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INTELLIGENT WIDE AREA NETWORK (IWAN)

  • US 20170012870A1
  • Filed: 07/07/2015
  • Published: 01/12/2017
  • Est. Priority Date: 07/07/2015
  • Status: Active Grant
First Claim
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1. A method comprising:

  • maintaining, by an electronic device, one or more tunnel-based overlays for a communication network, wherein the communication network comprises two or more physical provider networks;

    maintaining, by the device, a mapping between a particular application and the one or more overlays for the communication network;

    adjusting, by the device, the mapping between the particular application and the one or more overlays for the communication network; and

    causing, by the device, one or more routers in the communication network to route traffic for the particular application according to the adjusted mapping between the application and the one or more overlays for the communication network.

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