The Latest Guide To 300-360 examcollection

Q1. While performing a Layer 1 passive wireless site survey of a location an engineer detects several instances of low power frequency hopping interference, but cannot physically locate the interfering device or devices. Why is the engineer unable to locate the offending device or devices?

A. The sources are nearby narrow-beam radar and are sweeping through the facility.

B. The sources are PAN and are mobile.

C. The sources are above the ceiling file and transmit intermittently.

D. The sources are actually high-powered devices and transmit from off the site.

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Q2. After the completion of a site survey with Ekahau Site Survey tool, using the default color palette, it is noted that multiple areas are shown as white on the heat map when viewing 5 GHz signal strength data. What does this indicate about the signal strength?

A. The area is below the minimum threshold configured on the tool.

B. The area is below the detectable level and indicates no RF signal.

C. The area is below -100 dBm at coverage cell edge.

D. The area is below -67 dBm at coverage cell edge.

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Q3. An engineer is planning for a 24 Mbps data rate for a new installation. What is the coverage area from the AP if the environment and other factors are not taken into consideration?

A. 225 feet

B. 80 feet

C. 150 feet

D. 100 feet

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Q4. Which two factors influence the density of APs in a data-only WLAN environment? (Choose two.)

A. the number of clients that will roam through the facility

B. the type of controller chosen

C. the defined coverage area and customer needs

D. the number of APs dedicated to voice services

E. channel reuse and WLAN bandwidth

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Q5. When designing a WLAN, AP placement is important. Which option describes how to rank the density of APs needed to support location services versus data and voice services?

A. Data services have the lowest density of APs compared to location services, which has the highest density.

B. Data services have a lower density of APs compared to location services, but more than voice.

C. Voice services have the highest density of APs over location and data services.

D. Voice and data services require a higher density of APs than location services.

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Q6. An engineer is assigned to replace an older data-grade autonomous wireless network with a Cisco controllerbased wireless network to meet Voice over WLAN needs. The customer also wants all existing cable infrastructure to be reused and no new cable be specified. How should the engineer respond to the customer’s requirements?

A. Implement the wireless network with the restraints and decrease the TPC neighbor threshold to increase Txpower to provide overlapping cell coverage at sufficient SNR to provide for Voice over WLAN service.

B. Implement the wireless network with the restraints and utilize high-gain antenna to provide overlapping cellcoverage at sufficient SNR to provide for Voice over WLAN service.

C. Inform the customer that the network will not likely function as desired and a post install survey with thepossibility of some new cable would be recommended.

D. Inform the customer that it is not possible to provide coverage and quality for Voice over WLAN usingexisting AP locations and an entire overbuild will be necessary.

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Q7. An engineer is performing a predictive wireless design for a Parts Distribution Center, which requires data and location services. Which three requirements are inputs to the design? (Choose three.)

A. access points with directional antennas

B. continuous -67 dBm coverage from one access point

C. overlapping -75 dBm coverage from three access points

D. overlapping -67 dBm coverage from two access points

E. access points in IPS mode

F. continuous -72 dBm coverage from one access point

G. access points in corners and along perimeters

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Q8. An engineer receives a digital image scanned from the floor plans of a facility to be surveyed for wireless survey and imported it into Air Magnet Pro. However, the document contains no scale. Which action can the engineer take to most accurately calibrate the size of the floor plan in Air Magnet?

A. Mark the length of a hallway, then count the ceiling tiles, multiply that number by 2 and enter that value.

B. Zoom in and mark across a hallway, then count the floor tiles across that hallway and enter that value.

C. Zoom in and mark a doorway, then size it at 3 feet because most doorways are 36 inches.

D. Mark the entire longest dimension of the floorplan, then use Google Earth to measure the correspondingoutside dimension and enter that value.

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Q9. A customer has deployed an N+N redundant wireless infrastructure. In this deployment, the access points have been salt and peppered between controllers. What configuration would be necessary to cut down on the use of mobility tunnels for voice clients?

A. mobility anchor

B. KIS based CAC

C. media session snooping

D. re-anchor roamed voice clients

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Q10. Refer to the exhibit.

While testing the post-deployment WLAN network, you discover that an AP has been placed in a difficult area.

The AP cannot be moved easily because of various requirements. The client performance of various Apple and Microsoft operating system-based products does not meet expectations. Which two options can help mitigate the performance issue? (Choose two.)

A. Add additional APs.

B. Increase the AP power level to maximum.

C. Rotate the AP 90 degrees to change antenna polarity.

D. Replace the AP with an AP and external antenna.

E. Change the AP location to one that is less RF hostile.

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