Certified Wireless Analysis Professional

Here you have the best CWNP CWAP-402 practice exam questions

You have 60 total questions to study from
Each page has 5 questions, making a total of 12 pages
You can navigate through the pages using the buttons at the bottom
This questions were last updated on November 19, 2025
This site is not affiliated with or endorsed by CWNP.

Question 1 of 60

You are explaining capacity planning to another engineer assisting you on a WLAN implementation project. As part of the explanation, you provide the following formula: C = B * log2(1 + S/N).
What does this formula define?

Bandwidth capabilities of a channel

The WEP encryption algorithm

Minimum signal strength for a data rate

Maximum signal strength of a channel

Correct Answer: A

Question 2 of 60

When evaluating modulation and coding schemes, you must determine the best coding rate available. In 802.11 MCS tables, what is the best coding rate from the perspective of highest data rates?

5/6

3/4

2/3

1/2

Correct Answer: A

Question 3 of 60

To what data rates can a 5 GHz PHY device shift when changers occur in the signal strength?

11, 5.5, 2, 1

24, 18, 12, 5.5

24, 18, 11, 2

24, 18, 12, 6

Correct Answer: D

Question 4 of 60

You are working in an organization that has implemented an SCA-based WLAN. You want to change the RF channel for a single AP.
What can you do to perform this task with some SCA solutions?

Access the AP using SSH and change the channel

Access the AP through the console port and change the channel

Access the AP using Telnet and change the channel

Convert the network to MCA

Correct Answer: D

Question 5 of 60

You are performing 802.3 network analysis. For what are the DA and SA fields used in the frame header?

Defining either direct access or sourced access

Defining the addresses sending and receiving the frame

Defining either distance access routing or strict access routing

They are not used; addresses are only used in the 802.11 header

Correct Answer: B