Block access to internet for a specific device?

Hi,
I have a TV, a NAS and other devices connected to my airport (and therefore to the internet) via ethernet cable. I want the TV to have access to my NAS, but I do NOT want the TV to have access to the internet.
Can I block access to the internet for a single device (such as my TV) while allowing other devices (like my iPad, Phone, Mac etc) to access the internet?
Kind regards,
Daniel

I have a TV, a NAS and other devices connected to my airport (and therefore to the internet) via ethernet cable. I want the TV to have access to my NAS, but I do NOT want the TV to have access to the internet.
Can I block access to the internet for a single device (such as my TV) while allowing other devices (like my iPad, Phone, Mac etc) to access the internet?
Only if the TV was connected to the AirPort Extreme by wireless, and only if, you want the TV to not have local network access as well when it is blocked.
Unfortunately there isn't a way to just block Internet access for any device. The only option is to block any wireless device from accessing the base station all together.

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Block access to internet for a specific device?

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