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.

Date of Patent:
Nov. 22, 2022

Filed:

Jun. 08, 2020
Applicant:

Gigamon Inc., Santa Clara, CA (US);

Inventors:

Dale L. Guise, Jr., Indian Harbour Beach, FL (US);

David Chun Ying Cheung, Cupertino, CA (US);

Fushan Allan Yuan, Sunnyvale, CA (US);

Assignee:

Gigamon Inc., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 9/32 (2006.01); H04L 12/46 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0281 (2013.01); H04L 9/3236 (2013.01); H04L 12/4675 (2013.01); H04L 63/0428 (2013.01); H04L 63/0485 (2013.01); H04L 63/123 (2013.01); H04L 63/20 (2013.01);
Abstract

A proxy device coupled to a network receives communications between a client and a server on the network. The proxy device operates transparently to the client and the server, while coupled to receive and process the communications from a node on the network via a network port in a one-armed configuration. The proxy device communicates packets of the communications with an external tool coupled to the proxy device via a tool port and operates transparently to the nod and the tool. In certain embodiments, the tool may be a network security device, such as a firewall.


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