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NEW QUESTION 53
Which statement about AP failover priority for access points when configured with priority 1 or 4 is true?
- A. When configured with priority 1, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
- B. When configured with priority 4, the access point is assigned with the lowest priority level and it is marked as low. This access point fails over after other access points with the higher priority when there is primary controller failure.
- C. When configured with priority 1, the access point is assigned with the medium priority level and it is marked as medium. This access point fails over after other access points with the higher priority when there is primary controller failure.
- D. When configured with priority 4, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
Answer: D
Explanation:
NEW QUESTION 54
An engineer is reducing the subnet size of the corporate WLAN by segmenting the VLAN into smaller subnets.
Clients will be assigned a subnet by location. Which type of groups can the engineer use to map the smaller subnets to the corporate WLAN?
- A. AP groups
- B. WLC port groups
- C. interface groups
- D. RF groups
Answer: C
Explanation:
Section: Wired and Wireless Infrastructure
NEW QUESTION 55
An engineer has performed a predictive site survey for high-speed data and voice in an indoor office. What is the recommended data rate with -67 dBm signal level for optimal VoWLAN design?
- A. 24 Mbps on 802.11 bgn
- B. 24 Mbps on 802.11 an
- C. 6 Mbps on 802.11 bgn
- D. 12 Mbps on 802.11 an
Answer: A
Explanation:
NEW QUESTION 56
A network administrator of a global organization is collapsing all controllers to a single cluster located in central Europe. Which concern must addressed?
- A. Centralized controllers cannot uniformly authenticate global users.
- B. Syslog must be configured to the time-zone of the NMS platform.
- C. Different RF policies per office are not available in this configuration.
- D. Some channels may not be available consistently across the organization.
Answer: B
NEW QUESTION 57
An enterprise is using the wireless network as the mam network connection for corporate users and guests To ensure wireless network availability, two standalone controllers are installed in the head office APs are connected to the controllers using a round-robin approach lo load balance the traffic After a power cut, the wireless clients disconnect while roaming An engineer tried eping from the controller but fails Which protocol needs to be allowed between the networks that the controllers are Installed?
- A. IP Protocol 87
- B. IP Protocol 77
- C. IP Protocol 97
- D. IP Protocol 67
Answer: C
NEW QUESTION 58
A wireless engineer must optimize RF performance for multiple buildings with multiple types of construction and user density. Which two actions must be taken? (Choose two.)
- A. Configure WMM profiles for each building.
- B. Configure Flexconnect groups for each building.
- C. Configure RF profiles for each area type.
- D. Enable DTPC on the network.
- E. Configure AP groups for each area type.
Answer: C,E
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-10/config-guide/b_cg810/configuring_ap_groups.ht
NEW QUESTION 59
A customer is running a guest WLAN with a foreign/export-anchor setup. There is one anchor WLC in the US and two in Europe. Anchor WLC priorities are used to prefer local anchors. During a routine network audit, it is discovered that a large number of guest client sessions in the US are anchored to the WLCs in Europe. Which reason explains this behavior?
- A. The US anchor WLC failed and recovered.
- B. The anchor WLC is in the same mobility group.
- C. The foreign WLC failed and recovered.
- D. The US anchor WLC is anchored to itself with a priority value of zero.
Answer: A
Explanation:
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/Enterprise-Mobility-8-1-Design-Guide/Enterprise_Mobility_8-1_Deployment_Guide/WirelessNetwork_GuestAccessService.html
NEW QUESTION 60
How does AP failover priority for access points function when configured with priority 1 or 4?
- A. When configured with priority 1, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
- B. When configured with priority 4, the access point is assigned with the lowest priority level and it is marked as low. This access point fails over after other access points with the higher priority when there is primary controller failure.
- C. When configured with priority 1, the access point is assigned with the medium priority level and it is marked as medium. This access point fails over after other access points with the higher priority when there is primary controller failure.
- D. When configured with priority 4, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
Answer: D
NEW QUESTION 61
Which statement about creating a mobility group is true, excluding mobility anchors?
- A. If WLCs with HA SSO are deployed, each WLC in the WLC HA pair is considered separately as a mobility peer.
- B. The WLCs do not have to be of the same model or type to be a member of a mobility group, however each member should be running different software versions.
- C. A mobility group does not require all WLCs in the group to use the same virtual IP address.
- D. Each WLC must use the same mobility domain name and be defined as a peer in each other's static mobility members list.
Answer: A
Explanation:
Section: Mobility
NEW QUESTION 62
A wireless engineer is hired to design a network for a technology company. The company campus has four buildings and a warehouse with access points that provide full wireless coverage as well as a pair of WLCs located in the core of the network. Which type of wireless architecture is being used?
- A. autonomous deployment
- B. unified deployment
- C. distributed deployment
- D. centralized deployment
Answer: D
Explanation:
NEW QUESTION 63
An engineer is designing a wireless deployment for a university auditorium. Which two features can be used to help deal with the issues introduced by high AP count? (Choose two.)
- A. TPC
- B. RXSOP
- C. DFS
- D. TSPEC
- E. LSS
Answer: A,C
Explanation:
Explanation
https://www.cisco.com/c/en/us/support/docs/wireless-mobility/80211/200069-Overview-on-802-11h-Transmit-P
NEW QUESTION 64
Where must the APs be mounted when used in a high-density wireless network to provide 6 dB to 20 dB of attenuation to a cell?
- A. under the stage
- B. under the seat
- C. above the stage
- D. in the aisle
Answer: B
Explanation:
NEW QUESTION 65
A customer has two Cisco 550B WLCs that manage all the access points in their network and provide N+1 redundancy and load balancing. The primary Cisco WLC has 60 licenses and the secondary Cisco WLC has
40. The customer wants to convert the N+1 model to an HA model and provide SSO. Configuration must be performed during a maintenance window. After performing all the configurations on both controllers, the config redundancy unit secondary command is issued on the secondary Cisco WLC and it fails. Which parameter needs to be in place to complete the configuration?
- A. The secondary Cisco WLC needs a minimum of 50 base licenses
- B. The primary Cisco WLC is already set as the secondary unit.
- C. A cable in the RP port
- D. SSO needs to be enabled
Answer: A
Explanation:
NEW QUESTION 66
Which UDP port numbers are used for exchange mobility packets in an AireOS wireless deployment?
- A. UDP 16666 for control plane, UDP 16667 for data plane
- B. UDP 16666 for control plane, EoIP (IP protocol 97) for data plane
- C. UDP 16667 for control plane, UDP 16666 for data plane
- D. UDP 16668 for control plane, UDP 16667 for data plane
Answer: A
Explanation:
NEW QUESTION 67
Which non-Wi-Fi interferer can be identified by Metageek Chanalyzer?
- A. PDAs
- B. smartphones
- C. jammers
- D. printers
Answer: C
NEW QUESTION 68
Refer to the exhibit.
What is the main reason why the Wi-Fi design engineer took a different approach than installing the APs in the offices, even though that installation provides better coverage?
- A. power supply considerations
- B. transmit power considerations
- C. antenna gain
- D. aesthetics
Answer: B
Explanation:
Explanation
https://www.cisco.com/en/US/docs/solutions/Enterprise/Mobility/emob30dg/RFDesign.html#wp1000551
NEW QUESTION 69
An engineer is performing a predictive wireless design for a medical treatment environment, which requires data and voice services. What is the minimum requirement for the design?
- A. overlapping -72 dBm coverage from two access points
- B. overlapping -67 dBm coverage from two access points
- C. continuous -67 dBm coverage from one access point
- D. continuous -72 dBm coverage from one access point
Answer: C
Explanation:
Explanation
So -67dBm covers both Data & Voice with a single AP
NEW QUESTION 70
A customer asks an engineer to explain the concept of mobility domains and mobility groups. Which statement does the engineer respond with?
- A. If WLCs are in the same mobility domain, they communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.
- B. A mobility group does not constrain the distribution of security context of a client and also does not constrain AP fail-over between controllers when the WLC are in the same mobility domain.
- C. WLCs do not need to be in the same mobility domain to communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.
- D. If WLCs are in the same mobility domain, they communicate with each other but, if an anchor WLC is present it must be in the same mobility domain for communication to be possible.
Answer: A
NEW QUESTION 71
A wireless engineer is hired to design a network for a technology company. The company campus has four buildings and a warehouse with access points that provide full wireless coverage as well as a pair of WLCs located in the core of the network. Which type of wireless architecture is being used?
- A. autonomous deployment
- B. unified deployment
- C. distributed deployment
- D. centralized deployment
Answer: D
Explanation:
NEW QUESTION 72
An engineer must ensure that the wireless network can accomplish fast secure roaming by way of caching keys on the access points. Which key caching mechanism is enabled by default on a Cisco AireOS WLC?
- A. CCKM
- B. OKC
- C. SKC
- D. 802.11r
Answer: B
Explanation:
NEW QUESTION 73
Where must the APs be mounted when used in a high-density wireless network to provide 6 dB to 20 dB of attenuation to a cell?
- A. under the stage
- B. under the seat
- C. above the stage
- D. in the aisle
Answer: B
Explanation:
NEW QUESTION 74
Which statement about AP failover priority for access points when configured with priority 1 or 4 is true?
- A. When configured with priority 1, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
- B. When configured with priority 4, the access point is assigned with the lowest priority level and it is marked as low. This access point fails over after other access points with the higher priority when there is primary controller failure.
- C. When configured with priority 1, the access point is assigned with the medium priority level and it is marked as medium. This access point fails over after other access points with the higher priority when there is primary controller failure.
- D. When configured with priority 4, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
Answer: D
Explanation:
NEW QUESTION 75
What causes the most signal attenuation, based on the wireless design tools?
- A. glass wall
- B. metal door
- C. office window
- D. cinder block wall
Answer: B
Explanation:
NEW QUESTION 76
An engineer has performed a predictive site survey for high-speed data and voice in an indoor office. What is the recommended data rate with -67 dBm signal level for optimal VoWLAN design?
- A. 24 Mbps on 802.11 bgn
- B. 24 Mbps on 802.11 an
- C. 6 Mbps on 802.11 bgn
- D. 12 Mbps on 802.11 an
Answer: A
Explanation:
NEW QUESTION 77
Which CLI command does an engineer use to validate that the redundancy peer of a Stateful Switchover pair of controllers is up and connected?
- A. eping
- B. mping
- C. rping
- D. ping
Answer: D
Explanation:
NEW QUESTION 78
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