The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2003
Filed:
Aug. 07, 1998
Applicant:
Inventors:
Assignee:
Nortel Networks, Limited, Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 ;
U.S. Cl.
CPC ...
H04L 9/00 ;
Abstract
A system and method of automatically configuring virtual private networks is provided. The virtual private networks disclosed, include multiple routers selectively connectable to the shared network, such that each of the routers is assigned at least one: shared network address, private network address and virtual private network identifier. Each router includes a controller configured to communicate a router configuration message over the shared network to other members of the same virtual private network. The router configuration message informs the other members of the virtual private network the address of the router and what devices are connected to the router.