Free CWNA-107 Exam Dumps

Question 41

You are reconfiguring an AP to use the short guard interval. How long will the new guard interval duration be after the change?

A. 400 ns
B. 10 ms
C. 800 ns
D. 104 ms

Correct Answer:A
Reference https://www.sonicwall.com/en-us/support/knowledge-base/170504672960493

Question 42

In which plane of the three networking planes is an access point configured by a WLAN controller?

A. Control
B. Management
C. Security
D. Data

Correct Answer:B
Reference https://books.google.com.pk/books?id=HQxhBgAAQBAJ&pg=PA343&lpg=PA343&dq=plane+of+the+three+n

Question 43

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?

A. Beacon frames transmitted by the AP
B. Data frames sent between the AP and current client STAs
C. Authentication frames transmitted by the other client STAs
D. Probe request frames transmitted by other client STAs

Correct Answer:D
Reference
https://supportforums.cisco.com/t5/wireless-mobility-documents/802-11-sniffer-capture-analysis-management-f

Question 44

What primary metric of scanning can stations use to select the best AP for connectivity to the desired BSS?

A. Signal strength of AP beacons received.
B. PING latency when testing against an Internet server.
C. FCS errors in frames transmitted to and from the AP.
D. Throughput speed in Mbps.

Correct Answer:A

Question 45

The BSA of an AP covers the area used by the sales and marketing department. Thirty-five stations operate in this space. The user indicate that they need more throughput and all stations are 5 GHz capable 802.11ac clients. The current AP configuration uses 20 MHz channels in both 2.4 GHz and 5 GHz. What is the least expensive solution available for increasing throughput for these users without implementing configuration options that are not recommended?

A. Use a 160 MHz channel on the 5 GHz radio
B. Use a 40 MHz channel on the 5 GHz radio
C. Install a second AP in the coverage area
D. Use a 40 MHz channel on the 2.4 GHz radio.

Correct Answer:C