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“Wireless ISLAND” mobile LAN-to-LAN tunneling solution

  • US 7,778,228 B2
  • Filed: 09/16/2004
  • Issued: 08/17/2010
  • Est. Priority Date: 09/16/2004
  • Status: Active Grant
First Claim
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1. A network communication system, comprising:

  • a primary network;

    a portable wireless independent secure local area network design (ISLAND) LAN-to-LAN tunnel terminal that provides a secure communications link from an external LAN to an access point of said primary network; and

    a network control center connected to said primary network, wherein said network control center continuously monitors said wireless ISLAND LAN-to-LAN tunnel terminal and an alarm is set off and access between the wireless ISLAND LAN-to-LAN and the primary network is disabled by said network control center when an outage occurs in said wireless ISLAND LAN-to-LAN tunnel terminal.

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