%% You should probably cite draft-boucadair-sfc-design-analysis instead of this I-D.
@techreport{boucadair-chaining-design-analysis-00,
    number =    {draft-boucadair-chaining-design-analysis-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-boucadair-chaining-design-analysis/00/},
    author =    {Mohamed Boucadair and Ron Parker},
    title =     {{Service Function Chaining: Design Considerations, Analysis \& Recommendations}},
    pagetotal = 21,
    year =      2013,
    month =     sep,
    day =       2,
    abstract =  {The objectives of this document are to analyze the various design options, and provide a set of recommendations to be followed during the design phase of the Service Function Chaining solution(s). Note: o The analysis does not claim to be exhaustive. The list includes a preliminary set of potential solutions; other proposals can be added to the analysis if required. o The analysis is still ongoing. The analysis text will be updated to integrate received comments and inputs. o Sketched recommendations are not frozen. These recommendations are provided as proposals to kick-off the discussion and to challenge them. o The analysis does not cover any application-specific solution (e.g., HTTP header) because of the potential issues inherent to (TLS) encrypted traffic. o The analysis will be updated to take into account the full set of SFC requirements.},
}