Verify port 8443

user_k6x2eu thank you for using the Xfinity Community Forums page to reach out today. I understand that you are trying to check if a specific port is open on your equipment. 

 

To check if port 8443 is open on your xFi modem/router, you can use an online port checking tool or a network utility. First, ensure that the device you want to check is connected to your home network. Then, access the Xfinity app, navigate to the **WiFi** tab, and select **View WiFi equipment**. From there, you can manage port forwarding settings to see if port 8443 is listed and configured correctly. If not, you may need to set it up as described in the port forwarding instructions.