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How to set up guest access on comcast gateway router.
Connect your old router to comcast gateway with Ethernet cable to one of the 4 ports. Use the same numbered port on both routers.
Daisy chaining two routing devices is not a good idea as it creates a double NAT condition on the home network. It would be better to have the gateway bridged.
Use this tool to find the codes of your devices and to get specific instructions on programming the codes into your Comcast remote.
Alerts are an easy, quick way to manage your account and get information - like payment confirmations and your current balance.
Find everything you need to know about setting up your wireless gateway.
Get details on weather, traffic, sports and more all from your XFINITY TV on the X1 Platform Dashboard.