Chapter 4 Using Advanced Setup

Dynamic Routing

Selecting Dynamic Routing in the “Configuring the Advanced Settings” screen generates the “Dynamic Routing” screen.

If a router or gateway is set up behind the Modem in the network configuration, consult the documentation that came with the router/gateway to see what kind of Dynamic Routing is required operate it with the Modem, then select the appropri- ate option in this screen.

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.

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Actiontec electronic GT701 user manual Dynamic Routing, NAT Network Address Translation