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:
May. 07, 2019

Filed:

Sep. 30, 2015
Applicant:

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

Inventors:

Samar Sharma, San Jose, CA (US);

Mouli Vytla, San Jose, CA (US);

Rajendra Kumar Thirumurthi, Milpitas, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/18 (2006.01); H04L 29/06 (2006.01); H04L 12/803 (2013.01); G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
H04L 47/125 (2013.01); H04L 12/185 (2013.01); H04L 63/0227 (2013.01); H04L 63/0853 (2013.01); H04L 65/80 (2013.01);
Abstract

In accordance with one example embodiment, a system configured for providing multifunctional switching is disclosed. The system is configured for filtering at least some incoming traffic to select network packets originating from one or more predefined sources and destined to a predefined destination, load balancing at least some of the selected network packets among a plurality of server nodes to assign each network packet to one server node of the plurality of server nodes, for each network packet assigned to one server node of the plurality of server nodes replacing a destination address of the predefined destination with a destination address of the assigned server node, and forwarding the each network packet assigned to one server node in accordance with the replaced destination address in the network packet.


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