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:
Apr. 21, 2025
Filed:
Dec. 18, 2022
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Tathagata Nandy, Karnataka, IN;
Venkatavaradhan Devarajan, Karnataka, IN;
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
In an example, a network device may receive, from a client device, a multicast query for a service advertised by a host device connected to another network device. The network device is configured as a first Virtual tunnel endpoint (VTEP) and the other network device is configured as a second VTEP in an overlay network. The network device may determine whether a host name, of the host device, corresponding to the service name in the multicast query is present in a resource record. In response to determining that the host name is present in the resource record, the network device may identify, from the resource record, an overlay network path corresponding to the host name. The network device may encapsulate the multicast query based on an overlay encapsulation protocol implemented at the first VTEP and route, the encapsulated multicast query, via the overlay network path, to the host device.