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:
Jan. 08, 2013
Filed:
May. 29, 2010
Applicants:
Sumanth Narasappa, Karnataka, IN;
Muthukumar Suriyanarayanan, Karnataka, IN;
Venkatesh Mahalingam, Karnataka, IN;
Inventors:
Sumanth Narasappa, Karnataka, IN;
Muthukumar Suriyanarayanan, Karnataka, IN;
Venkatesh Mahalingam, Karnataka, IN;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/08 (2006.01); G06F 11/00 (2006.01); G06F 15/173 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods, computer-readable media and computing systems are provided for analyzing service impacts on one or more VPNs on a computer network. A topology of each VPN may be identified. A protocol failure may be detected between routers of the computer network. It may then be determined how the VPN is affected by the protocol failure based on the identified topology and VRF information obtained from routers of the computer network.