Port forwarding is use to provide access to remote client, By mapping public IP with port example 24.65.75.1:60033. I have randomly choose the IP where as the port is based on standards.
Example:
Router: Nomadix AG2500
Following is the steps as shown in image.
In GUI interface Click on System then click on Static port-mapping option
and enter the MAC, internal IP address, internal port and external port.


