Configuring General Cisco IOS Firewall Settings
This section explains how to configure general Cisco IOS Firewall settings using Router MC.
Router MC lets you configure your router to function as a firewall by using CBAC and access rules. General firewall settings include the parameters that are required for implementing CBAC and defining ACL ranges for access rules:
Timeouts and performance
Half-open connection limits
Fragmentation rules protect hosts from DoS attacks that involve fragmented IP packets. Fragmentation rules are configured by choosing Configuration > Settings > General Firewall > Fragmentation Rules to open the Fragmentation Rules window.
Fragmentation rules contain ...