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Q1. A customer requires that an SSID is broadcasted to specific access points that use certain interfaces. Which feature can be used to achieve this goal?
A. mobility groups
B. flex-connect groups
C. interface groups
D. AP groups
Answer: C
Q2. An engineer wants to configure Call Admission Control and ensure that AC is based on the capacity of the AP and considering the possible impact of other APs in the area. Which two configuration options are required? (Choose two.)
A. StaticCAC
B. Admission Control
C. Load-Based AC
D. Add Traffic Stream
E. Reserved Roaming Bandwidth
F. Expedited Bandwidth
Answer: B,C
Q3. Which two options are limitations of using an AP as a workgroup bridge? (Choose two.)
A. Only factory-configured MAPs can support WGB mode.
B. MAPs that are configured in WGB mode do not answer S36 radio measurement requests.
C. A limited subset of Layer 2 security types are supported for wireless clients of a WGB.
D. There is a limit of 20 wired client devices.
E. Multiple VLANs are not supported for wireless clients.
Answer: B,D
Q4. A customer is implementing a massively scaled guest wireless network to support approximately 32,000 clients. For ease of administration, they have required implementing multiple interfaces defined on the WLC and mapped to a single interface group. Which configuration meets this need?
A. 264 interfaces of/25 sized networks
B. 132 interfaces of/24 sized networks
C. 66 interfaces of/23 sized networks
D. 33 interfaces of /22 sized networks
Answer: D
Q5. A wireless engineer wants to enable optimized roaming for their 5GHz wireless network with these settings: -72dBm RSSI value, 25% coverage exception level percentage, and a minimum of 50 packets received.
Which two commands achieve these settings? (Choose two.)
A. config advanced 802.11a coverage data fail-percentage 25
B. config advanced 802.11b optimized-roaming enable
C. config advanced 802.11b coverage data rssi-threshold -72
D. config advanced 802.11a optimized-roaming enable
E. config advanced 802.11a coverage data rssi-threshold -72
Answer: A,D
Q6. A network engineer is experiencing issues enabling LAG on the WLC. Which four characteristics should be validated to ensure LAG configuration? (Choose four.)
A. All ports participate in the LAG by default when LAG is enabled on the controller, y
B. Dynamic interfaces and management are moved to port 1
C. Primary and secondary ports are needed for each interface.
D. Multiple untagged interfaces to the same port are not allowed.
E. EtherChannel must be configured for mode "on" on the switch.
F. Only one functional physical port is needed to continue to pass traffic.
G. Multiple LAGs are permitted on the controller.
H. The WLC does not need to be rebooted to enable the LAG configuration.
Answer: A,D,E,F
Q7. What is the best practice for setting the WLC v7.0 use of WLAN QoS settings to support SIP phones on a VoWLAN?
A. Configure SIP with static CAC only with SIP call snooping.
B. Configure SIP with static CAC only without SIP call snooping.
C. Configure SIP with load-based CAC only with SIP call snooping.
D. Configure SIP with load-based CAC only without SIP call snooping.
E. Configure SIP with load-based CAC and TSPEC only with SIP call snooping.
Answer: A
Q8. A customer has limited staff to manage a wireless network. The customer wants a solution that requires minimum hardware. Which type of architecture do you propose?
A. centralized
B. distributed
C. cloud-based
D. unified
Answer: A
Q9. You are deploying a combination of Cisco Unified Wireless IP Phones 7921G and 7925G at your branch offices in a centralized call processing environment that requires high availability at branch locations. Which three components need to be verified before the wireless IP phones can be deployed? (Choose three.)
A. Sufficient SRST license support at each branch location
B. Support for local voice mail
C. Branch gateways support MoH
D. Properly configured QoS over the IP WAN links
E. Support for single number reach
F. Support for E.164 dialing
G. Sufficient IP phone licenses in the Cisco Unified Communications Manager cluster
Answer: A,D,G
Q10. You have just added a new MSE to Prime Infrastructure and want to synchronize the MSE with your 5508 WLC. which is located behind a firewall in a DMZ. You notice that NMSP messages are failing between the two devices. What traffic needs to be allowed on the Firewall to ensure the MSE and WLC can communicate using NMSP?
A. UDP 16113
B. TCP 1613
C. TCP 16113
D. UDP 1613
Answer: C
Q11. What address do PIM routers listen to in order to automatically discover the best RP for each multicast group?
A. 224.0.0.13
B. 224.0.1.39
C. 224.0.0.14
D. 224.0.140
Answer: D
Q12. What is the default NMSP echo interval between a Mobility Services Engine and Wireless LAN Controller?
A. 30Seconds
B. 15 Seconds
C. 10 Seconds
D. 60 Seconds
Answer: B
Q13. Which of the following is not a Cisco RF fingerprinting key advantage over Location Tracking?
A. Uses existing LWAPP-enabled Cisco Unified Networking components.
B. Proprietary client hardware or software is required.
C. Better accuracy and precision.
D. Reduced calibration effort.
Answer: B
Q14. What devices can be tracked with the Cisco Context Aware Services?
A. Only wired devices.
B. Both wired and wireless devices.
C. Only Cisco certified wireless devices.
D. Only wireless devices.
Answer: B
Q15. After a wireless deployment, users report that wireless voice clients are experiencing an unacceptable amount of delay while roaming during a call on the Cisco Unified 7925 Series phones. The customer environment consists of multiple controllers, all running 7.4.121.0 code, operating in a centralized deployment. What configuration issue is most likely contributing to the problem?
A. The authentication should be set to WPA2-PSK to allow for 802.11n speeds for the Cisco Unified 7925 phones.
B. The access points on that floor are all on one controller and should be load balanced evenly across multiple controllers.
C. The access points for that floor are salt and peppered across multiple controllers and should be moved to the primary controller.
D. The wireless phones are operating in the 2 4 GHz band and should be configured for the 5 GHz band.
Answer: B
Q16. A network engineer is viewing the QBSS information in a packet sniff. Which two QBSS characteristics are crucial for successful troubleshooting? (Choose two.)
A. When only WMM is enabled, information element number 1 QBSS Load information element is sent out in the beacons and probe responses.
B. When only WMM is enabled, information element number 3 QBSS Load information element is sent out in the beacons and probe responses.
C. When the client CAC limit is supported, information element number 2 is sent out in the beacons and probe responses on the bg radios.
D. When the client CAC limit is supported, information element number 1 is sent out in the beacons and probe responses on the bg radios.
E. When only WMM is enabled, information element number 2 QBSS Load information element is sent out in the beacons and probe responses.
Answer: D,E
Q17. A customer requires wireless traffic from the branch to be routed through the firewall at corporate headquarters. There is a RADIUS server in each branch location. Which FlexConnect state should be used in this scenario?
A. local authentication and local switching
B. local authentication and central switching
C. central authentication and central switching
D. central authentication and local switching
Answer: C
Q18. An engineer used an interface group under the SSID configuration, but noticed that a test client is getting an IP assigned in a different VLAN from the DHCP server. Which two options override the interface group configuration on the SSID? (Choose two.)
A. static VLAN on client
B. ACL
C. AP group
D. static IP on client
E. MAC filtering
F. RF group
G. AAA override
Answer: C,G