User manual

selected in the IPv4 Protocol eld, default value 0.0.0.0 will display in this eld.

WAN gateway IP Address: Enter your gateway IP address to the device provided by your ISP. If

Fixed IP Address is selected in the IPv4 Protocol eld, default value 0.0.0.0 will display in this eld.

Click Next to go to next step.

NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet

through a single IP account by sharing the single IP address. If users on your LAN have their own

public IP addresses to access the Internet, NAT function can be disabled.

Fullcone NAT: This led will be displayed when you tick Enable on the NAT eld. Check/uncheck

this item to activate/inactivate this function.

Firewall: Check/uncheck this item to enable/disable rewall function.

IGMP Multicast: IGMP (Internet Group Membership Protocol) is a protocol used by IP hosts to

report their multicast group memberships to any immediately neighboring multicast routers. Check

this item to enable IGMP multicast (proxy) on that wan interface for multicast forwarding.

Click Next to go to next step.

Selected WAN Interface: Select the WAN interface for the IPv4 Default Gateway.

Click Next to go to next step.