Configuration Guide 610
Configuring Network Security
Configuration Examples
Verify the configuration of ARP Detection:
Switch_A#show ip arp inspection
ARP detection global status: Enabled
Port Trusted
Gi1/0/1 NO
Gi1/0/2 NO
Gi1/0/3 NO
Gi1/0/4 YES
......
Verify the configuration of ARP Defend:
Switch_A#show ip arp inspection interface
Port OverSpeed Rate Current Status LAG
Gi1/0/1 Enabled 15 N/A Normal N/A
Gi1/0/2 Enabled 15 N/A Normal N/A
Gi1/0/3 Enabled 15 N/A Normal N/A
Gi1/0/4 Disabled 15 N/A N/A N/A
......
8.2 Example for 802.1X
8.2.1 Network Requirements
The network administrator wants to control access from the end users (clients) in the
company. It is required that all clients need to be authenticated separately and that only the
authenticated clients can access the Internet.
8.2.2 Configuration Scheme
To authenticate clients separately, enable 802.1X authentication, configure the control
mode as auto, and set the control type as MAC based.
Enable 802.1X authentication on the ports connected to clients.
