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802.11ax (HE) introduces Resource Units that can be used to allow communications with multiple devices at the same time, on the same channel, in the same BSS. What feature of 802.11ax provides this functionality?
Answer: A
When a STA has authenticated to an AP (AP-1), but still maintains an active connection with another AP (AP-2), what is the state of the STA on AP-1 in the context of the 802.11 state machine?
Answer: C
When considering data rates available in HT, VHT, and HE PHY devices, in addition to the modulation, coding, channel width, and spatial streams, what impacts the data rate according to the MCS tables?
Answer: B
Which one of the following channels can be used for VHT transmissions according to the 802.11 specification?
Answer: B
A string of characters (uppercase letters, lowercase letters, digits, etc.) is entered into an AP and a client STA for WPA2 security. The string is 8 characters long. What is this string called?
Answer: A
What is an advantage of using WPA3-Personal instead of WPA2-Personal as a security solution for 802.11 networks?
Answer: C
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?
Answer: B
In a mesh BSS (MBSS), according to the 802.11 standard, what device connects the mesh to an Ethernet network?
Answer: A
A natural disaster has occurred in a remote area that is approximately 57 miles from the response team headquarters. The response team must implement a local wireless network using 802.11 WLAN access points. What is the best method, of those listed, for rapid implementation of a network back-haul for communications across the Internet in this scenario?
Answer: C
What security solution is required to be used in place of Open System Authentication for all open network 802.11 implementations in the 6 GHz band?
Answer: C
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