Certified Wireless Analysis Professional - CWAP-402 Exam Practice Test

Question 1

Recently, three rogue APs have been connected to the network and later discovered. You want to prevent future rogue AP installations as much as possible.
What is the first step to eliminating or reducing rogue APs on the network?

A. Use IPSec between every AP and the network infrastructure

B. Define a direct policy that stipulates the ramifications of installing unauthorized devices

C. Enable rogue detection in the existing authorized APs

D. Create a hash of the MAC addresses of all authorized devices and continually scan for non-matching hashes

Correct Answer: C

Question 2

You are concerned with management overhead in your WLAN. When evaluating the network, you note that each dual-band AP provides for 4 SSIDs in each band with three secure SSIDs and one Open System SSID. The network runs only 802.11ac APs and uses
20 MHz channels in 2.4 GHz and 400 MHz channels in 5 GHz.
What can you do to reduce the impact of beacon frames on CCI and channel utilization?

A. Use the same security across all SSIDs

B. Increase the beacon interval

C. Use only 40 MHz channels

D. Disable SSID broadcasting

Correct Answer: D

Question 3

What is the Extended IFS used in 802.11 contention?

A. When 802.11ac must coexist with 802.11n

B. When a frame reception begins but the received frame is incomplete or corrupted based on the FCS

C. When the higher data rates are used and you want the fastest medium access times

D. When the lower data rates are used and you want the fastest medium access times

Correct Answer: A

Question 4

What element was added to the general frame of 802.11 with the 802.11e amendment and the 802.11-2007 rollup?

A. HT Control

B. RSN-IE

C. Address 4

D. QoS Control

Correct Answer: D

Question 5

You have implemented centralized, infrastructure-based spectrum analysis. The Aps are configured to perform spectrum analysis in an ad-hoc manner and will go offline as Aps to perform this duty when needed.
What unique method of spectrum analysis monitoring is provided by this solution that is not typically available in a laptop-based analyzer?

A. Web-based viewing

B. RBW adjustments

C. Real-time FFT

D. Band selection

Correct Answer: B

Question 6

You require 802.11ac capture solution. You want to capture using native operating system tools if possible.
What operating system has built-in ability to capture 802.11ac frames assuming it is running on the appropriate laptop hardware?

A. Windows 7

B. Windows 8.1

C. Windows 10

D. Mac OS X

Correct Answer: D

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CWNP Certified Wireless Analysis Professional - CWAP-402 Exam Practice Test

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