This section allows you to modify the router's LAN IP address interface settings. Typically, the router LAN IP address settings do not need to be changed. In addition, this page allows you to configure the router's LAN DHCP server/relay settings or DHCP reservations/static leases which automatically assigns IP addresses to the wired and wireless devices that connect to your router. The router can also function as a name server and allows you to manually enter customized host names to resolve to the IP addresses of devices on your local network.