CHAPTER 20
Wireless LAN (WLAN)
This chapter covers WLANs and WLAN standards; the basic components of the Cisco Wireless Network architecture; how to install and configure access points; wireless controller installation and configuration; wireless security; and WLAN threats and vulnerabilities.
Wireless LANs (WLANs)
Many companies and free Wi-Fi hotspots today have a wired network that is extended with wireless devices to create WLANs. Access points (AP) are used to form radio cells or a basic service set (BSS) that allow mobile devices and other user equipment with wireless capability to connect as long as they are in range of the access point ...
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