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:
Oct. 17, 2023

Filed:

Nov. 19, 2020
Applicant:

Amazon Technologies, Inc., Seattle, WA (US);

Inventors:

Kevin Christopher Miller, Herndon, VA (US);

Richard Alexander Sheehan, Dublin, IE;

Douglas Stewart Laurence, Mercer Island, WA (US);

Marwan Salah El-Din Oweis, Olney, MD (US);

Andrew Bruce Dickinson, Seattle, WA (US);

Assignee:

Amazon Technologies, Inc., Seattle, WA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); G06F 9/455 (2018.01); H04L 9/40 (2022.01); H04L 101/604 (2022.01); H04L 101/659 (2022.01);
U.S. Cl.
CPC ...
H04L 12/4633 (2013.01); G06F 9/45558 (2013.01); H04L 63/0272 (2013.01); H04L 63/0428 (2013.01); G06F 2009/45595 (2013.01); H04L 63/10 (2013.01); H04L 2101/604 (2022.05); H04L 2101/659 (2022.05);
Abstract

In accordance with a designation of a private alias endpoint as a routing target for traffic directed to a service from within an isolated virtual network of a provider network, a tunneling intermediary receives a baseline packet generated at a compute instance. The baseline packet indicates a public IP (Internet Protocol) address of the service as the destination, and a private IP address of the compute instance as the source. In accordance with a tunneling protocol, the tunneling intermediary generates an encapsulation packet comprising at least a portion of the baseline packet and a header indicating the isolated virtual network. The encapsulation packet is transmitted to a node of the service.


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