Web-based Configuration Guide 1 Network Settings
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3.11 Configuring ARP Binding and ARP Guard
3.11.1 Overview
The device learns the IP address and MAC address of the network devices connected to its interfaces and
generates the corresponding ARP entries. You can enable ARP guard and configure IP-MAC binding to restrict
Internet access of LAN hosts and improve network security.
3.11.2 Configuring ARP Binding
Choose Local Device > Security > ARP List.
Before you enable ARP guard, you must configure the binding between IP addresses and MAC addresses in
either of the following ways:
(1) Select a dynamic ARP entry in the ARP list and click Bind. You can select multiple entries to be bound at one
time and click Bind Selected to bind them.