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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.:

US 11991042 B1

PDFFull Text
Date of Patent:
May. 21, 2024

Filed:

Feb. 17, 2023

Stitching enterprise virtual private networks (vpns) with cloud virtual private clouds (vpcs)

Applicant:

Huawei Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Linda Dunbar, Plano, TX (US);

Katherine Zhao, Mountain View, CA (US);

Assignee:

Huawei Technologies, Inc., Shenzhen, CN;

Attorney:

Vierra Magen Marcus LLP

Primary Examiner:

Ninos Donabed

Int. Cl.
CPC ...
H04L 41/0806 (2022.01); G06F 9/455 (2018.01); H04L 9/40 (2022.01); H04L 12/46 (2006.01); H04L 12/66 (2006.01); H04L 45/24 (2022.01); H04L 45/50 (2022.01); H04L 45/586 (2022.01); H04L 67/104 (2022.01); H04L 67/141 (2022.01); H04L 67/53 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0806 (2013.01); G06F 9/45558 (2013.01); H04L 12/4633 (2013.01); H04L 12/4641 (2013.01); H04L 12/66 (2013.01); H04L 45/24 (2013.01); H04L 45/50 (2013.01); H04L 45/586 (2013.01); H04L 63/0272 (2013.01); H04L 63/029 (2013.01); H04L 67/104 (2013.01); H04L 67/141 (2013.01); H04L 67/53 (2022.05); G06F 2009/45595 (2013.01);
Abstract

Techniques are presented to stitch existing virtual private networks (VPNs), such as MPLS based VPNs, with virtual private clouds (VPCs) in public cloud data centers. The stitching architecture can be realized by configuring a virtual routing application (VRA) in the VPCs and configuring virtual routing applications and a virtual routing application controller in the existing VPN. For VPCs in public clouds that do not have a VRA, traffic can be default routed to VPCs with a VRA.

Find Patent Forward Citations

Quick Actions:

Dunbar, Linda. (2024). Stitching enterprise virtual private networks (vpns) with cloud virtual private clouds (vpcs) (U.S. Patent No. 11991042). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11991042

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