Configuration Guide     696
Configuring DHCP Filter Configuration Examples
4.1.3  Using the GUI
1)  Choose the menu SECURITY > DHCP Filter > DHCPv4 Filter > Basic Config to load the 
following page. Enable DHCPv4 Filter globally and click Apply. Select all ports, change 
Status as Enable, and click Apply.
Figure 4-2 Basic Config
2)  Choose the menu SECURITY > DHCP Filter > DHCPv4 Filter > Legal DHCPv4 Servers 
and click 
 to load the following page. Specify the IP address and connected port 
number of the legal DHCPv4 server. Click Create.