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Domain isolation through virtual network machines

  • US 6,609,153 B1
  • Filed: 12/24/1998
  • Issued: 08/19/2003
  • Est. Priority Date: 12/24/1998
  • Status: Expired due to Term
First Claim
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1. A computer implemented method comprising:

  • routing Internet Protocol (IP) packets within a first Internet Service Provider'"'"'s (ISP'"'"'s) domain from a single network device with a first database, the first database including addresses of the first ISP'"'"'s domain; and

    routing IP packets within a second ISPs domain from the single network device with a second database, the second database being separate from the first database and including addresses of the second ISP'"'"'s domain.

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