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Certified Wireless Network Administrator Exam (CWNA-108) - CWNP Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
60 Total Questions
1
Question
A WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB loss. If the cable is connected to an antenna with 9dBi gain, what is the EIRP at the antenna element?
Options
A 10 dBm
B 13 dBm
C 23 dBm
D 26 dBm
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2
Question
Your manager asked you to locate a solution that allows for centralized monitoring of WLAN performance over time. He wants a single pane of glass for administration and monitoring of the solution. What do you recommend?
Options
A AP-based spectrum analysis
B Laptop-based protocol analyzers
C Overlay WLAN monitoring solution
D Laptop-based spectrum analyzers
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3
Question
ABC Company is planning a point-to-multipoint outdoor bridge deployment with standalone (autonomous) 802.11 bridge units. 802.1X/EAP will be used for bridge authentication. A Linux-based RADIUS server will be used for authentication. What device in the bridge implementation acts as the 802.1X Authenticator?
Options
A The root bridge
B The RADIUS server
C All non-root bridges
D The Ethernet switch
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4
Question
What statement about 802.3, Clause 33 Power over Ethernet is true?
Options
A Only endpoint PSEs are supported.
B The lowest voltage drop is achieved when using CAT6 cable instead of Cat5 or CAT5e.
C Only midspan PSEs are supported.
D When using CAT5 cabling, you increase the maximum draw available to the PD over that available with CAT6.
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5
Question
You are performing a post-implementation validation survey. What basic tool can be used to easily locate areas of high co-channel interference?
Options
A Wi-Fi scanner
B Laptop-based spectrum analyzer
C Access point spectrum analyzer
D Throughput tester
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