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Business enterprise backup and recovery system and method

  • US 20050021869A1
  • Filed: 10/30/2003
  • Published: 01/27/2005
  • Est. Priority Date: 06/27/2003
  • Status: Active Grant
First Claim
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1. An enterprise data backup and recovery system, comprising:

  • a first network and a second network in communication through a third network;

    the first network comprising;

    a first processor layer;

    a first storage area network layer in communication with the first processor layer; and

    a first storage layer in communication with the first storage area network layer;

    the second network comprising;

    a second processor layer;

    a second storage area network in communication with the second processor layer; and

    a second storage layer in communication with the second storage are network layer;

    wherein, the first and second storage layers are shared by the first and second networks via the third network; and

    wherein, information stored in the first storage layer is transferred to the second storage layer via the third network under the control of the first processor layer.

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