User's Manual

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4-2 Network Address Translation (NAT)
Network address translations solve the problem of sharing a single IP address with
multiple computers. Without NAT, all computers must be assigned with a valid Internet
IP address to get connected to Internet, but Internet service providers only provide very
few IP addresses to every user. Therefore it’s necessary to use NAT technology to share a
single Internet IP address to multiple computers on local network, so everyone can
connect to the Internet.
Please follow these instructions to set NAT parameters:
4‐2‐1BasicNATSettings(EnableordisableNATfunction)
Click the ‘NAT’ tab at the top of web management interface, and the following message
will be displayed on your web browser:
To enable NAT function, select “Enable” for “Enable NAT module function”; to disable,
please select “Disable”.
After you have made the selection, click “Apply” and the following message will be
displayed on your web browser: