You support a WLAN using dual-band 802.11ac three stream access points. All access points have both
the 2.4 GHz and 5 GHz radios enabled and use 40 MHz channels in 5 GHz and 20 MHz channels in 2.4
GHz. A manager is concerned about the fact that each access point is connected using a 1 Gbps Ethernet
link. He is concerned that the Ethernet link will not be able to handle the load from the wireless radios.
What do you tell him?

As you prepare for a site survey in a multi-floor corporate office, you have learned about several wireless devices that support connection-oriented, real-time applications. These applications are sensitive to service interruptions and require excellent signal quality, low latency, and low loss.
For that reason, it is important to identify sources of RF interference as well as building characteristics that would cause RF blockage or dead spots.
What systems or environmental characteristics are most likely to cause interference or RF blockage and disrupt service for these applications? (Choose 2)

An IEEE 802.11 amendment is in the draft state. What impact does this draft amendment have on the 802.11 standard?

You have been tasked with creating a wireless link between two buildings on a single campus. The link must support at least 150 Mbps data rates. What kind of WLAN technology role should you deploy?

A client STA must choose the best AP for connectivity. As part of the evaluation, it must verify compatible data rates. What can the client STA use to verify that an AP supports the same data rates that it supports?