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:
Dec. 21, 2021

Filed:

Jul. 29, 2020
Applicant:

Vmware, Inc., Palo Alto, CA (US);

Inventors:

Kiron Haltore, San Jose, CA (US);

Srinivas Srikanth Podilla, Bangalore, IN;

Vivek Kalyanaraman, San Jose, CA (US);

Assignee:

VMWARE, INC., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); G06F 15/177 (2006.01); H04L 12/24 (2006.01); H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
H04L 41/0668 (2013.01); H04L 41/0803 (2013.01); H04L 61/10 (2013.01);
Abstract

Providing high availability in a distributed networking platform includes detecting that an original primary service engine is unavailable, wherein: the original primary service engine and a plurality of secondary service engines are configured to provide one or more network applications associated with a virtual Internet Protocol (VIP) address; the original primary service engine and the plurality of secondary service engines are in active-active configuration mode; and the original primary service engine is configured to respond to Address Resolution Protocol (ARP) requests designating the VIP address. Additionally, providing high availability in a distributed networking platform further includes determining that a controller is unavailable; and configuring a selected secondary service engine as the next primary service engine.


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Haltore, Kiron. (2021). High availability on a distributed networking platform (U.S. Patent No. 11206173). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11206173

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