Q1. A network engineer has installed 802.11ac access points with 80 MHz enabled; however, in the conference rooms, co-channel interference is being noticed. Under which tab in the RF profiles configuration can the engineer find the settings to tune the channel width for a group of APs? 

A. 802.11 

B. RRM 

C. High Density 

D. General 

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Q2. On which AP radio or radios is Cisco WGB association supported? 

A. 2.4 GHz only 

B. 2.4 or 5 GHz only 

C. 2.4, 5, or 4.9 GHz 

D. 5 GHz only 

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Q3. Refer to Exhibit. 

A wireless client is connecting to FlexAPI which is currently working standalone mode. The AAA authentication process is returning the following AVPs: 

Tunnel-Private-Group-ld(81): 15 Tunnel-Medium-Type(65):IEEE-802(6) Tunnel-Type(64): VLAN(13) 

Which three behaviors will the client experience? (Choose three.) 

A. While the AP is in standalone mode, the client will be placed in VLAN 15. 

B. While the AP is in standalone mode, the client will be placed in VLAN 10. 

C. When the AP transitions to connected mode, the client will be de-authenticated. 

D. While the AP is in standalone mode, the client will be placed in VLAN 13. 

E. When the AP is in connected mode, the client will be placed in VLAN 13. 

F. When the AP transitions to connected mode the client will remain associated. 

G. When the AP is in connected mode, the client will be placed in VLAN 15. 

H. When the AP is in connected mode, the client will be placed in VLAN 10. 

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Q4. Refer to Exhibit. 

What two items need to be supported on the VoWLAN phones in order to take full advantage of this WLAN configuration? (Choose two.) 

A. APSD 

B. 802.11a 

C. 802.11e 

D. WMM 

E. 802.11r 

F. SIFS 

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Q5. 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 

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Q6. After implementing mDNS gateway, a school's network administrator notices that mDNS wireless printers are available over the whole network. Which feature can the admin use to restrict the printer mDNS advertisements to the AP that the printer is joined to and adjacent APs? 

A. mDNS-AP 

B. SSO 

C. LSS 

D. Priority MAC 

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Q7. A client reports that video is not streaming. The administrator determines the client is connecting at a data rate of 12 Mbps and is trying to stream to a valid multicast address on the network. What three items should the administrator check next to troubleshoot the issue? (Choose three) 

A. IGMP snooping is turned off because the client cannot request to join a group, only access points can. 

B. Video-stream for the multicast video is configured in the controller. 

C. WLAN has been set for a QoS value of Platinum. 

D. WLAN has been configured to allow multicast-direct to work correctly and multicast-direct has been enabled globally. 

E. WLAN has been set for a QoS value of Gold. 

F. RTSP is used to stream the video due to wireless multicast not using acknowledgements. 

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Q8. 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. 

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Q9. An engineer must deploy FlexConnect APs to a site that typically has 300 ms latency to the WLC. Which typical operating mode must the engineer plan on for normal operations? 

A. local authentication, local switching 

B. central authentication, central switching 

C. central authentication, local switching 

D. connected mode 

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Q10. The customer has deployed C7960 phones with clients connected to them. What switch feature could be enabled to distinguish IP voice traffic from client data traffic? 

A. VoiceVLAN 

B. QoS routing 

C. WME 

D. Weighted Queuing 

E. QBSS 

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