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.
Patent No.:
Date of Patent:
Jan. 03, 2023
Filed:
Sep. 30, 2020
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Manoj Gopal Kulkarni, Fremont, CA (US);
Pawan Kumar Singh, Los Altos, CA (US);
Patrick Lee Mahan, Soquel, CA (US);
Manoj Kumar Dutta, Dublin, CA (US);
Theodore Ernest Tedijanto, Cupertino, CA (US);
Damon John Ennis, San Jose, CA (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
Disclosed herein are systems and methods for the creation, management, and utilization of a multi-region virtual overlay wide area network from a plurality of special purpose network appliances. In exemplary embodiments, multiple regions are created for the virtual overlay wide area network, each region having its own network topology. At least one network appliance from each region is in communication with at least one network appliance from each other region, for inter-region connectivity within the virtual overlay wide area network. A subnet sharing protocol can be utilized to exchange routing information among each network appliance within each region, and between each region.