I don’t use the Hub 2 but is there a setting, probably advanced, to allow / deny devices by MAC address ?
The Hub Two does not have the ability to deny devices by MAC address, for your situation I would suggest buying a wireless access point or router that supports your requirement.
You would need a device that has whitelisting as it is possible to 'user define MAC addresses' on any device which would bypass any blacklist setting
HTH
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This topic has been moved from Broadband to My Router
@ TimIsTired As @Dan_the_Van states the MAC address can easily be ‘user defined’ to overcome blacklisting.
Perhaps a simple zero cost option would be to change your SSID to something similar to others around you e.g. BTHubA9B0 or similar and then hide it. Change the password to something long and obscure. Enter these details into your six devices and tell NO-ONE. - The best place to hide a tree is in the forest !!
So, anyone trying connect to your network would need to both the name of the network and the password making it all but impossible to connect.
Good plan except the Hub two does not seem to provide the option to "Hide SSID "
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