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السؤال #1
A network engineer is preparing for an office site survey with a height of 2.5 meters. Which three components are recommended to complete the survey? (Choose three.)
A. he client that has the highest RF properties
B. he client that is used most by the company
C. he client that is used least by the company
D. he client with the worst RF characteristics
عرض الإجابة
اجابة صحيحة: ABF
السؤال #2
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. Mbps on 802
B. 4 Mbps on 802
C. 2 Mbps on 802
D. 4 Mbps on 802
عرض الإجابة
اجابة صحيحة: B
السؤال #3
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. ash
B. ES
C. EP
D. DES
عرض الإجابة
اجابة صحيحة: B
السؤال #4
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. verlapping −72 dBm coverage from two access points
B. ontinuous −67 dBm coverage from one access point
C. ontinuous −72 dBm coverage from one access point
D. verlapping −67 dBm coverage from two access points
عرض الإجابة
اجابة صحيحة: B
السؤال #5
Which non-Wi-Fi interferer can be identified by Metageek Chanalyzer?
A. DAs
B. ammers
C. martphones
D. rinters
عرض الإجابة
اجابة صحيحة: B
السؤال #6
A wireless engineer is utilizing the voice readiness tool in Cisco Prime for a customer that wants to deploy Cisco IP phones. Which dBm range is the network inspected against?
A. 78 to −65 dBm
B. 72 to −67 dBm
C. 85 to −65 dBm
D. 85 to −67 dBm
عرض الإجابة
اجابة صحيحة: D
السؤال #7
What causes the most signal attenuation, based on the wireless design tools?
A. inder block wall
B. etal door
C. lass wall
D. ffice window
عرض الإجابة
اجابة صحيحة: B
السؤال #8
A wireless engineer is performing a post verification of a wireless network. Which two metrics does the engineer verify to ensure that the wireless network can support voice services? (Choose two.)
A. he edge of the cell should be −67 dBm
B. he edge of the cell should be below 35 RSSI
C. he measurement should be done on the 2
D. ne AP should be deployed per 3000 square feet
عرض الإجابة
اجابة صحيحة: BC
السؤال #9
An engineer must decide the cell overlap for a wireless voice deployment. Which Cisco measurement recommendation should be considered?
A. PS assisted
B. pectrum analysis
C. assive
D. ctive ping
عرض الإجابة
اجابة صحيحة: A
السؤال #10
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. electing APs that can be hidden in ceiling panels to provide a secure and clean aesthetic look
B. electing locations that make visual assessment of the AP operation easy
C. electing locations that are easily accessed so maintenance and upgrades can be performed quickly
D. electing AP locations where power is already available
عرض الإجابة
اجابة صحيحة: B
السؤال #11
During a post deployment site survey, issues are found with non-Wi-Fi interference. What should the engineer use to identify the source of the interference?
A. ireless intrusion prevention
B. isco Spectrum Expert
C. ireshark
D. etwork analysis module
عرض الإجابة
اجابة صحيحة: B
السؤال #12
Refer to the exhibit.During a post Mesh deployment survey, an engineer notices that frame collisions occur when MAP-1 and MAP-3 talk to RAP-2. Which type of issue does the engineer need to address in the design?
A. o-channel interference
B. idden node
C. ackhaul latency
D. xposed node
عرض الإجابة
اجابة صحيحة: B
السؤال #13
A customer has restricted the AP and antenna combinations for a design to be limited to one model integrated antenna AP for carpeted spaces and one morel external antenna AP, with high gain antennas for industrial, maintenance, or storage areas. When moving between a carpeted area to an industrial area, the engineer forgets to change survey devices and surveys several APs. Which strategy will reduce the negative impact of the design?
A. eploy unsurveyed access points to the design
B. ncrease the Tx power on incorrectly surveyed access points
C. eploy the specified access points per area type
D. esurvey and adjust the design
عرض الإجابة
اجابة صحيحة: D
السؤال #14
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. onitor
B. ocal
C. niffer
D. E-connect
عرض الإجابة
اجابة صحيحة: B
السؤال #15
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. niffer
B. onitor
C. lexConnect
D. E-Connect
عرض الإجابة
اجابة صحيحة: D
السؤال #16
An engineer changed the TCP 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. ecreased channel overlap
B. ncreased cell size
C. ncreased received sensitivity
D. ecreased client signal strength
عرض الإجابة
اجابة صحيحة: B
السؤال #17
An engineer is conducting a Layer 2 site survey. Which type of client must the engineer match to the survey?
A. est client available
B. hone client
C. ormal client
D. orst client available
عرض الإجابة
اجابة صحيحة: C
السؤال #18
What is the recommended cell overlap when designing a wireless network for Cisco Hyperlocation?
A. 0%
B. 0%
C. 0%
D. 0%
عرض الإجابة
اجابة صحيحة: A
السؤال #19
Refer to the exhibit. Which two statements about Cisco Prime Infrastructure are true? (Choose two.)
A. 02
B. 02
C. 02
D. 02
عرض الإجابة
اجابة صحيحة: DE
السؤال #20
A network administrator of a global organization is collapsing all controllers to a single cluster located in central Europe. Which concern must be addressed?
A. ome channels may not be available consistently across the organization
B. ifferent RF policies per office are not available in this configuration
C. yslog must be configured to the time-zone of the NMS platform
D. entralized controllers cannot uniformly authenticate global users
عرض الإجابة
اجابة صحيحة: C
السؤال #21
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. nified deployment
B. utonomous deployment
C. entralized deployment
D. istributed deployment
عرض الإجابة
اجابة صحيحة: C
السؤال #22
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. esthetics
B. ransmit power considerations
C. ntenna gain
D. ower supply considerations
عرض الإجابة
اجابة صحيحة: B
السؤال #23
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. n the aisle
B. nder the seat
C. bove the stage
D. nder the stage
عرض الإجابة
اجابة صحيحة: B
السؤال #24
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. ocation Readiness
B. ite Calibration
C. ap Editor
D. oice Readiness
عرض الإجابة
اجابة صحيحة: D
السؤال #25
A rapidly expanding company has tasked their network engineer with wirelessly connecting a new cubicle area with Cisco workgroup bridges until the wired network is complete. Each of 42 new users has a computer and VoIP phone. How many APs for workgroup bridging must be ordered to keep cost at a minimum while connecting all devices?
A.
B.
C.
D.
عرض الإجابة
اجابة صحيحة: A
السؤال #26
A high-density wireless network is designed. Which Cisco WLC configuration setting must be incorporated in the design to encourage clients to use the 5 GHz spectrum?
A. and Select
B. RM
C. isco Centralized Key Management
D. oad balancing
عرض الإجابة
اجابة صحيحة: A
السؤال #27
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. umber of AP licenses
B. ontroller PSU
C. hroughput capacity
D. oftware version
عرض الإجابة
اجابة صحيحة: A
السؤال #28
Clustering Cisco WLCs into a single RF group enables the RRM algorithms to scale beyond the capabilities of a single Cisco WLC. How many WLCs and APs in an RF group can the controller software scale up to in WLC release 8.9 depending on the platform?
A. p to 20 WLCs and 1000 APs
B. p to 20 WLCs and 3000 APs
C. p to 20 WLCs and 4000 APs
D. p to 20 WLCs and 6000 APs
عرض الإجابة
اجابة صحيحة: D
السؤال #29
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. EAP
B. T
C. MF
D. TK-randomization
عرض الإجابة
اجابة صحيحة: B
السؤال #30
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. redundant power supply is unavailable on the switch
B. he switch is 802
C. he AP is getting power from a power injector
D. he switch is PoE+ capable
عرض الإجابة
اجابة صحيحة: BE
السؤال #31
A network engineer is working on a design for a wireless network that must support data, voice, and location services. To support these services, which access point placement must the engineer use?
A. orner only
B. erimeter and corner
C. erimeter only
D. ndoor and outdoor
عرض الإجابة
اجابة صحيحة: C
السؤال #32
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. LC port groups
B. F groups
C. P groups
D. nterface groups
عرض الإجابة
اجابة صحيحة: CDE
السؤال #33
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. aint the access point to cover the LED from being noticeable
B. se enclosures to hide the wireless infrastructure in the surrounding environment
C. se AIR-AP-BRACKET-1 to allow for greater mounting locations
D. eploy environmentally friendly cabling components to blend into the environment
عرض الإجابة
اجابة صحيحة: D
السؤال #34
An engineer has deployed a group of APs in an auditorium and notices that the APs are showing high co- channel interference. Which profile is used to adjust the parameters for these high-density APs?
A. oS profile
B. VC profile
C. F profile
D. SE profile
عرض الإجابة
اجابة صحيحة: A
السؤال #35
A wireless deployment in a high-density environment is being used by vendors to process credit card payment transactions via handheld mobile scanners. The scanners are having problems roaming between access points in the environment. Which feature on the wireless controller should have been incorporated in the design?
A. X-SOP
B. 02
C. P Heartbeat Timeout
D. pplication Visibility Control
عرض الإجابة
اجابة صحيحة: A
السؤال #36
A university is in the process of designing a wireless network in an auditorium that seats 500 students and supports student laptops. Which design methodology should the university implement in the auditorium?
A. oaming design model
B. oice design model
C. ocation design model
D. igh-density design model
عرض الإجابة
اجابة صحيحة: B
السؤال #37
An engineer is designing an outdoor mesh network to cover several sports fields. The core of the network is located in a building at the entrance of a sports complex. Which type of antenna should be used with the RAP for backhaul connectivity?
A. GHz, 8-dBi omnidirectional antenna
B.
C. GHz, 14-dBi patch antenna
D.
عرض الإجابة
اجابة صحيحة: A

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