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:
May. 07, 2024
Filed:
Jan. 03, 2023
Proofpoint, Inc., Sunnyvale, CA (US);
Etay Bogner, Tel Aviv, IL;
Eduardo Warszawski, Kfar Saba, IL;
Proofpoint, Inc., Sunnyvale, CA (US);
Abstract
A communication system includes multiple Point-of-Presence (POP) interfaces distributed in a Wide-Area Network (WAN), and one or more processors coupled to the POP interfaces. The processors are configured to assign to an initiator in the communication system a client Internet Protocol (IP) address, including embedding in the client IP address an affiliation of the initiator with a group of initiators, to assign to a responder in the communication system a service IP address, including embedding in the service IP address an affiliation of the service with a group of responders, and to route traffic between the initiator and the responder, over the WAN via one or more of the POP interfaces, in a stateless manner, based on the affiliation of the initiator and the affiliation of the service, as embedded in the client and service IP addresses.