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.

Date of Patent:
Apr. 18, 2023

Filed:

Mar. 20, 2020
Applicant:

Juniper Networks, Inc., Sunnyvale, CA (US);

Inventors:

Tarek Saad, Ottawa, CA;

Jonathan C. Barth, Collegeville, PA (US);

Assignee:

Juniper Networks, Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 45/12 (2022.01); H04L 12/46 (2006.01); H04L 45/02 (2022.01); H04L 45/00 (2022.01); H04L 45/50 (2022.01);
U.S. Cl.
CPC ...
H04L 45/12 (2013.01); H04L 12/4633 (2013.01); H04L 45/02 (2013.01); H04L 45/04 (2013.01); H04L 45/22 (2013.01); H04L 45/50 (2013.01);
Abstract

An ingress network device may receive a core domain network segment identifier associated with a core domain network of the multi-domain network. The ingress network device may receive location data of an egress network device associated with a second leaf domain network of the multi-domain network, wherein the location data may include data identifying the core domain network segment identifier, a second leaf domain network segment identifier associated with the second leaf domain network, and an egress network device segment identifier associated with the egress network device. The ingress network device may store the core domain network segment identifier and the location data, and may utilize the core domain segment identifier and the location data to route traffic to the egress network device.


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