How to set up your Xfinity Wi-Fi router or gateway
Whether setting up a new internet connection or replacing your router with a new one, getting your Xfinity modem up and ...
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Static vs. dynamic IP addresses: Why you need to know the difference
Simply put, a static IP address does not change ... and configure the following details: IP address Gateway (usually the ...
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what does it cost to add an additional ip address to an xfinity business internet account?
Your router and Comcast modem should be turned off ... but this is uncommon. The Comcast IP Gateway (Firewall, switch, and modem with static IP support) offers all the features you need to take ...