Use Router As DHCP Server

The router is set up by default as a DHCP (Dynamic Host Configuration Protocol) server. This provides the TCP/IP configuration for the all the computers that are connected to the router.

Unless told to change these settings by your ISP, leave the Use Router As DHCP Server check box checked.

If your ISP has you clear this check box, you must have another DHCP server within your network or else you must manually configure the computer.