Comcast broadband modem setup

If your Comcast router isn't working, there may be something you can do to fix it. This is the router's gateway. It will automatically bring up a log in screen. Username: admin Password: password Now you're logged in.

Username Here's the Xfinity page to help you find your username. Password Here's the Xfinity page to help you reset your password. Xfinity xFi If you're using an xFi gateway, then you can access xFi from your account pages in both the mobile Xfinity app and on the Xfinity website.

Then you'll simply: Log in to your Comcast Xfinity account. This article has been viewed , times. The right way to set up an internet connection will depend on whether you have a cable or DSL internet service provider ISP.

Fortunately, the process is fast and straightforward either way. We'll walk you through both methods step by step below so you can get your internet up and running as quickly as possible.

Log in Social login does not work in incognito and private browsers. Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Related Articles. Method 1. Plug the cable modem into your computer. Make sure your computer is near a wall cable socket.

Plug in the cable modem's power cord. Plugging and unplugging them is how you turn them on and off. When the cable modem is turned on, it has to go through a boot up process. You can tell this process is done when most of the lights have turned on and stopped blinking. There's usually one light that will keep blinking. It usually takes about seconds for a modem to finish turning on. If you've purchased a new modem, you'll need to call your cable ISP and give them information about your new modem, because they won't recognize it as being associated with your account otherwise.

You'll need your modem's serial number and its MAC address, both of which should be printed on the bottom or side of the modem. Test your internet connection. Open a web browser and go to a website that you haven't been to before.

If you go to a website you've been to recently, your browser may load it from its cache. If the website loaded, then you're connected to the internet.

If not, complete the rest of the steps. Testing your connection is not limited to web browsers; you can use any other program that requires internet.

Searching for something using a search engine is a good way to do this. Method 2. Plug the DSL modem into your computer. Plug in the DSL modem's power cord. You also agree to the Terms of Use and acknowledge the data collection and usage practices outlined in our Privacy Policy.

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