Integration with Cisco IOS Software

The Cisco IOS Firewall feature set is an optional security solution integrated into the network through selecting the correct Cisco IOS software. The integration of the firewall features into the IOS means the organization security policy can be implemented and enforced throughout the network. Whether securing the links between departments or partner networks, or between the organization and the Internet, the IOS implementation allows for an end-to-end security solution that can grow and change with the organization.

The Cisco IOS Firewall is also completely interoperable with, and often enhances, other features, such as AAA, NAT, Cisco encryption technology (CET), and system logging, as well as standard and extended access control list features, such as Time-Based and Lock n Key.