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).
Step 1: Complete the prerequisites
There are several mandatory steps to prepare your account for Amazon Firewall Manager. Those steps are
described in Amazon Firewall Manager prerequisites. Complete all the
prerequisites before proceeding to Step 2: Create a network ACL policy.
Getting started with Amazon VPC network ACL policies
Step 2: Create a network ACL policy