What AP configuration option is often thought to provide security but actually provides no security because of

the simple spoofing attack weakens it?

You use 802.1X/EAP for all WLAN authentication in your network. You have several VoIP handsets that work well until they have to roam from one AP to another. When they roam, calls are often dropped or call quality is significantly diminished. What is the most likely cause of this problem?

What kind of AP mounting kit is most likely to use U-brackets?

What 802.11 process must always occur before 802.11 association?

If the AP’s time is not automatically configured to match the rest of the network, what infrastructure service

may be unreachable by the AP?

You have implemented an 802.11 security solution that requires certificates. What are you using?