
278 ◾ Network Attacks and Defenses: A Hands-on Approach
Step 7: Apply authentication to the console.
Step 8: Test the console and Telnet authentication.
Step 9: Configure AAA model: Authorization.
Step 10: Apply authorization to VTY.
Step 11: Apply authorization to the console.
Step 12: Test the console and Telnet authorization.
Step 13: Configure console logging.
8.2.5.1 Step 1: Basic Router Set-Up Commands
First, connect a laptop to the serial console of the router. Type
“enable” for the router to move to the privileged user EXEC
mode. Next, to disable the DNS lookup, type: “no ip domain
lookup” in the global configuration mode. Finally, to syn-
chronize ...