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Access Control
• MAC-based, IP-based access control list (ACL)
Firewall
• SPI firewall
Content Filtering
• Static URL blocking or keyword blocking (included)
• Dynamic filtering through Cisco ProtectLink Web security service (optional)
Intrusion Prevention System (IPS)
• IP sweep detection
• Application anomaly detection (HTTP, FTP, Telnet, Remote Copy Protocol [RCP])
• Peer-to-peer control
• Instant messenger control
• Layer 3/Layer 4 protocol (IP, TCP, User Datagram Protocol [UDP], Internet Control Message Protocol [ICMP]) normalization
Secure Management
• HTTPS
• Username/password
802.1X
• Port-based RADIUS authentication (Extensible Authentication Protocol multicast distributed switching [EAP-MDS], Protected Extensible Authentication Protocol [PEAP])
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