Certified Wireless Analysis Professional

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

You have 60 total questions across 12 pages (5 per page)
These questions were last updated on February 20, 2026
This site is not affiliated with or endorsed by CWNP.

Question 1 of 60

You are troubleshooting a connection problem with a client STA. Regardless of the AP to which it attempts to connect, the connection fails. Using a wired protocol analyzer, you determine that the problem is with the 802.1X/EAP authentication to the RADIUS server.
What layer or range of layers of the OSI model revealed this information?

Layer 3

Layer 2

Below Layer 3

Above Layer 4

Question 2 of 60

iPerf is a tool used in what category of testing?

Configuration

Connection

Name resolution

Throughput

Question 3 of 60

You are attempting to work through a user complaint with the CWNP-recommended troubleshooting methodology.
What must be clearly identified in order to reduce the number of possible causes at step three?

The user name

The problem

The device type

The user’s IP configuration

Question 4 of 60

What action is taken automatically by 802.11 APs and client STAs as the signal strength of the link weakens in order to improve the quality of the RF communications overall?

Output power is increased

RSSI is increased

Data rates are reduced

Antenna gain is increased

Question 5 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

About the CWNP CWAP-402 Certification Exam

About the Exam

The CWNP CWAP-402 (Certified Wireless Analysis Professional) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 60 practice questions across 12 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our CWAP-402 questions are regularly updated to reflect the latest exam objectives.