Cisco 200-355 - CCNA Wireless Implementing Cisco Wireless Network Fundamentals Exam
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Total 600 questions
Question #6 (Topic: RF Fundamentals)
A network engineer notices that two mesh APs are having problems communicating. After reviewing the current radio configurations, it is noted that one AP is
transmitting at 3 mW while the other is transmitting at 60 mW. How many decibels would the 3-mW AP need its power increased to match the 60-mW AP?
transmitting at 3 mW while the other is transmitting at 60 mW. How many decibels would the 3-mW AP need its power increased to match the 60-mW AP?
A. 8
B. 12
C. 13
D. 20
E. 57
Answer: C
Question #7 (Topic: RF Fundamentals)
An engineer needs an AP with at least two spatial streams, four receivers, and three transmitters. Which device meets these requirements?
A. 2x4:3
B. 2x3:4
C. 4x3:2
D. 3x4:2
Answer: D
Question #8 (Topic: RF Fundamentals)
An engineer is trying to identify if radar has impacted the wireless network at a customer site. When using the controller GUI, which dashboard in the Monitor
section presents this information?
section presents this information?
A. 802.11a/n - Air Quality Reports
B. Clean Air - Worst Air Quality Report
C. 802.11b/g/n - Interfering Devices
D. Statistics - Mobility Statistics
Answer: A
Question #9 (Topic: RF Fundamentals)
DRAG DROP
Drag the propagation behavior on the left to the corresponding environment on the right.
Select and Place:
[Cisco-200-355-1.0/xmlfile-5_1.png]
Drag the propagation behavior on the left to the corresponding environment on the right.
Select and Place:
[Cisco-200-355-1.0/xmlfile-5_1.png]
Answer: [Cisco-200-355-1.0/xmlfile-6_1.png]
Question #10 (Topic: RF Fundamentals)
What is the effect of increasing antenna gain on a radio?
A. focusing energy in a defined direction
B. adding energy creating a larger cell
C. aligning phase shifting
D. improving frequency specific diversity
Answer: B
