I'm trying to setup port forwarding for a game PlanetSide 2. I have exact instructions for how to do this but the router does not have the specific fields. I'm using the Cisco DPC3848. here's the website I am using Port Forwarding the Cisco DPC3848 Router for Planetside 2 . I'm looking for how to set up the internal port it is missing the field box.
thank you in advance