@techreport{so-vdcs-02,
    number =    {draft-so-vdcs-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-so-vdcs/02/},
    author =    {Dave McDysan and Henry Yu and John Heinz and Ning So},
    title =     {{Requirements for VPN-Oriented Data Center Services}},
    pagetotal = 10,
    year =      2011,
    month =     oct,
    day =       26,
    abstract =  {This contribution addresses the service providers' requirements to support VPN-Oriented data center services. It describes the characteristics and the framework of VPN-oriented data center services and specifies the requirements on how to maintain and manage the virtual resources within data center resources and the supporting network infrastructures for those services.},
}