In this article you'll find the full terraform script to spin up & configure the end-2-end architecture, a long with a selective walkthrough of the main terraform code through snippets, finished off with a networking explanation pertaining to the main OCI components
We are effectively using the methodology explained in the
![Advanced Networking - Using DRG to route certain traffic through centralized Network Firewall (and other traffic direct to Spoke) [Terraform]](/content/images/size/w600/2024/02/hub-and-spoke-drg.png)
