SubnetMapping - AWS Network Firewall


The ID for a subnet that you want to associate with the firewall. This is used with CreateFirewall and AssociateSubnets. AWS Network Firewall creates an instance of the associated firewall in each subnet that you specify, to filter traffic in the subnet's Availability Zone.



The unique identifier for the subnet.

Type: String

Required: Yes


The subnet's IP address type. You can't change the IP address type after you create the subnet.

Type: String

Valid Values: DUALSTACK | IPV4 | IPV6

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: