Port forwarding With Xfinity Router

[Newbie13244]

I have an Xfinity router and I need to Forward these TCP/UDP Ports.
659, 9565, 9570, 9000-9999
3569, 9946, 9988, 10000 - 29999, 42100-42200

Every time I try to do it, It saids "Please enter a port number less than 65536."


Help me Please.

 

[Ralston18]

Num Lock status?

Are you able to determine the make and model of the router?

Check following link for assistance:

https://www.xfinity.com/support/internet/comcast-supported-routers-gateways-adapters/

First thing is to figure out which device you have and second, find the applicable User Guide/Manual.

The guide will help ensure that you are doing the correct things in the correct order.

You also have the option to look for and watch YouTube videos for some guidence. Random example:

https://www.youtube.com/watch?v=JdnchmAdDT8

See if you can spot what may be going astray.