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:
Dec. 08, 2020

Filed:

Mar. 28, 2019
Applicant:

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

Inventors:

Lili Wang, Andover, MA (US);

Kaliraj Vairavakkalai, Fremont, CA (US);

Natrajan Venkataraman, Sunnyvale, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); H04L 12/751 (2013.01); H04L 29/08 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 12/4633 (2013.01); H04L 12/4641 (2013.01); H04L 45/02 (2013.01); H04L 69/16 (2013.01); H04L 69/325 (2013.01); H04L 69/326 (2013.01);
Abstract

A first network device may generate a layer-3 virtual private network (L3VPN) route advertisement associated with the first network device. The L3VPN route advertisement may include a first portion, associated with a second network device included in an L3VPN with the first network device, for separate transport-layer tunnel and service-layer tunneling, and a second portion, associated with the second network device, for collapsed transport-layer and service-layer tunneling. The first network device may transmit the L3VPN route advertisement.


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