Windows 10 Loss of internet connection

Some older models of routers will need manual dns entries input into the computer to resolve the 'page cannot be displayed' error.

Spark/Telecom DNS Servers

202.27.158.40

202.27.156.72

Vodaphone Station : Parental Controls for 'switching off' internet during certain times

In case you weren't already aware, you can 'restrict' access for particular users/devices by entering their mac address into parental rules.

The screenshot shows how to do this. I have tested and set it up on my router at home, and it works great.