For devices that use Border Gateway Protocol (BGP), you can also provide the device's BGP Autonomous System Number (ASN). You can use an existing ASN assigned to your network. If you don't have an ASN already, you can use a private ASN (in the 64512 - 65534 range).
Amazon EC2 supports all 2-byte ASN numbers in the range of 1 - 65534, with the exception
of 7224, which is reserved in the
us-east-1 region, and 9059, which is
reserved in the
For more information about VPN customer gateways, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.
You cannot create more than one customer gateway with the same VPN type, IP address, and BGP ASN parameter values. If you run an identical request more than one time, the first request creates the customer gateway, and subsequent requests return information about the existing customer gateway. The subsequent requests do not create new customer gateway resources.
Version: (assembly version)
public abstract CreateCustomerGatewayResponse CreateCustomerGateway( CreateCustomerGatewayRequest request )
Container for the necessary parameters to execute the CreateCustomerGateway service method.
Supported in: 4.5, 4.0, 3.5