I have a TPLINK Archer C7 wifi router. I want to stop my children's iPads from accessing the internet between 9 PM and midnight everyday.
The Archer C7 has an administrative controls offering "parental controls" and "access controls". Unfortunately, the documentation on how to use these administrative functions makes absolutely no sense to me. Given a MAC address, how do I configure this thing to shut off access to my kid's iPad for 3 hours a day?