ABC Company has thousands of Wi-Fi users accessing their network on a daily basis. Their WLAN consists of 700 access points, 6 WLAN controllers, and a wireless network management system.
What network functions are performed by the enterprise-class WNMS?

You are performing a post implementation validation survey. What basic tool can be used to easily locate areas of high co-channel interference?

What is a channel mode specified by the 802.11n (High Throughput) PHY?

In an 802.11 2.4 GHz system, what 22 MHz channels are considered non-overlapping?

Which one of the following 802.11 PHYs is more likely to be used in an industrial deployment but not likely to be used in standard office deployments?