FortiGate instance configuration
For this section, the parameters request general instance information such as instance type, key pair, and AZ to deploy the instances into. The parameters also request FortiOS-specific information, such as BYOL license file content (see Deployment for example values) and IP addresses for AWS resources within the VPC such as the AWS intrinsic router's IP address for the public, private, and HAmgmt subnets. The AWS intrinsic router is always each subnet's first host IP address. For information on host IPs that AWS services use within a subnet, see AWS documentation.