Note: Previous comments have been made on this, this is my reply to another response of this question. I would have it so, the "admin" of the program would be able to change if devices are allowed on that network, and would also be able to remove and make certain devices always receive a password to input. It would not involve reconfiguring the router, it would involve the devices attempting to connect to it, but it wouldn't reconfigure the router itself; this would merely provide another layer of security upon your wifi. I think that certain features might rely on the reconfiguration of the router, but for my question no I don't think it would.
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