ICG-2510W(G)-LTE Series User Manual

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4.3.7.1. Port Forwarding
Port Forwarding allows you to set up public services on your network, 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 want to forward a whole
range of ports, see Port Range Forwarding.
Object –Port
Forward
Description
Application Enter the name of the application in the field provided.
Protocol
Chose the right protocol TCP, UDP or Both. Set this to what the
application requires.
Source Net Forward only if sender matches this ip/net (example 192.168.1.0/24).
Port from
Enter the
number of the external port (the port number seen by users on
the Internet).
IP Address Enter the IP Address of the PC running the application.
Port to
Enter the number of the internal port (the port number used by the
application).
Enable Click the Enable checkbox to enable port forwarding for the application.
4.3.7.2. Port Range Forward
Port Range Forwarding allows you to set up public services on your network, 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.