Example: Allowed to prefixes in a transit gateway configuration - Amazon Direct Connect
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Example: Allowed to prefixes in a transit gateway configuration

Consider the configuration where you have instances in two different Amazon Regions which need to access the corporate data center. You can use the following resources for this configuration:

  • A transit gateway in each Region.

  • A transit gateway peering connection.

  • A Direct connect gateway.

  • A transit gateway association between one of the transit gateways (the one in us-east-1) to the Direct Connect gateway.

  • A transit virtual interface from the on-premises location and the Amazon Direct Connect location.


        Private VIF Routing no AS_PATH

Configure the following options for the resources.