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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.:

US 8169903 B1

PDFFull Text
Date of Patent:
May. 01, 2012

Filed:

Mar. 07, 2006

Managing traffic within and between virtual private networks when using a session border controller

Applicants:

Doron Oz, Even Yehuda, IL;

Michel Khouderchah, Cupertino, CA (US);

Chandrasekar Krishnamurthy, Sunnyvale, CA (US);

Inventors:

Doron Oz, Even Yehuda, IL;

Michel Khouderchah, Cupertino, CA (US);

Chandrasekar Krishnamurthy, Sunnyvale, CA (US);

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorney:

Stolowitz Ford Cowger LLP

Primary Examiner:

Nishant B Divecha

Int. Cl.
CPC ...
G01R 31/08 (2006.01); G06F 11/00 (2006.01); G08C 15/00 (2006.01); H04J 1/16 (2006.01); H04J 3/14 (2006.01); H04J 3/16 (2006.01); H04J 3/22 (2006.01); H04L 1/00 (2006.01); H04L 12/26 (2006.01); H04L 12/28 (2006.01); H04L 12/56 (2006.01); G06F 15/177 (2006.01); G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

Methods and devices for managing traffic are described. Traffic from a source in a virtual private network (VPN) is received. The traffic is directed to a virtual interface that is designated to receive traffic from the VPN. The virtual interface is configured to associate the traffic with an identifier that uniquely identifies the VPN to a session border controller (SBC). The SBC can use the identifier to determine whether the source and the destination of the traffic are in the same VPN.

Find Patent Forward Citations

Oz, Doron. (2012). Managing traffic within and between virtual private networks when using a session border controller (U.S. Patent No. 8169903). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8169903

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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