NR120 5G Router User Manual
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such as web servers, ftp servers, e-mail servers, or other specialized Internet
applications. Specialized Internet applications are any applications that use
Internet access to perform functions such as videoconferencing or online
gaming. When users send this type of request to your network via the Internet,
the Router will forward those requests to the appropriate PC. If you only want to
forward a single port, see Port Forwarding.
Application:
Enter the name of the application in the field provided.
Start:
Enter the number of the first port of the range you want to seen by users
on the Internet and forwarded to your PC.
End:
Enter the number of the last port of the range you want to seen by users
on the Internet and forwarded to your PC.
Protocol:
Chose the right protocol TCP,UDP or Both. Set this to what the
application requires.
IP Address:
Enter the IP Address of the PC running the application.
Enable:
Click the Enable checkbox to enable port forwarding for the application.
Check all values and click
Save Settings
to save your settings. Click the
Cancel changes
button to cancel your unsaved changes.
3.3.7.3 DMZ
The DMZ (DeMilitarized Zone) hosting feature allows one local user to be
exposed to the Internet for use of a special-purpose service such as Internet
gaming or videoconferencing. DMZ hosting forwards all the ports at the same
time to one PC. The Port Forwarding feature is more secure because it only
opens the ports you want to have opened, while DMZ hosting opens all the ports
of one computer, exposing the computer so the Internet can see it.
Any PC whose port is being forwarded must should have a new static IP
address assigned to it because its IP address may change when using the DHCP
