Configuring Device Security
Defining Dynamic ARP Inspection
Cisco Small Business SFE/SGE Managed Switches Administration Guide 146
4
Edit Interface Settings Page 
STEP 3 Define the fields.
STEP 4 Click Apply. The Trusted Interface’s configuration is modified, and the device is 
updated. 
Defining ARP Inspection List 
The 
ARP Inspection List Page 
provides information for creating static ARP Binding 
Lists. ARP Binding Lists contain the List Name, IP address and MAC address which 
are validated against ARP requests and replies.
To add an ARP Inspection List entry: