Key Features
The Cisco ASA 5505 Adaptive Security Appliance is designed for small business and branch office environments, providing integrated firewall, VPN, IPS, and content security services. The ASA5505-U-AIP5P-K9 variant specifically includes the AIP-SSC-5 module for intrusion prevention, the Security Plus license for higher VPN/connection capacity and advanced features like VLAN trunking and DMZ support, and supports unlimited users (though VPN peers are licensed).