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:
Oct. 31, 2023
Filed:
Jan. 27, 2021
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Timothy Robert Hefel, San Carlos, CA (US);
Jigar Chheda, Highlands Ranch, CO (US);
Manoj Kulkarni, Fremont, CA (US);
Damon John Ennis, San Jose, CA (US);
David Anthony Hughes, Los Altos Hills, CA (US);
Rolf Muralt, Palo Alto, CA (US);
Pawan Kumar Singh, Los Altos, CA (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
Systems and methods for selectively transmitting routing information between separated local area network (LAN) interfaces are disclosed. In exemplary embodiments, a network appliance to update a local routing table with IP subnet, neighbor type, source type, and community identifier of a second network appliance; based at least on the local routing table, receive a customized routing policy and subnet exporting policy that permits the network appliance to export a subset of IP addresses from the local routing table to a permitted community of network appliances, wherein the customized routing policy and subnet exporting policy are configured by a network administrator of the network appliance; match the permitted community of network appliances to a new community identifier of a third network appliance; and export the subset of IP addresses of the local routing table to the third network appliance based on the customized routing policy and subnet exporting policy.