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. 18, 2022
Filed:
Apr. 28, 2020
Applicant:
Juniper Networks, Inc., Sunnyvale, CA (US);
Inventors:
Reji Thomas, Bangalore, IN;
SelvaKumar Sivaraj, Sunnyvale, CA (US);
Assignee:
Juniper Networks, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 12/46 (2006.01); H04L 12/66 (2006.01); H04L 41/12 (2022.01); H04L 45/64 (2022.01); H04L 101/622 (2022.01); H04L 45/00 (2022.01); H04L 45/24 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1466 (2013.01); H04L 12/4641 (2013.01); H04L 12/66 (2013.01); H04L 41/12 (2013.01); H04L 45/24 (2013.01); H04L 45/26 (2013.01); H04L 45/64 (2013.01); H04L 45/66 (2013.01); H04L 61/6022 (2013.01); H04L 63/0272 (2013.01);
Abstract
Techniques are described for providing security extensions to neighbor discovery in Ethernet Virtual Private Network (EVPN). For example, a network device that implements Ethernet Virtual Private Network (EVPN) receives a neighbor discovery response message including a nonce originated by a second network device and not originated by the first network device. The network device processes the neighbor discovery response message including the nonce originated by the second network device and not originated by the first network device.