When finished, click on Next to proceed to the NAT Settings screen.
•Enable NAT: Select enable if you wish to share one WAN IP address for multiple computers on your LAN.
•Enable Firewall: Select if you wish to enable the router’s firewall for security.
•Enable IGMP Multicast: Select enable if you wish to be able to provide multicasts, mostly used in video streaming.
•Enable WAN Service: Select if you wish to use WAN service and then set the service name.
21