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System and method to provide routing control of information over data networks

  • US 20030088671A1
  • Filed: 12/07/2001
  • Published: 05/08/2003
  • Est. Priority Date: 11/02/2001
  • Status: Active Grant
First Claim
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1. A method of enforcing a policy for data communicated by a computer network designed to route data between a first point and a second point, the first point is coupled to one or more first networks, at least one of the one or more first networks is coupled to at least one of a plurality of second networks, at least one of the second networks is coupled to the second point, each of the networks includes at least one segment of a path, the path is from the first point to the second point, for transporting the data communicated to the second point, where at least two of the networks are coupled at an interconnection and where the data communicated flows through the interconnection point, the method comprising:

  • monitoring at least one usage characteristic associated with at least one segment, the at least one segment being located in a first network; and

    comparing the at least one usage characteristic with an associated usage requirement of a policy.

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