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:
Jun. 02, 2020

Filed:

Sep. 28, 2018
Applicant:

Hewlett Packard Enterprise Development Lp, Houston, TX (US);

Inventors:

Gopakumar Nambisan, Kochi, IN;

Sanjay Hegde, Bangalore, IN;

Suchin Somashekar, Bangalore, IN;

Krishnamoorthy Joshi, Bangalore, IN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 29/06 (2006.01); H04L 12/28 (2006.01); H04L 12/46 (2006.01);
U.S. Cl.
CPC ...
H04L 43/10 (2013.01); H04L 12/2854 (2013.01); H04L 12/4633 (2013.01); H04L 12/4641 (2013.01); H04L 69/164 (2013.01);
Abstract

A computer-implemented method includes requesting, using a branch controller, an operating status of at least one application of a first plurality of applications executing in a first core site using a first User Datagram Protocol (UDP) ping, the first UDP ping being transmitted to a first network controller included in the first core site through a first VPN connection between the branch controller and the first core site; and receiving, using the branch controller, the operating status of the at least one application of the first plurality of applications using the first UDP ping received through the first VPN connection.


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