With AirPort Extreme setting up a Wi-Fi network is really easy. Each Extreme can support up to 50 devices. A setup assistant helps to set up the network very quickly.
As soon as you plug in your AirPort Extreme and connect it to your DSL or cable modem, you can follow the simple instructions on your Mac or iOS device.
There are no complicated steps to follow and no obscure terminology to learn. The setup assistant does all the work, so you don’t have to.