SMC Networks SMC7904WBRA-N2 - User Manual page 72

In this page, Network Address Translation (NAT) allows you to share one Wide
Area Network (WAN) IP address for multiple computers on your Local Area
Network (LAN).
If you do not want to enable NAT, and wish the user of modem to access the
Internet normally, you need to add a route on the uplink equipment. Otherwise, the
access to the Internet fails. Normally, please enable the NAT function.
Step7 After finishing setting, click Next to display the following page.
Step8 In this page, select a preferred WAN interface as the system default
gateway and then click Next to display the following page.
User Manual
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