Siemens SX763 User Manual

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Configuring Advanced Settings
Gigaset SX763 WLAN dsl / en / A31008-M707-R131-2-7619 / configure_router.fm / 08.12.2006
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You can activate or deactivate the NAT function (by default the NAT function is acti-
vated).
ì
In the Advanced Settings – Internet menu, select Address Translation (NAT) and 
then select the required option.
Port Forwarding
If you configure Port Forwarding, the Gigaset SX763 WLAN dsl outwardly assumes the 
role of the server. It receives requests from remote users under its public IP address and 
automatically redirects them to local PCs. The private IP addresses of the servers on the 
local network remain protected.
Internet services are addressed via defined port numbers. The Gigaset SX763 WLAN dsl 
needs a mapping table of the port numbers to redirect the service requests to the serv-
ers that actually provide the service. 
Port Forwarding has been configured for this purpose. 
ì
To set up port forwarding for a service, select Port Forwarding from the Advanced 
Settings
 – Internet – Address Translation (NAT) menu.