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System and method for interconnecting multiple virtual private networks

  • US 7,072,964 B1
  • Filed: 08/31/2000
  • Issued: 07/04/2006
  • Est. Priority Date: 08/31/1999
  • Status: Active Grant
First Claim
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1. A system of interconnecting a plurality of virtual private networks, the system comprising:

  • a plurality of virtual private networks, each of the virtual private networks having multiple service providers;

    at least one interconnect provider configured to connect the plurality of virtual private networks; and

    a global overseer configured to ensure end-to-end service quality across multiple ones of the plurality of virtual private networks,wherein end-to-end service quality across multiple ones of the plurality of virtual private networks includes maintaining the number of multiple service providers below a maximum acceptable number between a first subscriber of one of the plurality of virtual private networks to a second subscriber of another of the plurality of virtual private networks.

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