Cisco WS-C4900M - Page 20

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Cisco Campus Feature Comparison (continued)
Modular Switches
Model/Series Nexus 7000 Catalyst 6500 Catalyst 4500
Integrated Security (continued)
Attack Mitigation (continued)
DHCP Snooping/Option 82 • • •
Dynamic ARP Inspection • • •
MAC Address Notification • • •
Port Security • • •
H/W-based uRFP Check • • •
H/W-based MAC Learning • •
H/W-assisted MAC Aging • •
Routing Protocol Pass Through •
ARP Policing • • •
H/W-based Directed Broadcast •
Trust and Identity Management
802.1x Identity-based
Networking Port Authentication • •
802.1x with VLAN Assignment • •
802.1x with Guest VLAN • •
802.1x with Aux. VLAN Support • •
802.1x Port Description • •
TACACS+/RADIUS • • •
Web Authentication Proxy • •
MAC Authentication • •
Unidirectional Control Port • •
Inaccessible Authentication • •
Secure Connectivity
Media Access Control Security (MACsec) •
H/W-based NAT/PAT •
MD5 Route Authentication • • •
Multilevel Account Privilege • • •
Introduction