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Q1. What are three functions of RRM? (Choose three.)
A. dynamic channel assignment
B. detection and avoidance of interference
C. dynamic antenna polarization
D. dynamic transmit power control
E. dynamic controller selection
F. detection and avoidance of AP client load
Answer: A,B,D
Q2. Which two principles must be considered when deploying a wireless network through a wooded area? (Choose two.)
A. absorption
B. reflection
C. diffraction
D. scattering
E. refraction
Answer: A,D
Q3. The IEEE 802.11n standard provides 40-MHz channels, improved MAC efficiency, and MIMO.
Which three elements define the 802.11n implementation of MIMO? (Choose three.)
A. channel bonding
B. dynamic frequency selection
C. maximal ratio combining
D. packet aggregation
E. spatial multiplexing
F. transmit beam forming
Answer: C,E,F
Q4. Which two statements about beacon frames used by access points are true? (Choose two.)
A. They contain SSIDs if this feature is enabled.
B. They provide vendor proprietary information.
C. They are another name for an associated request.
D. They are sent in response to a probe frame.
E. They include ATIM window information for power save operations.
Answer: A,B
Q5. When a wireless client is authenticated in a controller-based wireless network, which three pieces of source identification information can be used by the controller for an Access-Request message that is sent to an external RADIUS server? (Choose three.)
A. wireless client IP address
B. controller IP address
C. AP IP address
D. wireless client MAC address
E. controller MAC address
F. AP MAC address
Answer: B,E,F
Q6. RAG DROP
Answer:
Q7. 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
Q8. Refer to the exhibit.
Which two options does this icon represent about the status of the respective AP on a Cisco WCS version 7.0 map? (Choose two.)
A. The 802.11a/n radio is administratively disabled.
B. The 802.11a/n radio has a minor fault.
C. The 802.11a/n radio has a major fault.
D. The 802.11b/g/n radio is administratively disabled.
E. The 802.11b/g/n radio has a minor fault.
F. The 802.11b/g/n radio has a major fault.
Answer: C,D
Q9. What three configuration options can be executed by navigating to the WCS Administration > AAA menu? (Choose three.)
A. Add a Lobby Ambassador guest
B. Add a LDAP server
C. Add an administrative user
D. Add a MAC address list filter
E. Add a RADIUS server
F. Add a TACAS+ server
Answer: C,E,F
Q10. The network administrator has used VLANs to separate VoIP frames from data frames in the wired network. What must the administrator use to separate those frames in the wireless network?
A. multiple SSIDs
B. multiple authentications
C. multiple WEP or WPA keys
D. multiple channels
E. multiple 802.11 radios (a, b, g, n)
Answer: A
Q11. Configurations are commonly uploaded and downloaded to a WLC.
Which options are other examples of a file that can be uploaded from a Cisco 2500 Series WLC?
A. packet capture
B. crash file
C. code
D. login banner
E. PAC
Answer: B
Q12. When using Cisco WCS version 7.0, which two features are available for the client troubleshooting tool when a Cisco Compatible Extensions v5 wireless client gets connected? (Choose two.)
A. Request CleanAir reports from the client
B. Send text messages to the client
C. Aggregated Cisco ACS authentication client information
D. Request the client to ping the DHCP-supplied IP gateway
E. Display a summary of client event history
Answer: B,D
Q13. What technology consists of small, low-power digital radios?
A. LTE
B. WiFi
C. ZigBee
D. Bluetooth
Answer: C
Q14. What is the approximate time difference for a client to perform an intracontroller roam compared to an intercontroller roam?
A. 1 ms
B. 10 ms
C. 20 ms
D. 30 ms
Answer: B
Q15. You have a small organization with multiple Cisco WCS servers. Management has become cumbersome and you are planning to deploy Cisco WCS Navigator.
When the Cisco WCS Navigator has been deployed, how are the existing Cisco WCS servers added to the Cisco WCS Navigator, which software versions are supported, and which protocol(s) do they use to communicate with Navigator?
A. Cisco WCS Navigator searches the enterprise intranet to locate the existing Cisco WCS servers and adds them automatically using SOAP as long as there is only a difference of one version or less between Cisco WCS and WCS Navigator.
B. Each existing Cisco WCS server must be added manually and use SOAP/HTTP to communicate with the Cisco WCS Navigator platform as long as the software versions of Cisco WCS and Cisco WCS Navigator are the same.
C. Cisco WCS must be on the same software version as Cisco WCS Navigator and each Cisco WCS server is added automatically using XML over HTTP.
D. When Cisco WCS Navigator is added, all the Cisco WCS servers must be added manually, each system must use the same software release as Navigator, and the Cisco WCS communicates with Cisco WCS Navigator by using SOAP/XML over HTTPS.
Answer: D