This chapter introduced you to the wireless devices used in Packet Tracer. We also configured a simple wireless topology without any authentication and used the physical workspace to demonstrate the range of wireless devices. Finally, we mixed technologies such as WPA2, RADIUS, and DHCP and created a topology that uses Linksys devices.

In the next chapter, we'll see how to segment a network at Layer 2 by configuring VLANs, and also see how to configure routing between VLANs.