%% You should probably cite draft-cheng-supa-ddc-use-cases-08 instead of this revision.
@techreport{cheng-supa-ddc-use-cases-07,
    number =    {draft-cheng-supa-ddc-use-cases-07},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-cheng-supa-ddc-use-cases/07/},
    author =    {Ying Cheng and JF Tremblay and Jun Bi and Luis M. Contreras},
    title =     {{Use Case for Distributed Data Center in SUPA}},
    pagetotal = 16,
    year =      2015,
    month =     may,
    day =       8,
    abstract =  {Large scale Distributed Data Centers (DDCs) can provide various services and usually consist of a lot of internal and external links where various VPNs are built upon. The Service provisioning and network connectivity configurations could be complex and dynamic, for which manual configuration is not onerous and error-prone. This draft analyzes the use cases in DDCs, in which some VPN scenarios are covered, and the applicability of Simplified Use of Policy Abstractions (SUPA) data models which can be used for better and automated resource usage and easy service/network deployment/ configuration.},
}