5. Select the Port Triggering radio button.
6. Click the Add Service button.
7. Specify a new port triggering rule with a custom service or application as described in the following table.
Enter the name of the custom service or application.Service Name
From the Service User menu, select Any, or select Single address and enter the IP address
of one computer:
•Any.This is the default setting and allows any computer on the Internet to use this service.
•Single address. Restricts the service to a particular computer.
Select the protocol (TCP or UDP) that is associated with the service or application.Service Type
Enter the number of the outbound traffic port that must open the inbound ports.Triggering Port
Manage Port Forwarding and Port Triggering
Nighthawk X4S AC2600 WiFi VDSL/ADSL Modem Router Model D7800