I wanted to do about 10 subnetting questions a day to keep my mind sharp as I do my studying. Quickly subnetting is something that you need, but if you don’t do it often you loose it. At least I do. With that in mind I created a script to test me on 10 different random subnet questions. I plan on doing one set every day to keep my subnetting skills sharp. I also thought I’d share it with you all in case it might help someone else. You can find the link below.