Let's look at an example of a setting that has these three options. Teredo is an IPv6 transition tunneling protocol, and oftentimes I have to touch Teredo via Group Policy when working with a customer to get their client-side tunneling behaviors to line up with best practices. We create a new GPO, link and filter it to the appropriate places so that this GPO applies to the client workstations, and then configure Teredo in one of a couple of different ways. Usually, we are setting it either to a specific status that we want to enforce, or we are setting it to Disabled because we want to make sure the Teredo adapter on those workstations is always disabled.
No need to walk through this one in your own lab, because ...
