Four-Faith F8926-GW Series, Руководство пользователя

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F8926-GW User Manual
F8926-GW-V1.0.0 en.four-faith.com Page 58 of 78
3.3.7 NAT
3.3.7.1 Port Forwarding
Port forwarding can be used to setting public services of network, such as web server,
ftp server or another specific internet application.
Click the
“Add”
button to add a new port forwarding rule.
Parameters Option Description
Application - Input the application name in this field
Protocol
TCP TCP protocol application
UDP UDP protocol application
TCP / UDP TCP/UDP protocol application
Source Net - Input the source IP address of internet
Port from - Input the external port number
IP Address - The intranet IP address
Port to - The destination port number
Enable -
Click the check box to enable it. Default is
disable
3.3.7.2 Port Range Forwarding
Make sure some applications run normally may require forwarding specific port range.
When the request for specific port range is made from internet, the router will send the
data to the specific computer.
For security reasons, you may need to restrict the port forwarding to those ports which
are using. If you don
’t want to use the port forwarding, please disable this function.