NETGEAR M4200

Security Management
350
Managed Switches
Web Interface: Configure Dynamic ARP Inspection
1. Enable DHCP snooping globally.
a. Select Security > Control > DHCP Snooping Global Configuration.
A screen similar to the following displays.
b. For DHCP Snooping Mode, select the Enable radio button.
c. Click Apply.
2. Enable DHCP snooping in a VLAN.
a. Select Security > Control > DHCP Snooping Global Configuration.
A screen similar to the following displays.
b. In the VLAN Configuration table, in the VLAN ID list, select 1.
c. In the DHCP Snooping Mode field, select Enable.
A screen similar to the following displays.
d. Click Apply.