公开(公告)号：US11411771B1

公开(公告)日：2022-08-09

申请号：US16457841

申请日：2019-06-28

Applicant: Amazon Technologies, Inc.

Inventor： Anoop Dawani ,  Joseph Elmar Magerramov ,  David James Goodell ,  Richard H. Galliher

IPC: H04L12/46 ,  H04L12/66

Abstract: Techniques for networking in provider network substrate extensions are described. A compute instance of an isolated virtual network is hosted by an extension of a provider network that is in communication with the provider network via a secure tunnel through a customer network. A request to establish communications between the isolated virtual network and the customer network is received at an interface to the provider network. A message to cause a gateway of the extension to route traffic between the isolated virtual network and the customer network is sent via the secure tunnel.