NEW QUESTION 1
The AP has been configured property for a VoWLAN survey The RF environment contains a noise of -87 to -90 dBm. What is the target value for the cell edge reading?

• A. -62 dBm
• B. -67 dBm
• C. -60 dBm
• D. -70 dBm

Answer: B

NEW QUESTION 2
An engineer has added an access point to a deployment after a post-installation site survey. The engineer then notices that there has been an increase in co-channel interference and retransmissions. Which two features can help mitigate the issue? (Choose two.)

• A. Coverage Hole Detection
• B. Transmit Power Control
• C. Enhanced Distributed Channel Access
• D. Cisco Compatible Extensions
• E. Dynamic Channel Assignment

Answer: CE

NEW QUESTION 3
You must optimize an IPv6 wireless design to ensure that RA packets from routers can be trimmed to a minimum frequency that still maintains IPv6 client connectivity. Which configuration do you use?

• A. RA throttling
• B. AAA Override for IPv6 ACLs
• C. IPv6 ACLs
• D. RA guard

Answer: A

NEW QUESTION 4
An engineer wants the controller to report when a client exceeds the minimum acceptable RSSI level, to ensure support for the minimum data rate required.
Which controller option must be configured?

• A. Enable coverage hole detection
• B. Enable the coverage optional mode.
• C. Set the DCA channel sensitivity to high.
• D. Set the coverage exception level per AP to 0.

Answer: A

Explanation:
If clients on a lightweight access point are detected at threshold levels (RSSI, failed client count, percentage of failed packets, and number of failed packets) lower than those specified in the RRM configuration, the access point sends a "coverage hole" alert to the controller. The alert indicates the existence of an area where clients are continually experiencing poor signal coverage, without having a viable access point to which to roam. The controller discriminates between coverage holes that can and cannot be corrected. For coverage holes that can be corrected, the controller mitigates the coverage hole by increasing the transmit power level for that specific access point. The controller does not mitigate coverage holes caused by clients that are unable to increase their transmit power or are statically set to a power level because increasing their downstream transmit power might increase interference in the
https://www.cisco.com/c/en/us/td/docs/ wireless/controller/7-0/configuration/ guide/c70/c70rrm.html

NEW QUESTION 5
What is the recommended minimum speed at the edge of the cells in an 802.11g network for a good Cisco VoWLAN deployment?

• A. 11 Mb/s
• B. 36 Mb/s
• C. 12 Mb/s
• D. 18 Mb/s

Answer: C

NEW QUESTION 6
Which two tool in the Cisco Prime Infrastructure can you use to identify whether a floor area can support a new VoIP system? (choose two)

• A. Location Readiness
• B. Planning Mode
• C. Voice Planner
• D. Voice Readiness
• E. Voice Audit

Answer: AD

NEW QUESTION 7
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. -75 to -67 dBm
• B. -72 to -65 dBm
• C. -85 to -65 dBm
• D. -85 to -67 dBm

Answer: D

NEW QUESTION 8
You have a customer that is building a new campus of four 3-story buildings that you have just completed the site survey for. The customer is interested in the mount of rack space they will need to allocate in either the building MDF or in the data center for controllers. Each building is going to require 75 APs to support voice and datA. How should the controllers be deployed to provide the least number of controllers, the highest redundancy, and the easiest management?

• A. Use the centralized deployment method in the data center with the N + N redundancy method.
• B. Use the centralized deployment method in the data center with the N + 1 redundancy method
• C. Use the centralized deployment method in the data center with the 1 + 1 redundancy method and client SSO.
• D. Use the distributed deployment method in each building MDF with the N + 1 redundancy method.
• E. Use the distributed deployment method in each building MDF with the N + N + 1 redundancy method.
• F. Use the distributed deployment method in each building MDF with the N + N redundancy method.

Answer: B

NEW QUESTION 9
A network has two Cisco WLCs and two Layer 3 gigabit Ethernet switches. The customer requires two gigabit connections from each Cisco WLC to each of the switches that have copper RJ-45 gigabit ports. What two additional hardware are needed to connect the Cisco WLCs to the network? (Choose two.)

• A. Four straight-through Ethernet cables
• B. Layer 3 switching module in each of the Cisco WLCs
• C. Four copper SFPs must be added to the kit list
• D. Two console cables
• E. Four rollover Ethernet cables

Answer: AC

NEW QUESTION 10
A hospital environment was designed to guarantee RF coverage at or better than -67 dBm in the 5 GHz spectrum. The customer mandates that RRM be used for DCA and TPC in both bands. After deployment, why do many of the legacy 802.11b/g devices have difficulty maintaining connectivity?

• A. Excessive co-channel interference in the 2.4 GHz band exists.
• B. Excessive overlapping channels in the 2.4 GHz band exists.
• C. TPC drastically reduces Tx power in the 2.4 GHz band.
• D. TCP drastically increases Tx power in the 2.4 GHz band.

Answer: D

NEW QUESTION 11
What document must be kept current when a customer is conducting network maintenance?

• A. readiness report
• B. survey report
• C. installation report
• D. technical report

Answer: C

NEW QUESTION 12
A customer has dual-band devices that they want to use 40 MHz channels. If the customer is using Cisco 3600 Series access points with a 5508 controller. Which setting assists with this change?

• A. Enable band select globally.
• B. Enable aggressive load balancing.
• C. Disable lower data rates on 802 .11G GHz radios.
• D. Disable overlapping 802.11G channels.

Answer: A

NEW QUESTION 13
Which two critical requirements must be addressed in the RF site survey for wireless video surveillance? (Choose two.)

• A. packet loss
• B. jitter
• C. bandwidth
• D. channel selection
• E. WLC configuration

Answer: AB

NEW QUESTION 14
You deploy a wireless network for a common area located outside of a student dorm by using patch antennas. Students report weak signals in specific locations of the coverage areA.
Which option is a possible cause of the issue?

• A. neighboring buildings
• B. vehicles
• C. trees
• D. Bluetooth interference

Answer: D

NEW QUESTION 15
After implementing mesh with an IP surveillance camera connected to the LAN port on a RAP, the engineer notices that QoS is not being marked.
In this setup, what device is responsible for marking upstream traffic from the camera?

• A. IP Camera
• B. MAP
• C. RAP
• D. Wireless Controller
• E. First-Hop Router

Answer: A

NEW QUESTION 16
An engineer is configuring an autonomous AP for RADIUS authentication. What three pieces of information must be known to configure the AP? (Choose three.)

• A. BVI IP address
• B. group name
• C. RADIUS IP address
• D. PAC encryption key
• E. username and password
• F. shared secret

Answer: BCF

NEW QUESTION 17
Which three statements describe WLAN RF interaction with environmental situations? (Choose three.)

• A. Outdoor rain or indoor humidity affects diffraction.
• B. Outdoor rain or indoor humidity affects attenuation.
• C. RF frequency is inversely related to attenuation.
• D. RF frequency is directly related to attenuation.
• E. The human body affects diffusion.
• F. The human body affects attenuation.

Answer: BDF

NEW QUESTION 18
A network engineer is retrofitting an existing building wired with Category 5e with AP 3800 and mGig switches.
Which cable length allows for 5G operation?

• A. 70 m
• B. 120 m
• C. 130 m
• D. 150 m

Answer: A

NEW QUESTION 19
You must configure IPV6 to drop unwanted or rogue RA packets that come from wireless clients. Which feature do you enable?

• A. DHCPv6 Server Guard
• B. IPv6 Source Guard
• C. RA throttling
• D. RA guard

Answer: D

NEW QUESTION 20
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.

Answer: AD

NEW QUESTION 21
An engineer is deploying an outdoor Mesh network. Which four major factors should be considered? (Choose four.)

• A. power
• B. buildings
• C. traffic lights
• D. satellite dishes
• E. line of sight
• F. network connectivity
• G. power lines
• H. mounting

Answer: ABEH

NEW QUESTION 22
An engineer is conducting a location readiness test and wants a selected point to be considered location-ready. Which three possible configurations reflect the minimum number of APs needed? (Choose three.)

• A. One AP is resident in each quadrant surrounding the point-in-question
• B. One AP per 1400 s
• C. f
• D. on the map.
• E. Two APs are resident in each quadrant surrounding the point-in-question
• F. our APs are deployed on the floor.
• G. Three APs are within 70 feet (21 meters) of the point-in-question.
• H. Three APs are deployed on the floor.

Answer: ADE

Explanation:
A point in a WLAN deployment is location ready if the following are all determined to be true: At least four access points are deployed on the floor.
At least one access point is found to be resident in each quadrant surrounding the point-in-QUESTION NO:
At least one access point residing in each of at least three of the surrounding quadrants is located within 70 feet of the point-in-QUESTION

NEW QUESTION 23
Which list of characteristics must all controllers in a mobility group have in common based on best practices?

• A. mobility group name, version of controller code, Control and Provisioning of Wireless Access Points mode, ACLs, and WLANs (SSIDs)
• B. mobility domain name, version of controller code, and Control and Provisioning of Wireless Access Points mode
• C. mobility domain name, version of controller code, Control and Provisioning of Wireless Access Points mode, ACLs, and WLANs (SSIDs)
• D. mobility group name, version of controller code, and Control and Provisioning of Wireless Access Points mode

Answer: A

NEW QUESTION 24
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.

Answer: B

NEW QUESTION 25
Which functionality on WLAN controllers and APs is used to periodically reconfigure the 802.11 RF network?

• A. AitMagnet VoFi Analyzer
• B. Cisco Connected Mobile Experience
• C. Cisco CleanAir
• D. Radio Resource Management

Answer: D

NEW QUESTION 26
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