Question 1. Briefly explain the principal differences between a Basic Service Set (BSS), Extended Service Set (ESS), Independent Basic Service Set (IBSS), Personal Basic Service Set (PBSS), and Mesh Basic Service Set (MBSS) wireless WAN topologies.

Question 2. What are the four major types of Wireless LAN topologies? Explain each one briefly.

Question 3. What are the two types of site survey and validation coverage analysis? Explain each one clearly.

Question 4. What are the three major 802.11 frame types? Discuss and explain.

Question 5. Explain the differences and similarities of autonomous, centralized, and distributed WLAN architectures.

Question 6. Network traffic segmentation is a key part of wireless network design. Discuss two approaches to restrict users' traffic to WLAN resources.

Question 7. Explain the mechanism of airtime fairness in Wi-Fi technology.