CHAPTER 6IEEE 802.11
In this chapter, you will
• Review the OSI model for network communications
• Understand Physical and Data Link layers in 802.11 networks
• Learn about the different 802.11 frame types
• Discover the 802.11 network topologies and architectures
• Understand how 802.11 clients communicate on the network
• Explore the power management features of 802.11 standard devices
As a wireless LAN administrator, it is essential that you understand the fundamentals of the 802.11 standard and how compliant devices operate to form an enterprise network. This chapter provides the core information you’ll need to know about the 802.11 standard for the CWNA and CWSP exam, but this information will also help you build a solid and stable wireless ...
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