%% You should probably cite draft-wang-sfc-ns-use-cases-03 instead of this revision.
@techreport{wang-sfc-ns-use-cases-02,
    number =    {draft-wang-sfc-ns-use-cases-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-wang-sfc-ns-use-cases/02/},
    author =    {Eric Wang and Kent Leung and Jeremy Felix and Jay Iyer},
    title =     {{Service Function Chaining Use Cases for Network Security}},
    pagetotal = 20,
    year =      2016,
    month =     oct,
    day =       25,
    abstract =  {Enterprise networks deploy a variety of security devices to protect the network, hosts and endpoints. Network security devices, both hardware and virtual, operate at all OSI layers with scanning and analysis capabilities for application content. Multiple specific devices are often deployed together for breadth and depth of defense. This document describes use cases of Service Function Chaining (SFC) when deploying network security devices in the manner described above and also puts forth requirements for their effective operation.},
}