Yen B Nguyen

US Patent:

20120143876, Jun 7, 2012

Filed:

Dec 1, 2010

Appl. No.:

12/958148

Inventors:

Vijay Srinivasan - Bangalore, IN
Arun Srinivasan - Bangalore, IN
Jay Shah - Morgan Hill CA, US
Aijaz Pathan - Austin TX, US
Yen Teresa Nguyen - Austin TX, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

G06F 17/30
G06F 15/177

US Classification:

707747, 707741, 707772, 709220, 707E17083, 707E17069

Abstract:

Consistent with embodiments of the present invention, a method may be provided comprising receiving a search string corresponding to a desired node comprising a target parameter, a policy parameter, and a class parameter. The target parameter may be referenced with a target index table to determine which interfaces to search. The policy parameter may be referenced with a policy index table to determine a node-id of a policy node corresponding to the policy parameter. A level for the desired node may be determined based on the node-id. The class parameter may be referenced with the determined node-id with a class index table to access a bucket location. The desired node may then be searched for with the determined node-id at the determined level.

US Patent:

20170230309, Aug 10, 2017

Filed:

Apr 24, 2017

Appl. No.:

15/495605

Inventors:

- SAN JOSE CA, US
YEN TERESA NGUYEN - SAN JOSE CA, US
JONATHAN HARROD - SAN JOSE CA, US
CHARLES WU - SAN JOSE CA, US
AIJAZ PATHAN - SAN JOSE CA, US

International Classification:

H04L 12/931
H04L 29/12

Abstract:

Methods and systems according to one or more embodiments establish communication across separate IP domains that are on the same layer 2 bridged domain. In an embodiment, a method includes receiving a configuration of a first IP address of a first node on a first side of a switch and a second IP address of a second node on a second side of the switch, wherein the first and second IP addresses are of different domains and are to be translated in each direction with respect to the switch, wherein the switch further comprises an integrated block adapted to do translation at line rate. Based on the configuration, the method also includes modifying, by the switch, packets of an applicable protocol in each direction so that the first and second IP addresses are changed for each domain such that either side of the switch acts as if an opposite side is on the same domain so that layer 2 communication is established.

Address:

3221 Lone Blf Way, San Jose, CA 95111

VIN:

WBAWB73507P033289

Make:

BMW

Model:

3 SERIES

Year:

2007