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السؤال #1
A wireless network has been implemented to enable multicast video to be streamed reliably over the wireless link to the wireless users. After a client reports that the video is unable to stream, the administrator determines that the client is connecting at a data rate of 12 Mbps and is trying to stream to a valid multicast address on the network. Which two actions must be applied? (Choose two.)
A. urn off IGMP snooping for all the configured WLANs on the controller
B. mplement video-stream for the multicast video on the controller
C. llow multicast-direct to work correctly and multicast-direct to be enabled globally
D. hange the WLAN QoS value to Bronze for the WLAN that multicast will be enabled
E. llow RTSP to stream the video due to wireless multicast not using acknowledgements
عرض الإجابة
اجابة صحيحة: BC

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السؤال #2
In a Cisco WLAN deployment, it is required that all Aps from branch1 remain operational even if the control plane CAPWAP tunnel is down because of a WAN failure to headquarters. Which operational mode must be configured on the APs?
A. disconnected
B. standalone
C. lightweight
D. connected
عرض الإجابة
اجابة صحيحة: B
السؤال #3
Which QoS level is recommended for guest services?
A. gold
B. bronze
C. platinum
D. silver
عرض الإجابة
اجابة صحيحة: D
السؤال #4
Where is a Cisco OEAP enabled on a Cisco Catalyst 9800 Series Wireless Controller?
A. F Profile
B. lex Profile
C. olicy Profile
D. P Join Profile
عرض الإجابة
اجابة صحيحة: B
السؤال #5
A network engineer wants to implement QoS across the network that supports multiple VLANs. All the APs are connected to switch ports and are configured in local mode. Which trust model must be configured on the switch ports to which the APs are connected?
A. CoS
B. WMM UP
C. DSCP
D. IPP
عرض الإجابة
اجابة صحيحة: C
السؤال #6
An engineer is configuring multicast for wireless for an all-company video meeting on a network using EIGRP and BGP within a single domain from a single source. Which type of multicast routing should be implemented?
A. rotocol Independent Multicast Dense Mode
B. ource Specific Multicast
C. ulticast Source Discovery Protocol
D. rotocol Independent Multicast Sparse Mode
عرض الإجابة
اجابة صحيحة: D
السؤال #7
Which two events are outcomes of a successful RF jamming attack? (Choose two.)
A. disruption of WLAN services
B. unauthentication association
C. deauthentication broadcast
D. deauthentication multicast
E. physical damage to AP hardware
عرض الإجابة
اجابة صحيحة: AE
السؤال #8
A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?
A. received signal strength
B. triangulation
C. time distance of arrival
D. angle of incidence
عرض الإجابة
اجابة صحيحة: D
السؤال #9
A network engineer needs to configure multicast in the network. The implementation will use multiple multicast groups and PIM routers. Which address provides automatic discovery of the best RP for each multicast group?
A. 224
B. 224
C. 224
D. 224
عرض الإجابة
اجابة صحيحة: D
السؤال #10
Which protocol enables multicast traffic only on a specific WLAN named MULTI123456789 instead of the whole network?
A. MF
B. CA
C. MM
D. PC
عرض الإجابة
اجابة صحيحة: A
السؤال #11
An engineer has been hired to implement a way for users to stream video content without having issues on the wireless network. To accomplish this goal, the engineer must set up a reliable way for a Media Stream to work between Cisco FlexConnect APs. Which feature must be enabled to guarantee delivery?
A. Unicast Direct
B. IGMP Direct
C. Multicast Direct
D. Multicast-to-Unicast Direct
عرض الإجابة
اجابة صحيحة: C
السؤال #12
A wireless barcode scanner on a plant floor finds the closest AP that is set to power level 7 statically. However, the scanner has trouble associating and sending dat a. Which action fixes this issue?
A. ATurn on Band Steering in the controller to move the scanner to 5 GHz
B. BAdd QoS for the application in the network
C. CTurn on TPC in the controller
D. DAdd more APs to the area
عرض الإجابة
اجابة صحيحة: C
السؤال #13
A shopping center uses AireOS controllers with Cisco Wave 2 APs. A separate WLAN named Guest-012345678-WLAN is used for guest wireless clients.Management needs location analytics to determine popular areas. CMX must track only associated clients. What must be selected on the CMX server settings?
A. Exclude probing clients
B. Duty Cycle Cutoff
C. Enable Locally Administered MAC Filtering
D. Enable Location MAC Filtering
عرض الإجابة
اجابة صحيحة: A
السؤال #14
A network engineer needs to configure multicast in the network. The implementation will use multiple multicast groups and PIM routers. Which address provides automatic discovery of the best RP for each multicast group?
A. 224
B. 224
C. 224
D. 224
عرض الإجابة
اجابة صحيحة: D
السؤال #15
An engineer is implementing a FlexConnect group for access points at a remote location using local switching but central DHCP. Which client feature becomes available only if this configuration is changed?
A. multicast
B. static IP
C. fast roaming
D. mDNS
عرض الإجابة
اجابة صحيحة: B
السؤال #16
An engineer must implement intrusion protection on the WLAN. The AP coverage is adequate and on-channel attacks are the primary concern. The building is historic, which makes adding APs difficult. Which AP mode and submode must be implemented?
A. AP mode: local, AP submode: none
B. AP mode: monitor, AP submode: WIPS
C. AP mode: monitor, AP submode: none
D. AP mode: local, AP submode: WIPS
عرض الإجابة
اجابة صحيحة: D
السؤال #17
A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?
A. received signal strength
B. triangulation
C. time distance of arrival
D. angle of incidence
عرض الإجابة
اجابة صحيحة: D
السؤال #18
A shopping center uses AireOS controllers with Cisco Wave 2 APs. A separate WLAN named Guest-012345678-WLAN is used for guest wireless clients.Management needs location analytics to determine popular areas. CMX must track only associated clients. What must be selected on the CMX server settings?
A. Exclude probing clients
B. Duty Cycle Cutoff
C. Enable Locally Administered MAC Filtering
D. Enable Location MAC Filtering
عرض الإجابة
اجابة صحيحة: A
السؤال #19
A wireless network has been implemented to enable multicast video to be streamed reliably over the wireless link to the wireless users. After a client reports that the video is unable to stream, the administrator determines that the client is connecting at a data rate of 12 Mbps and is trying to stream to a valid multicast address on the network. Which two actions must be applied? (Choose two.)
A. Turn off IGMP snooping for all the configured WLANs on the controller
B. Implement video-stream for the multicast video on the controller
C. Allow multicast-direct to work correctly and multicast-direct to be enabled globally
D. Change the WLAN QoS value to Bronze for the WLAN that multicast will be enabled
E. Allow RTSP to stream the video due to wireless multicast not using acknowledgements
عرض الإجابة
اجابة صحيحة: BC
السؤال #20
On a branch office deployment, it has been noted that if the FlexConnect AP is in standalone mode and loses connection to the WLC, all clients are disconnected,and the SSID is no longer advertised. Considering that FlexConnect local switching is enabled, which setting is causing this behavior?
A. ISE NAC is enabled
B. 802
C. Client Exclusion is enabled
D. FlexConnect Local Auth is disabled
عرض الإجابة
اجابة صحيحة: A
السؤال #21
An engineer is responsible for a wireless network for an enterprise. The enterprise has distributed offices around the globe, and all APs are configured in FlexConnect mode. The network must be configured to support 802.11r and CCKM. What needs to be implemented to accomplish this goal?
A. Enable VLAN-based central switching
B. Enable FlexConnect local authentication
C. Enable FlexConnect local switching
D. Create FlexConnect groups
E. Reveal Answer
عرض الإجابة
اجابة صحيحة: D
السؤال #22
An engineer is configuring multicast for wireless for an all-company video meeting on a network using EIGRP and BGP within a single domain from a single source. Which type of multicast routing should be implemented?
A. Protocol Independent Multicast Dense Mode
B. Source Specific Multicast
C. Multicast Source Discovery Protocol
D. Protocol Independent Multicast Sparse Mode
عرض الإجابة
اجابة صحيحة: D
السؤال #23
An engineer must implement intrusion protection on the WLAN. The AP coverage is adequate and on-channel attacks are the primary concern. The building ishistoric, which makes adding APs difficult. Which AP mode and submode must be implemented?
A. AP mode: local, AP submode: none
B. AP mode: monitor, AP submode: WIPS
C. AP mode: monitor, AP submode: none
D. AP mode: local, AP submode: WIPS
عرض الإجابة
اجابة صحيحة: D
السؤال #24
A company is collecting the requirements for an on-premises event. During the event, a wireless client connected to a dedicated WLAN will run a video application that will need on average 391595179 bits per second to function properly. What is the QoS marking that needs to be applied to that WLAN?
A. Platinum
B. Gold
C. Silver
D. Bronze
عرض الإجابة
اجابة صحيحة: B
السؤال #25
A customer requires wireless traffic from the branch to be routed through the firewall at corporate headquarters. A RADIUS server is in each branch location. Which Cisco FlexConnect configuration must be used?
A. central authentication and local switching
B. central authentication and central switching
C. local authentication and local switching
D. local authentication and central switching
عرض الإجابة
اجابة صحيحة: B
السؤال #26
A network engineer needs to configure multicast in the network. The implementation will use multiple multicast groups and PIM routers. Which address provides automatic discovery of the best RP for each multicast group?
A. 224
B. 224
C. 224
D. 224
عرض الإجابة
اجابة صحيحة: D
السؤال #27
A wireless administrator must assess the different client types connected to Cisco Catalyst 9800 Series Wireless Controller without using any external servers. Which configuration must be added to the controller to achieve this assessment?
A. native profile
B. MAC classification
C. local profile
D. device classification
عرض الإجابة
اجابة صحيحة: D
السؤال #28
An engineer is troubleshooting rogue access points that are showing up in Cisco Prime Infrastructure. What is maximum number of APS the engineer can use to contain an identified rogue access point in the WLC?
A.
B.
C.
D.
عرض الإجابة
اجابة صحيحة: D
السؤال #29
An engineer wants to configure WebEx to adjust the precedence and override the QoS profile on the WLAN. Which configuration is needed to complete this task?
A. Change the WLAN reserved bandwidth for WebEx
B. Create an AVC profile for WebEx
C. Create an ACL for WebEx
D. Change the AVC application WebEx-app-sharing to mark
عرض الإجابة
اجابة صحيحة: B
السؤال #30
Which statement about the VideoStream/Multicast Direct feature is true?
A. IP multicast traffic is reliable over WLAN by default as defined by the IEEE 802
B. Each VideoStream client acknowledges receiving a video IP multicast stream
C. It converts the unicast frame to a multicast frame over the air
D. It makes the delivery of the IP multicast stream less reliable over the air, but reliable over Ethernet
عرض الإجابة
اجابة صحيحة: B
السؤال #31
When configuring a Cisco WLC, which CLI command adds a VLAN with VLAN ID of 30 to a FlexConnect group named BranchA-FCG?
A. onfig flexconnect BranchA-FCG vlan 30 add
B. onfig flexconnect BranchA-FCG vlan add 30
C. onfig flexconnect group BranchA-FCG vlan 30 add
D. onfig flexconnect group BranchA-FCG vlan add 30
عرض الإجابة
اجابة صحيحة: D
السؤال #32
A network engineer needs to configure multicast in the network. The implementation will use multiple multicast groups and PIM routers. Which address provides automatic discovery of the best RP for each multicast group?
A. 224
B. 224
C. 224
D. 224
عرض الإجابة
اجابة صحيحة: D
السؤال #33
Which two restrictions are in place with regards to configuring mDNS? (Choose two.)
A. mDNS uses only UDP port 5436 as a destination port
B. mDNS cannot use UDP port 5353 as the destination port
C. mDNS is not supported on FlexConnect APs with a locally switched WLAN
D. Controller software must be newer than 7
E. mDNS is not supported over IPv6
عرض الإجابة
اجابة صحيحة: CE
السؤال #34
A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?
A. received signal strength
B. triangulation
C. time distance of arrival
D. angle of incidence
عرض الإجابة
اجابة صحيحة: D
السؤال #35
On a branch office deployment, it has been noted that if the FlexConnect AP is in standalone mode and loses connection to the WLC, all clients are disconnected, and the SSID is no longer advertised. Considering that FlexConnect local switching is enabled, which setting is causing this behavior?
A. ISE NAC is enabled
B. 802
C. Client Exclusion is enabled
D. FlexConnect Local Auth is disabled
عرض الإجابة
اجابة صحيحة: D
السؤال #36
An engineer is configuring multicast for two WLCs. The controllers are in different physical locations and each handles around 500 wireless clients. How should the CAPWAP multicast group address be assigned during configuration?
A. Each WLC must be assigned a unique multicast group address
B. Each WLC management address must be in the same multicast group
C. Both WLCs must be assigned the same multicast group address
D. Each WLC management address must be in a different multicast group
عرض الإجابة
اجابة صحيحة: A
السؤال #37
An engineer is responsible for a wireless network for an enterprise. The enterprise has distributed offices around the globe, and all APs are configured in FlexConnect mode. The network must be configured to support 802.11r and CCKM. What needs to be implemented to accomplish this goal?
A. Enable VLAN-based central switching
B. Enable FlexConnect local authentication
C. Enable FlexConnect local switching
D. Create FlexConnect groups
عرض الإجابة
اجابة صحيحة: D
السؤال #38
A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?
A. received signal strength
B. triangulation
C. time distance of arrival
D. angle of incidence
عرض الإجابة
اجابة صحيحة: D
السؤال #39
Where is a Cisco OEAP enabled on a Cisco Catalyst 9800 Series Wireless Controller?
A. RF Profile
B. Flex Profile
C. Policy Profile
D. AP Join Profile
عرض الإجابة
اجابة صحيحة: B
السؤال #40
Where is a Cisco OEAP enabled on a Cisco Catalyst 9800 Series Wireless Controller?
A. RF Profile
B. Flex Profile
C. Policy Profile
D. AP Join Profile
عرض الإجابة
اجابة صحيحة: B
السؤال #41
Which statement about the VideoStream/Multicast Direct feature is true?
A. P multicast traffic is reliable over WLAN by default as defined by the IEEE 802
B. ach VideoStream client acknowledges receiving a video IP multicast stream
C. t converts the unicast frame to a multicast frame over the air
D. t makes the delivery of the IP multicast stream less reliable over the air, but reliable over Ethernet
عرض الإجابة
اجابة صحيحة: B
السؤال #42
A controller shows that an AP in your environment is detecting interference, but the AP health score in Cisco DNA Center is unaffected. What are two reasons that Cisco DNA Center is ignoring the interference? (Choose two.)
A. The interference is less than or equal to 30% on the 2
B. The interference is less than or equal to 50% on the 2
C. Cisco DNA Center includes only Cisco CleanAir interferers in the AP health score
D. The interference is less than or equal to 30% on the 5 GHz radio
E. Cisco DNA Center does not include interference in the AP health score
عرض الإجابة
اجابة صحيحة: BD
السؤال #43
A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?
A. received signal strength
B. triangulation
C. time distance of arrival
D. angle of incidence
عرض الإجابة
اجابة صحيحة: D
السؤال #44
Refer to the exhibit. A customer has implemented Cisco FlexConnect deployments with different WLANs around the globe and is opening a new branch in adifferent location. The engineer's task is to execute all the wireless configuration and to suggest how to configure the switch ports for new APs. Whichconfiguration must the switching team use on the switch port?
A. trunk mode
B. access mode
C. single VLAN
D. multiple VLAN
عرض الإجابة
اجابة صحيحة: A
السؤال #45
An engineer wants the wireless voice traffic class of service to be used to determine the queue orderfor packets received, and then have the differentiated services code point set to match when it isresent to another port on the switch. Which configuration is required in the network?
A. latinum QoS configured on the WLAN
B. MM set to required on the WLAN
C. sl qos trust dscp configured on the controller switch port
D. sl qos trust cos configured on the controller switch port
عرض الإجابة
اجابة صحيحة: C
السؤال #46
Refer to the exhibit. A customer has implemented Cisco FlexConnect deployments with different WLANs around the globe and is opening a new branch in a different location. The engineer's task is to execute all the wireless configuration and to suggest how to configure the switch ports for new APs. Which configuration must the switching team use on the switch port?
A. trunk mode
B. access mode
C. single VLAN
D. multiple VLAN
عرض الإجابة
اجابة صحيحة: A
السؤال #47
A shopping center uses AireOS controllers with Cisco Wave 2 APs. A separate WLAN named Guest-012345678-WLAN is used for guest wireless clients.Management needs location analytics to determine popular areas. CMX must track only associated clients. What must be selected on the CMX server settings?
A. Exclude probing clients
B. Duty Cycle Cutoff
C. Enable Locally Administered MAC Filtering
D. Enable Location MAC Filtering
عرض الإجابة
اجابة صحيحة: A
السؤال #48
Which configuration is applied to prevent the network from a Layer 2 flooding of multicast frames with a seamless transfer of multicast data to the client when roaming from one controller to another?
A. nable IGMPv3 on the central Layer 3 switch
B. nable IGMP snooping on the WLC
C. nable multicast mode on the WLC
D. reate multicast groups on the central Layer 3 switch
عرض الإجابة
اجابة صحيحة: B
السؤال #49
When configuring a Cisco WLC, which CLI command adds a VLAN with VLAN ID of 30 to a FlexConnect group named BranchA-FCG?
A. config flexconnect BranchA-FCG vlan 30 add
B. config flexconnect BranchA-FCG vlan add 30
C. config flexconnect group BranchA-FCG vlan 30 add
D. config flexconnect group BranchA-FCG vlan add 30
عرض الإجابة
اجابة صحيحة: D
السؤال #50
A corporation has employees working from their homes. A wireless engineer must connect 1810 OEAP at remote teleworker locations. All configuration has been completed on the controller side, but the network readiness is pending. Which two configurations must be performed on the firewall to allow the AP to join the controller? (Choose two.)
A. Block UDP ports 1812 and 1813 on the firewall
B. Enable NAT Address on the 5520 with an Internet-routable IP address
C. Configure a static IP on the OEAP 1810
D. Allow UDP ports 5246 and UDP port 5247 on the firewall
E. Allow UDP ports 12222 and 12223 on the firewall
عرض الإجابة
اجابة صحيحة: BD
السؤال #51
Refer to the exhibit. Which COS to DSCP map must be modified to ensure that voice traffic is tagged correctly as it traverses the network?
A. COS of 6 to DSCP 46
B. COS of 3 to DSCP 26
C. COS of 7 to DSCP 48
D. COS of 5 to DSCP 46
عرض الإجابة
اجابة صحيحة: D
السؤال #52
What is the difference between PIM sparse mode and PIM dense mode?
A. Sparse mode supports only one switch
B. Sparse mode floods
C. Sparse mode uses distribution trees
D. Sparse mode supports multiswitch networks
عرض الإجابة
اجابة صحيحة: C
السؤال #53
A wireless network has been implemented to enable multicast video to be streamed reliably over the wireless link to the wireless users. After a client reports that the video is unable to stream, the administrator determines that the client is connecting at a data rate of 12 Mbps and is trying to stream to a valid multicast address on the network. Which two actions must be applied? (Choose two.)
A. Turn off IGMP snooping for all the configured WLANs on the controller
B. Implement video-stream for the multicast video on the controller
C. Allow multicast-direct to work correctly and multicast-direct to be enabled globally
D. Change the WLAN QoS value to Bronze for the WLAN that multicast will be enabled
E. Allow RTSP to stream the video due to wireless multicast not using acknowledgements
عرض الإجابة
اجابة صحيحة: BC
السؤال #54
A wireless network has been implemented to enable multicast video to be streamed reliably over the wireless link to the wireless users. After a client reports that the video is unable to stream, the administrator determines that the client is connecting at a data rate of 12 Mbps and is trying to stream to a valid multicast address on the network. Which two actions must be applied? (Choose two.)
A. Turn off IGMP snooping for all the configured WLANs on the controller
B. Implement video-stream for the multicast video on the controller
C. Allow multicast-direct to work correctly and multicast-direct to be enabled globally
D. Change the WLAN QoS value to Bronze for the WLAN that multicast will be enabled
E. Allow RTSP to stream the video due to wireless multicast not using acknowledgements
F. Reveal Answer
عرض الإجابة
اجابة صحيحة: BC
السؤال #55
A wireless network has been implemented to enable multicast video to be streamed reliably over the wireless link to the wireless users. After a client reports that the video is unable to stream, the administrator determines that the client is connecting at a data rate of 12 Mbps and is trying to stream to a valid multicast address on the network. Which two actions must be applied? (Choose two.)
A. Turn off IGMP snooping for all the configured WLANs on the controller
B. Implement video-stream for the multicast video on the controller
C. Allow multicast-direct to work correctly and multicast-direct to be enabled globally
D. Change the WLAN QoS value to Bronze for the WLAN that multicast will be enabled
E. Allow RTSP to stream the video due to wireless multicast not using acknowledgements
عرض الإجابة
اجابة صحيحة: BC
السؤال #56
An engineer is configuring multicast for two WLCs. The controllers are in different physical locations and each handles around 500 wireless clients. How should the CAPWAP multicast group address be assigned during configuration?
A. ach WLC must be assigned a unique multicast group address
B. ach WLC management address must be in the same multicast group
C. oth WLCs must be assigned the same multicast group address
D. ach WLC management address must be in a different multicast group
عرض الإجابة
اجابة صحيحة: A
السؤال #57
An engineer is configuring multicast for wireless for an all-company video meeting on a network using EIGRP and BGP within a single domain from a single source. Which type of multicast routing should be implemented?
A. Protocol Independent Multicast Dense Mode
B. Source Specific Multicast
C. Multicast Source Discovery Protocol
D. Protocol Independent Multicast Sparse Mode
E. Reveal Answer
عرض الإجابة
اجابة صحيحة: D
السؤال #58
All APs are receiving multicast traffic, instead of only the APs that need it. What is the cause of this problem?
A. The multicast group includes all APs
B. The wrong multicast address was used
C. The multicast group is assigned the wrong VLAN
D. Multicast IGMP snooping is not enabled
عرض الإجابة
اجابة صحيحة: D
السؤال #59
An engineer must configure Cisco OEAPs for three executives. As soon as the NAT address is configured on the management interface, it is noticed that the WLC is not responding for APs that are trying to associate to the internal IP management address. Which command should be used to reconcile this?
A. config flexconnect office-extend nat-ip-only disable
B. config network ap-discovery nap-ip-only enable
C. config flexconnect office-extend nat-ip-only enable
D. config network ap-discovery nat-ip-only disable
عرض الإجابة
اجابة صحيحة: D
السؤال #60
An engineer must configure a Cisco WLC to support Cisco Aironet 600 Series OfficeExtend APs. Which two Layer 2 security options are supported in this environment? (Choose two.)
A. Static WEP + 802
B. WPA+WPA2
C. Static WEP
D. CKIP
E. 802
عرض الإجابة
اجابة صحيحة: BE

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