Secure your router with Cisco's SDM Firewall Policy Wizard

Figure D

After you've made your selections, click Next. This takes you to the Basic Firewall Security Configuration screen, as shown in Figure D. Choose the level of security for the firewall: High, Medium, or Low.

I chose Medium Security and clicked the Preview Commands button to review the commands this setting would apply. Listing A displays this output.

When you see the output, you'll be glad you didn't have to manually type all those commands.

Free Newsletters, In your Inbox