We can setup a standalone network for a computer Laboratory. The requirements are computers, network cables, switch, softwares and IP addresses. Computer engineers can configure these computers with defined users access and restrictions. We can run only the required applications intended for this purpose. We can also define rules and policy in the computer Lab where we can restrict unnecessary sites.
Answer: Sprinters who run with prosthetic legs run in the outside lanes. They can't choose to run in the races above 200-400 meters because that is their capacity. They can't run above that speed because the prosthetics won't allow them to do the same