Ασφάλεια: Stateful Inspection Firewall,
NAT transparency, Firewall support for skinny clients,
Hardware-accelerated 3DES for IPSec, Hardware-accelerate AES for IPSec,
Cisco Easy VPN Client and Server, IPSec 3DES termination/initiation,
IPSec passthrough, Point-to-Point Tunneling Protocol (PPTP) passthrough,
L2TP passthrough, 802.1X, Secure HTTP (HTTPS), FTP, and Telnet authentication proxies