Sheryl's real estate company has just moved into a new office space, and they've hired you to set up their network. You've placed a computer on each desk where it belongs, and you've unpacked and set up the network equipment in the data closet. You're ready to start connecting computers to the network. The problem, however, is that the previous tenant, who had the network cables installed, did not label the cables in the data closet. Looking at them, you have no idea which cable goes to which desk.

You realize that you have a gadget in your toolkit that will heln vols solve this nroblem. Comnlete