Free Access CWNP.CWNA-108.v2023-10-02.q83 Practice Test (Page 13)

Question 56

What statement about the IEEE 802.11-2016 QoS facility is true?

A.802.11 QoS is achieved by giving high priority queues a statistical advantage at winning contention.

B.Four 802.1p user priorities are mapped to eight 802.11 transmit queues.

C.When the Voice queue has frames awaiting transmission, no data will be transmitted from the Best Effort queue.

D.802.11 control frames are assigned to the 802.11 EF priority queue.

Question 57

You are troubleshooting a problem with interference from a non-802.11 device. Given that the device is not a WLAN device, you cannot use a protocol analyzer and have chosen to use a spectrum analyzer. You want to view the signal from the interfering device over time to see the activity that is generating.
What common spectrum analyzer view should you use for this analysis?

A.APs

B.Waterfall/Spectrogram

C.Real-time FFT

D.Clients

Question 58

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.Wireless bridging

B.IBSS

C.WPAN

D.Access BSS

Question 59

An RF signal sometimes bends as it passes through some material other than free space.
What is the term that describe this behavior?

A.Reflection

B.Scattering

C.Refraction

D.Warping

Question 60

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.WPAN