Visitor
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3 Messages
MAC Address filtering
I've had my printer on my Xfinity router for at least 2 years, and suddenly it won't let me print because it says my printer is failing the "MAC Address Filtering Check." I know a lot of people have asked for help on this. Can anyone tell me how to turn this off on my router so I can use my printer again? Very frustrating.
XfinityThomasA
Official Employee
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1.7K Messages
2 years ago
Hello, @user_b869bd - You've reached the right team for help! If you can’t identify your connected device in a device list, you may need to access the hostname or the Media Access Control (MAC) address in your device’s settings. If the default name displayed is a long string of numbers and letters, it's likely the MAC address. Here you can find steps to locate the MAC address for common devices which may help.
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