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Methods and computer programs for generating data traffic matrices

  • US 20050286434A1
  • Filed: 06/25/2004
  • Published: 12/29/2005
  • Est. Priority Date: 06/25/2004
  • Status: Active Grant
First Claim
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1. A method of monitoring traffic within a network of nodes, comprising:

  • assigning a subset of network traffic sampling points to a unique pair of nodes;

    collecting diagnostic network traffic data from the sampling points;

    obtaining sampled traffic flow counts for a flow associated with the node pair from the diagnostic traffic data collected from the sampling point subset; and

    performing a function on the respective sampled traffic flow counts to obtain an estimated traffic flow count for the flow.

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