1. All wireless signals are carried through the air by ____________ waves.

2. The Wi-Fi Protected Setup PIN can be easily cracked through a _____ _____ attack.

3. Diffraction has what effect on a wireless signal's propagation?

4. How does refraction affect the propagation of a wireless transmission?

5. What type of device can be used to assess the quality of a wireless signal?

6. A client has a wireless profile configured for the "campus" SSID, but the access point is broadcasting the "CAMPUS" SSID. Can the client connect to the network? Why or why not?

7. Access points that use overlapping channels can cause ___________ with each other if they are too close.

8. Why should the WPS PIN feature be avoided if possible?

9. Network segmentation at Layer 2 of the OSI model is accomplished using _______.

10. In order to identify the transmissions that belong to each VLAN, a switch will add a tag to Ethernet frames that identifies the ____ through which they arrive at the switch.