Comcast, the name being a blend of the words "communication", and "broadcast" started in 1963 as "American Cable Systems. It was renamed in 1969 as Comcast.
Below is our port forwarding guides for the Comcast routers. Simply choose your model number from our list below. If you don't see your router model in the following list, we suggest trying a different guide. If the interface looks similar you can probably use that guide to help get your ports forwarded.
Your currently selected ports are for: Xbox Live.
- If this is correct, select your router below
- If you want to select a different application, please see our List of Ports.