress-filtering/02/},
    author =    {Daniel Senie and Paul Ferguson},
    title =     {{Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing}},
    pagetotal = 10,
    year =      1997,
    month =     jul,
    day =       2,
    abstract =  {This paper discusses a simple, effective, and straightforward method for using ingress traffic filtering to prohibit DoS (Denial of Service) attacks which use forged IP addresses to be propagated from 'behind' an Internet Service Provider's (ISP) aggregation point. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.},
}