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Q1. Which CLI command is used on a Cisco WLC to troubleshoot mobility, rogue detection, and load-balancing events?
A. debug dot11
B. debug capwap all
C. show dot11 details
D. show capwap details
Answer: A
Q2. An engineer is conducting an active survey for indoor coverage in a warehouse. The warehouse has long aisles with racks that extend to the ceiling. Which antenna type has a radiation pattern that is suited to provide coverage in each aisle?
A. Yagi
B. patch
C. omnidirectional
D. dipole
Answer: B
Q3. A Cisco WCS administrator has marked an alarm as acknowledged. For how many days does Cisco WCS prevent the alarm from reappearing, even if the source of the alarm reoccurs?
A. 1
B. 7
C. 10
D. 30
Answer: B
Q4. An engineer needs to find out the maximum EIRP allowed for their office in Asia. What regulatory body should be contacted?
A. CRTC
B. ETSI
C. IEEE
D. NTT
Answer: D
Q5. Which statement about customization of a web page that is used on a WLC to authorize guest users is true?
A. The administrator can use either a modified internal login page or the customized web page.
B. The administrator can use only the internal login page, and only the organization logo can be changed.
C. The administrator can use only the internal login page with a customized logo, headline, and message.
D. The administrator can use only the customized web page that is uploaded to a WLC.
Answer: A
Q6. Which option describes computer-to-computer wireless communication?
A. BSS and BSA
B. IBSS and ad hoc network
C. ad hoc network and BSA
D. IBSS and ESS
E. ESS and BSA
F. BSS and ad hoc network
Answer: B
Q7. A wireless engineer has been asked to plan a deployment covering the aisles of a warehouse with optimal coverage while bleeding RF across aisles. Which antenna type provides the necessary coverage?
A. patch
B. omnidirectional
C. Yagi
D. parabolic dish
Answer: A
Q8. During an upgrade, the wireless infrastructure has seen a few access points join and then drop off the network. After further investigation, it appears the access points may have an IOS code version that is causing issues. Where in the controller is this information found?
A. GUI > Wireless > Access Point > General
B. CLI > show ap image all
C. GUI > Monitor > Software Version
D. CLI > show sysinfo
Answer: A
Q9. 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?
A. 8
B. 12
C. 13
D. 20
E. 57
Answer: C
Q10. You are configuring SNMPv1/v2c on a WLC. What should you do for improved security?
A. Remove the default SNMPv1 community.
B. Remove the default SNMPv1 and SNMPv2 communities.
C. Remove the default SNMPv2 community.
D. Remove the default SNMPv3 users.
Answer: B
Q11. Which method is used to shield the client from class 3 management attacks?
A. client MFP
B. WEP
C. WPA
D. client protection suite
E. 802.1X
Answer: A
Q12. Which three items are allowed on an Ethernet trunk port? (Choose three.)
A. autonomous AP
B. FlexConnect AP
C. local AP
D. monitor AP
E. rogue detector AP
F. sniffer AP
G. SE-Connect AP
H. Cisco WLC
Answer: A,B,E
Q13. 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
Q14. Which IEEE 802.11n client feature can combine the signal from multiple antennas and radio chains to improve SNR?
A. channel aggregation
B. spatial multiplexing
C. MAC layer efficiency
D. TxBF
E. MRC
F. MCS
Answer: E
Q15. 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.)
A. IEEE
B. FCC
C. ITU-R
D. ETSI
E. Wi-Fi Alliance
Answer: B,D