Firewall implementation

        Based on your reading in chapter 9 of the recommended textbook, on page 189, about firewalls. Please perform the following task: 1. Use Visio or any drawing tool convenient for you to create a drawing showing how you will implement defense-in-depth by using a firewall or a combination strategy to show how you will protect your organizational IT infrastructure. 2. After you have created the drawing, please explain how it will help to protect the organizational IT infrastructure. Please, do not copy and paste. The implementation should be your idea.