Q1. Which spread spectrum technique uses 11-bit chips to transmit 1 bit of data over a 22-MHz channel?
A. DSSS
B. FHSS
C. OFDM
D. MIMO
E. CCK
Answer: A
Q2. Refer to the exhibit.
A wireless network that consists of Cisco Aironet 1260 APs and Cisco 2100 Series WLC has been correctly configured with Cisco WCS version 7, which is also used for management. The CleanAir Zone of Impact is not visible for the respective Cisco WCS maps.
Which two issues are causing the problem? (Choose two.)
A. software version
B. AP
C. Cisco WLC
D. Cisco MSE
E. Cisco WCS
F. Cisco WCS is not enabled.
Answer: B,D
Q3. A customer has requested a single point of policy enforcement for LAN and WLAN. Which deployment model should be used?
A. converged
B. autonomous
C. FlexConnect
D. centralized
Answer: A
Q4. You are designing a wireless network in a medical facility. Which three areas are bad locations in which to install a wireless access point? (Choose three.)
A. in front of the elevators doors
B. in the hallways
C. next to the electrical room
D. inside offices
E. near medical imaging devices
F. in the lobby
Answer: A,C,E
Q5. RAG DROP
Answer:
Q6. On the Cisco Wireless LAN Controller GUI, what sub-menu option under the Command menu will transfer code and configuration files to the controller?
A. Download File
B. Upload File
C. Download Configuration
D. Upload Configuration
Answer: A
Q7. A network engineer requires an antenna for a point-to-point bridge with at least 20 dBi of gain. Which antenna is appropriate for the task?
A. Yagi
B. patch
C. parabolic dish
D. dipole
E. internal omnidirectional
Answer: C
Q8. Which Cisco WLC command family can help to troubleshoot communication between an AP and the WLC?
A. (Cisco Controller) >debug capwap
B. (Cisco Controller) >debug ap
C. (Cisco Controller) >debug cac
D. (Cisco Controller) >debug dot11
Answer: A
Q9. Which path do you take to manage the results of a report that had been run on network utilization?
A. Reports > Report Launch Pad > Device > Utilization
B. Reports > Report Launch Pad > Scheduled Run Results
C. Reports > Saved Reports > Scheduled Run Results
D. Reports > Scheduled Run Results
Answer: D
Q10. Which two Cisco Unified Wireless Network capabilities use information that is provided by Radio Resource Management neighbor messages in version 7.0 MR1? (Choose two.)
A. aggressive load balancing
B. dynamic channel assignment
C. hybrid remote edge access point
D. inter-controller mobility (that is, mobility groups)
E. rogue AP classification
Answer: B,E
Q11. A network engineer in the GUI of WCS version 7 wants to add an access point to a map. Where can this command be found within the drop-down menu?
A. Monitor > Maps
B. Reports > Maps
C. Monitor > Network Summary
D. Configure > Maps
Answer: A
Q12. Which statement about an infrastructure basic service set is true according to IEEE 802.11 specifications?
A. The set also is called an ad hoc network.
B. The BSSID is generated from the first wireless client that starts up in the IBSS.
C. The set enables the use of ESS.
D. No signals are relayed from one client to another client.
Answer: C
Q13. Which two statements about the requirements to configure inter-controller roaming are true? (Choose two.)
A. The same mobility domain names are configured across controllers.
B. The same RF group names are configured across controllers.
C. The same controller hardware version is configured across controllers.
D. The same AP manager interface is configured across controllers.
E. The same virtual interface is configured across controllers.
F. The same controller software version is configured across controllers.
Answer: A,E
Q14. RAG DROP
Answer:
Q15. Which type of basic radiation pattern does a Yagi antenna have?
A. circular
B. semicircular
C. straight line
D. cone
Answer: D