CCNA Wireless Implementing Cisco Wireless Network Fundamentals

Here you have the best Cisco 200-355 practice exam questions

  • You have 570 total questions across 114 pages (5 per page)
  • These questions were last updated on March 14, 2026
  • This site is not affiliated with or endorsed by Cisco.
Question 1 of 570
In the current RF environment, the noise floor is -95 dBm. A tablet needs an SNR of 25 dB to transmit at the required speed. What must the RSSI cell edge be to meet the required SNR?
Answer

Suggested Answer

The suggested answer is C.

The Signal-to-Noise Ratio (SNR) is calculated by subtracting the noise floor from the Received Signal Strength Indicator (RSSI). Given that the noise floor is -95 dBm and the required SNR is 25 dB, the RSSI at the cell edge must be -95 dBm + 25 dB, which equals -70 dBm.

Question 2 of 570
An access point is currently transmitting at 4 mW. The customer needs to increase its signal strength by 6 dB to create a larger wireless cell. What should the new transmit power be?
Answer

Suggested Answer

The suggested answer is D.

To increase the signal strength by 6 dB, the power must be quadrupled. This is because a 3 dB increase doubles the power, and another 3 dB increase doubles it again (3 dB + 3 dB = 6 dB). Starting from 4 mW and quadrupling it results in 4 * 4 = 16 mW.

Question 3 of 570
A wireless engineer is designing the wireless networking for a company with offices in two different locations. Which two regulatory bodies should they check to find the maximum EIRP allowed? (Choose two.)
Answer

Suggested Answer

The suggested answer is B, D.

Question 4 of 570
After installing a Cisco 5508 Wireless Controller using the default settings, how often will the RRM update occur?
Answer

Suggested Answer

The suggested answer is D.

Question 5 of 570
A customer has requested a single point of policy enforcement for LAN and WLAN. Which deployment model should be used?
Answer

Suggested Answer

The suggested answer is A.

A converged deployment model should be used. This model handles both LAN and WLAN control through optional modules installed in network switches, such as Cisco Catalyst switches, providing a single point of policy enforcement for both LAN and WLAN.

About the Cisco 200-355 Certification Exam

About the Exam

The Cisco 200-355 (CCNA Wireless Implementing Cisco Wireless Network Fundamentals) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 570 practice questions across 114 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 200-355 questions are regularly updated to reflect the latest exam objectives.