Network Address Translation (Nat) - Airlink101 AR580W3G User Manual

3-2 Network Address Translation (NAT)

Network address translations solve the problem if sharing a single IP address to 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 get
connected to Internet.
Please follow the following instructions to set NAT parameters:
3-2-1 Basic NAT Settings (Enable or disable NAT function)
Please click 'NAT' menu on the left of web management interface, and the following
message will be displayed on your web browser:
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2
To enable NAT function, please select 'Enable' for 'Enable NAT module function' (1); to
disable, please select 'Disable'.
After you made the selection, please click 'Apply' button (2) and the following message
will be displayed on your web browser:
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