Fios settings for all devices

Question

In MyVerizon access is given to all devices which use Fios.

This is done by selecting INTERNET - MANAGE YOUR HOME NETWORK PROTECTION.

Then select the box labeled DEVICES.

This brings up a list of all devices at the home location which use Fios and indicates whether or not each one is currently connected.

For each device there is a toggle switch labeled BLOCK/ALLOW.

What does this switch do?  It is currently in the BLOCK position but all devices are working.

Thank you for any answers.

Cang_Household · Accepted Answer

Home Network Protection feature, in my opinion, has delicacies in its application.

I would rely on the MAC address filtering feature of the router firewall to block unwanted devices from accessing the Internet. This, however, is not a valid protection against devices that shuffles its MAC address, such as all iOS devices these days.