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Actiontec USB/Ethernet DSL Modem User Manual
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Chapter 4 Using Advanced Setup
NAT (Network Address Translation)
Selecting NAT in the “Configuring the Advanced Settings” screen generates the
“NAT” screen. The Modem’s basic firewall security is based on NAT. Disabling NAT
allows the computers connected to the Modem to be accessed by outside parties.
Do not turn NAT off unless instructed to do so by the ISP.
Static Routing
Selecting Static Routing in the “Configuring the Advanced Settings” screen gener-
ates the “Static Routing” screen. Enter the addresses in their respective text boxes,
then click Add. The address will appear in the “Static Routing Table.” To remove
an address, highlight it by clicking on it in the Static Routing Table, then click
Remove.