2. Describe multipath interface. Why is this the most serious WLAN frequency propagation problem for businesses?

3. You are the network engineer and have been asked to find the root cause for the recent slowdown of wireless network traffic. The slowdown occurred shortly after the new insurance company opened on the floor above and started using their network. What is the most likely issue and why?

4. As the network security administer, you are concerned the wireless network has been compromised even though all of the proper security standards and controls are in place and functioning within specification.

a. Describe what you should be looking for next and why?

b. What devices could be used?

c. Who be the likely hacker?

d. How can you tell the difference between the two types of potential compromises?

5. Referencing the book chapters, use the article Wi-Fi in plant environments: Convenience vs. risk. (Links to an external site.)Links to an external site. and other online sources to answer the following questions:

a. Describe the primary differences between WEP, WPA, and WPA2 protocols.

b. Describe how algorithms enhance the security of the above protocols.