ZyXEL Communications MES-2110 - Manual (Page 45)

Chapter 4 Tutorials
MES-2110 User’s Guide
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Click Save Settings in the navigation panel to store the changes permanently.
4.5 Untrusted ARP Inspection
This tutorial shows you how to assign port 1 to 8 as untrusted for ARP inspection.
Generally if you want to enable ARP inspection on the device you also have to
enable DHCP snooping first to build a binding table.
To set up ARP inspection:
1
Open the Configuration > IP Source Guard > DHCP > DHCP Snooping
Configuration screen.
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1
2