Chapter 4. Learn the Tools. Know the Firewall
This chapter covers the following topics:
“I hear and I forget. I see and I remember. I do and I understand.” —Chinese proverb
Chapter 3, “Configuration Fundamentals,” introduced the fundamental concepts and activities involved in the initial setup and management of Cisco network firewalls. This chapter describes how a group of tools, frequently dedicated only to troubleshooting purposes, can be consistently employed to create linkages between ...