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. 11, 2021

Filed:

Aug. 23, 2018
Applicant:

F5 Networks, Inc., Seattle, WA (US);

Inventors:

Mark Quevedo, Seattle, WA (US);

Saxon Amdahl, Portola Valley, CA (US);

Assignee:

F5 NETWORKS, INC., Seattle, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 29/06 (2006.01); H04L 12/721 (2013.01);
U.S. Cl.
CPC ...
H04L 41/5041 (2013.01); H04L 45/38 (2013.01); H04L 63/0428 (2013.01); H04L 63/166 (2013.01); H04L 67/42 (2013.01);
Abstract

Methods, non-transitory computer readable media, network traffic management apparatuses, and network traffic management systems that identify a first service based on inspection of a message received from a server. The message is associated with a flow between a client and the server. The first service is incorporated in, or removed from a service chain associated with the flow. The message, or other received network traffic associated with the flow, is then steered according to the service chain. With this technology, network traffic can advantageously be processed and steered according to services within a service chain that more accurately reflect the communications occurring within particular flows with this technology. In particular, service chains for flows can advantageously be established or modified to account for server-speaks-first protocols, as well as protocols that may be used inside secure or encrypted connections.


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