CWNA-107 CWNP Exam Questions and Free Practice Test

Question 31

You are troubleshooting a controller-based AP that is unable to locate the controller. DHCP is not use and the controller is located at 10.10.10.81/24 while the AP is on the 10.10.16.0/24 network. What should be inspected to verify proper configuration?

A. NTP

B. BOOTH

C. DNS

D. AP hosts file

Correct Answer:C

Question 32

An 802.11-based network uses an AP and has several connecting clients. The clients include iPhones, iPads, laptops and one desktop. What WLAN use case is represented?

A. WPAN

B. Ad-hoc

C. BSS

D. IBSS

Correct Answer:C

Question 33

An 802.11 WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB of loss. The cable is connected to an antenna with 16 dBi of gain.
What is the EIRP power output?

A. 2 W

B. 250 mW

C. 1000 mW

D. 500 mW

Correct Answer:C

Question 34

What security solution is deprecated in the 802.11 standard and should never be used in any modern WLAN deployment?

A. AES

B. Shared Key Authentication

C. CCMP

D. Open System Authentication

Correct Answer:B

Question 35

What wireless networking term describes the increase of RF energy in an intentional direction with the use of an antenna?

A. Directed Radiation

B. Active Amplification

C. Passive Gain

D. Beam Digression

Correct Answer:C
Reference
https://books.google.com.pk/books?id=saC_2j-IwwIC&pg=PA51&lpg=PA51&dq=passive+gain+increase+of+R

Question 36

When antenna gain is reported in dBI, the gain of the antenna is compared to what theoretical antenna?

A. Yagl

B. Dipole

C. Rubber ducky

D. Isotropic radiator

Correct Answer:D
https://www.cwnp.com/forums/posts?postNum=292616

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