How to setup dlink router with comcast

Cart 0 Loading. Comcast Business Support Co Business Internet. Equipment Modems,Gateways. Port Forwarding with router behind comcast supplied gateway I need some help.

Like Comment Follow. Hi- Thanks guys for the replies. Anyway here's my setup: Mac server at ip address: Not sure what else I'm doing wrong here? Any ideas guys? I was able to get port to open but port will not open? Thanks again!

The modems should state which ISPs they work with, but you can also get a list directly from Comcast. Once you have a modem router combo that will work with Comcast Xfinity, it is time to talk to Comcast. You need to inform them that you will be using your own gateway, instead of theirs, and that you need them to activate your new device. To physically hook it up, you need to connect the coaxial cable from the wall to the modem and then from the modem to your computer.

Make sure it is also connected to the power supply so that when you activate it, it is already good to go. If you want to avoid talking to someone at Comcast directly, and perhaps avoid a sales pitch, you can have it activated online by going to xfinity. Regardless, they need to understand that you are using a new device of your choice.

Make sure to have the information about your new device handy when they ask you for it. Once that is settled, you should double-check that there are not any further rental fees if you have been paying them and get a return slip to return any modem or router that you have been renting. Press "Enter" to open the router's Web-based configuration utility. Type "admin" into the username field and leave the "Password" field blank. Click "OK" to log-in to the router's settings.

Click the "Setup" tab and click "Internet. In most cases, un-setting bridge mode will require factory resetting your Wireless Gateway, and possibly contacting your ISP to re-set this setting. We're here to help! Related articles. Before continuing, make sure your computer has an Ethernet connection to your Wireless Gateway, or you are connected to the Wi-Fi connection provided by your Wireless Gateway. On your computer, open your preferred web browser.

In the address bar at the top, type in If you have not logged in before, or never changed it, the default information is: Username: admin Password: password This username and password is case sensitive; in this case, it must be all lower-case letters. Wireless All wireless functionality is disabled. Routing No routing is performed on traffic coming in. Protection No protection in the form of firewall or even simple network separation is performed.

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