The appliance includes a DHCP (Dynamic Host Configuration Protocol) server to distribute IP addresses, subnet masks, gateway addresses, and DNS server addresses to your network clients. NETWORK | System > DHCP Server | DHCP Server Settings includes settings for configuring the appliance’s DHCP server.
You can use the appliance’s DHCP server or use existing DHCP servers on your network. If your network uses its own DHCP servers, make sure Enable DHCP Server is disabled.