Chapter 6, Problem 14RQ

Program Plan Intro

Firewall architecture:

Entire firewall devices are configured in various network architectures. They might be mutually exclusive, but sometimes may not be. It works best for an organization that depends on following factors:

• Main purposes of the network
• Company’s capacity to establish the architectures
• Cost of the utilities.

The common architectural implements of firewall are:

• Single bastion hosts
• Screened host architecture
• Screened subnet architecture