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Method of subnet roaming within a network

  • US 20050074015A1
  • Filed: 11/24/2004
  • Published: 04/07/2005
  • Est. Priority Date: 06/24/2003
  • Status: Active Grant
First Claim
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1. A method of client device roaming from a home subnet to a foreign subnet of a network, comprising:

  • the client device accessing the network through a first access node of the home subnet;

    the client device roaming to a second access node of the foreign subnet, the client device accessing the network through the second access node, the client device maintaining a fixed client IP address, default gateway IP address and IP subnet attachment as the client device roams from the first access node to the second access node.

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