Refer to the exhibit. Which two statements about Cisco Prime Infrastructure are true? (Choose two.)

A. It presents the recommended number of APs for the selected coverage area based on the selections made.

B. Planning mode requires a special license in Cisco Prime Infrastructure.

C. It shows the map editor feature in Cisco Prime Infrastructure.

D. Controllers must be synchronized with Cisco Prime Infrastructure for planning mode to work.

E. It shows the planning mode feature in Cisco Prime Infrastructure.

An engineer must perform a predictive design for a wireless network for location readiness and to mitigate interference. Which power level does the engineer use?

A. 10 mw

B. 18 mw

C. 20 mw

D. 50 mw

Refer to the exhibit. An engineer is about to establish a mobility peer connection between a Cisco Catalyst 9800-CL version 16.10.1e and Cisco AireOS 5520 version 8.8.120.0. The data path between the 9800-CL and AireOS 5520 is down, but its control path is up. Based on the configuration, what is the cause of the issue?

A. The certificate hash key is incorrect leading to data path down.

B. The data-link-encryption configuration is missing from the 9800-CL configuration.

C. Encrypted mobility is being used in the 5520 configuration leading to data path down.

D. CAPS is used to key in MAC address in the IOS_XE configuration leading to data path down.

A customer is looking for a network design with Cisco Hyperlocation using AP4800 for location tracking via a custom mobile app. Issues appeared in the past with refresh rates for location updates. What needs to be implemented to meet these requirements?

A. Cisco CMX SDK in the location app

B. device Bluetooth via the app

C. Cisco FastLocate technology

D. redundant CMX and fetch location in round-robin fashion

An enterprise has moved most services to the cloud, including email applications and real-time communication. Which feature must be enabled on the wireless network to improve the user experience?

A. radio management

B. fast secure roaming

C. QoS

D. interference mitigation

An engineer is using a Cisco AIR-2702i AP to conduct a Layer 1 site survey. Which mode is selected for the AP to discover non-Wi-Fi interference with Metageek
Chanalyzer?

A. Sniffer

B. Monitor

C. FlexConnect

D. SE-Connect

Guest anchoring is configured for a newly created SSID for a company. It has been noticed that the mobility tunnels are not up and that MPING fails from your foreign WLC to the anchor WLC. What is the reason that it is failing?

A. A rule is needed at the firewall to allow UDP port 16666 for communication to work.

B. A rule is needed at the firewall to allow UDP port 97 for communication to work.

C. A rule is needed at the firewall to allow TCP port 97 for communication to work.

D. A rule is needed at the firewall to allow TCP port 16666 for communication to work.

Refer to the exhibit. A company is designing a Cisco wireless solution that has two WLCs named WLC1 and WLC2 and several APs. An AP named AP12 is a critical AP and is provisioned to be installed in hallway 6, which is located just outside the office of the company director and must always connect to WLC1. Which priority level must be incorporated in the design for AP12?

A. 1

B. 2

C. 3

D. 4

A network engineer needs to create a wireless design to bridge wired IP surveillance cameras in the parking lot through a mesh AP. To which operate mode of the
AP should the cameras connect?

A. RAP

B. MAP

C. FlexConnect

D. local

DRAG DROP -
Drag and drop the characteristics from the left onto the correct functionalities on the right.
Select and Place:
 

During a client roaming event, which device is responsible for communicating the new Layer 2 EID mapping of a wireless supplicant to the fabric domain?

A. WLC

B. BN

C. CP2

D. CP1

An enterprise is using the wireless network as the main 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 to 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 67

B. IP Protocol 77

C. IP Protocol 87

D. IP Protocol 97

An engineer must speed up the reauthentication delays that are being experienced on the wireless infrastructure by deploying a key-caching mechanism. Which mechanism must be configured?

A. PEAP

B. FT

C. PMF

D. GTK-randomization

A customer has two Cisco WLCs configured in a SSO cluster. The wireless network supports a large warehouse. The customer purchases new iPads to replace legacy scanners. Both devices connect to a single SSID named Scanning by using WPA2 Personal. The customer wants to use a standards-based method for fast roaming on the new iPads. Which approach meets the scanner requirement and still supports the legacy scanners?

A. Enable FT PSK and set Fast Transition to Adaptive for the Scanning SSID.

B. Enable FT 802.1X and set Fast Transition to Adaptive for the Scanning SSID.

C. Enable optimized roaming globally and enable FT 802.1X on the Scanning SSID.

D. Enable optimized roaming globally and enable FT PSK on the Scanning SSID.

An engineer must decide the cell overlap for a wireless voice deployment. Which Cisco measurement recommendation should be considered?

A. The edge of the cell should be גˆ’67 dBm.

B. The edge of the cell should be below 35 RSSI.

C. The measurement should be done on the 2.4-GHz band.

D. One AP should be deployed per 3000 square feet.

When a wireless survey is conducted at a customer facility, signal attenuation in an area that is surrounded by thick glass walls is noted as 2dB. When Cisco Prime Infrastructure is configured, which obstacle must be placed in a map editor to represent the impact that the glass wall will have on the RF signal in the facility?

A. heavy door

B. glass

C. thick wall

D. light wall

A Cisco controller-based wireless network must support workgroup bridges. The APs configured as workgroup bridges must support wired and wireless clients. The wireless clients must connect to the spare radio. What is the maximum number of wired client connections supported on a workgroup bridge?

A. 20

B. 25

C. 30

D. 35

A wireless network consultant must assess an existing wireless LAN controller. Which section must the consultant check before replacing the old APs with APs that are IEEE 802.11ac-capable?

A. number of AP licenses

B. controller PSU

C. throughput capacity

D. software version

A university lecture hall has a Cisco wireless high-density network with this configuration:
•	5 GHz only
•	20-MHz channels
•	UNII-1, UNII-2, and UNII2-E channels
•	TPC minimum = 8
•	TPC maximum = 14
The lecture hall is 200 feet by 100 feet and has 16 Cisco APs that use directional antennas. Which feature must be included in the design to mitigate and reduce high-channel utilization from rogue APs?

A. band select

B. DFS detection

C. RxSOP

D. 802.11w

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 should the engineer use to map the smaller subnets to the corporate WLAN?

A. WLC port groups

B. RF groups

C. AP groups

D. interface groups

Campus users report a poor wireless experience. An engineer investigating the issue notices that in high-density areas, the wireless clients fail to switch the AP to which are automatically connected. This sticky client behavior is causing roaming issues. Which feature must the engineer configure?

A. optimized roaming

B. load balancing and band select

C. Layer 3 roaming

D. Layer 2 roaming

A network engineer is working on a predictive WLAN design. The new wireless network must support access to Internet, email, voice, and the inventory database.
To successfully support these services, which configuration must the engineer use for the signal strength levels and SNR on the planning tool?

A. signal strength of -67 dBm, 20-dB SNR, and maximum 5 percent packet loss

B. signal strength of -70 dBm, 30-dB SNR, and maximum 10 percent packet loss

C. signal strength of 67 dBm, 20-dB SNR, and maximum 1 percent packet loss

D. signal strength of -67 dBm, 25-dB SNR, and maximum 1 percent packet loss

During a wireless network design, a customer requires wireless coverage on the perimeter of a building but also wants to minimize signal leakage from the wireless network. Which antenna should be used to accomplish this design?

A. omnidirectional

B. patch

C. monopole

D. dipole

A network engineer is configuring high availability on an access point. What is the maximum number of controllers available to be configured?

A. 1

B. 2

C. 3

D. 4

An engineer must ensure that the new wireless LAN deployment can support seamless roaming between access points using a standard based on an amendment to the 802.11 protocol. Which protocol must the engineer select?

A. 802.11i

B. 802.11ac

C. 802.11r

D. 802.11e

A company wants to replace its existing PBX system with a new VoIP System that will include wireless IP phones. The CIO has concerns about whether the company's existing wireless network can support the new system. Which tool in Cisco Prime can help ensure that the current network will support the new phone system?

A. Location Readiness

B. Site Calibration

C. Map Editor

D. Voice Readiness

An engineer is designing a network deployment for a college with six buildings. Each building must have a WLC located in the IDF to support the APs. The wireless clients should be able to roam between the APs and the controllers. Which type of wireless architecture should be used?

A. cloud

B. autonomous

C. centralized

D. distributed

Refer to the exhibit. An enterprise is using wireless as the main network connectivity for clients. To ensure service continuity, a pair of controllers will be installed in a datacenter. An engineer is designing SSO on the pair of controllers. What needs to be included in the design to avoid having the secondary controller go into maintenance mode?

A. The redundancy port must be the same subnet as the redundancy mgmt.

B. The keep alive timer is too low, which causes synchronization problems.

C. The connection between the redundancy ports is missing.

D. The Global Configuration of SSO is set to Disabled on the controller.

An engineer must optimize client roaming after noticing that clients in the environment are not roaming as expected. Upon reviewing an over-the-air packet capture, the engineer sees that the AP is sending a BSS Transition Management query to the client, which causes it to roam. The disassociation imminent feature is not enabled on the WLAN. What is the cause of the issue?

A. Low RSSI check is enabled.

B. Fast Transition is disabled.

C. Band Select is enabled.

D. Optimized roaming is enabled.

An engineer is designing a wireless network that will support many different types of wireless clients. When conducting the survey, which client must be used to ensure a consistent experience for all of the wireless clients?

A. the client that has the highest RF properties

B. the client that is used most by the company

C. the client that is used least by the company

D. the client with the worst RF characteristics

A customer has noticed that Client Band Select is enabled and no clients are utilizing the 5 GHz band. Which three parameters must be met to ensure that wireless clients use the 5 GHz band? (Choose three.)

A. Ensure that channel bonding is enabled on the WLAN.

B. Ensure that the co-channel interference has not exceeded גˆ’85 dBm.

C. Ensure that the UNII-2 extended channels are enabled on the 802.11a radios.

D. Ensure that the client is receiving RSSI above the minimum band select RSSI threshold.

E. Ensure that the client is dual-band capable.

F. Ensure that the WLAN has 802.11a enabled.

How are mobility groups created, excluding mobility anchors?

A. Each WLC must use the same mobility domain name and be defined as a peer in each other’s static mobility members list.

B. If WLCs with HA SSO are deployed, each WLC in the WLC HA pair is considered separately as a mobility peer.

C. 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.

D. A mobility group does not require all WLCs in the group to use the same virtual IP address.

How should the concept of mobility domains and mobility groups be explained to a customer?

A. 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 is in the same mobility domain.

B. 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.

C. 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.

D. 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.

An engineer changed the TPC Power Threshold for a wireless deployment from the default value to -65 dBm. The engineer conducts a new post deployment survey to validate the results. What is the expected outcome?

A. decreased channel overlap

B. increased cell size

C. increased received sensitivity

D. decreased client signal strength

A customer has determined that aesthetics is a primary concern for their upcoming guest deployment. Which design consideration can be leveraged to address this concern?

A. Paint the access point to cover the LED from being noticeable.

B. Use enclosures to hide the wireless infrastructure in the surrounding environment.

C. Use AIR-AP-BRACKET-1 to allow for greater mounting locations

D. Deploy environmentally friendly cabling components to blend into the environment.

An engineer performs a Layer 1 survey by using Metageek Chanalyzer only on the current operating channel. Which operating mode is configured for a Cisco
CleanAir AP?

A. monitor

B. local

C. sniffer

D. SE-connect

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. aesthetics

B. transmit power considerations

C. antenna gain

D. power supply considerations

Refer to the exhibit. A network engineer has identified that during a recent controller failure, several APs failed over to the tertiary controller instead of the secondary controller. The configuration from one of the APs is provided. Which design consideration led to the issue?

A. The secondary controller was at capacity.

B. The secondary controller is an SSO configuration.

C. The tertiary controller is an HA-SKU controller, so it took priority.

D. The tertiary controller is in the same subnet as the primary controller.

An engineer is designing a new wireless network. Based on the design, OfficeExtend AP functionality must be used. Which type of license must the Cisco 5520 WLC v8.3 have?

A. Base license

B. OfficeExtend AP license

C. WPlus license

D. Plus license

A wireless engineer is designing a wireless network to support real time applications over wireless. Which IEEE protocol must the engineer enable on the WLC so that the number of packets that are exchanged between an access point and client are reduced and fast roaming occurs?

A. 802.11w

B. 802.11r

C. 802.11i

D. 802.11k

An engineer is trying to determine the most cost-effective way to deploy high availability for a campus enterprise wireless network that currently leverages three wireless LAN controllers. Which architecture should the engineer deploy?

A. N+N with SSO

B. N+1 solution without SSO

C. N+N solution without SSO

D. N+1 with SSO

An engineer must design a WLAN that can handle voice traffic and location-based services. Which two design features enable both services to function properly? (Choose two.)

A. Use every channel possible in 5 GHz.

B. Put APs in corners of each floor for triangulation.

C. Have a 15% overlap of cell coverage.

D. Use every channel possible in 2.4 GHz.

E. Have a 25% overlap of cell coverage.

A wireless engineer is designing a wireless network for a warehouse using access points with internal antennas. Which two elements have a negative effect on the wireless users? (Choose two.)

A. wireless channels

B. access point height

C. client authentication

D. client authorization

E. absorption

A wireless engineer is using Ekahau Site Survey to validate that an existing wireless network is operating as expected. Which type of survey should be used to identify the end-to-end network performance?

A. GPS assisted

B. spectrum analysis

C. passive

D. active ping

An enterprise network administrator is asked to set up an experimental WLAN for a collaboration project with a local service provider. The WLAN must be anchored to a WLC in the service provider data center using legacy mobility mode. After the configurations are completed on the WLCs and the firewalls in the path, the data path mobility tunnel is failing to come up. What should be performed by the administrator to debug the issue?

A. Establish a Telnet connection from a local PC to the firewall on port 97.

B. Use the eping command on the WLC.

C. Establish a Telnet connection from a local PC to the firewall on port 16666.

D. Use the mping command on the WLC.

When conducting a site survey for real-time traffic over wireless, which two design capabilities of smartphones and tablets must be considered? (Choose two.)

A. no support for 802.11ac

B. higher data rates than laptops

C. fewer antennas than laptops

D. no support for 802.11r

E. lower data rates than laptops

Refer to the exhibit. A WLC SSO pair is set up. Which failure scenario causes a split-brain scenario?

A. RP is down.

B. Two distribution ports on the active WLC are down.

C. VSL is down.

D. One distribution port on the active WLC is down.

A company is in the process of relocating to a new office space and finds out that the Internet circuit will not be ready before the move. The new building has a non-Cisco WLAN to which they can connect. The engineer has a 12-port switch and one Cisco autonomous AP and must connect multiple wired devices. Which additional device is needed to get all clients connected over the workgroup bridge?

A. router

B. transparent firewall

C. hub

D. wireless controller

An engineer has designed an anchor redundancy for guest clients connecting to SSID with auto-anchor configured. After adding a second Anchor WLC under the
SSID mobility anchor list, clients are load-balanced between existing and new anchors instead of having one anchor as active and the other one as standby.
Which feature should be included in the design that will be configured on the WLC running 8.1 or above to ensure anchor redundancy?

A. Auto-Anchor Foreign Mapping

B. AP groups

C. Guest Anchor Priority

D. 802.11r

A company installs a new anchor controller in the DMZ. The company has not upgraded the foreign controller for several years. The foreign controller runs code 7.5. The IT administrator suggests that the company upgrade the foreign controller and the new anchor controller to 8.10 or later. Which two benefits must be incorporated into the design regarding the code upgrade? (Choose two.)

A. The foreign controller load balances guest clients across the list of anchor controllers

B. Guest clients are load balanced in round-robin fashion among the anchor controllers.

C. User devices must upgrade their WLAN card drivers.

D. Guest clients are tunneled to anchors with the highest priority.

E. The foreign controller designates one anchor as primary and one or more anchors as secondary.