I'm afraid it doesn't really take an experiment to determine what will happen in my case, as my ISP (RoadRunner) doesn't support IPv6 at all (in my area?). So d

I'm afraid it doesn't really take an experiment to determine what will happen in my case, as my ISP (RoadRunner) doesn't support IPv6 at all (in my area?). So doing this would only result in a day without any internet…