[Free] 2017(Oct) EnsurePass Testking Cisco 642-747 Dumps with VCE and PDF 31-40

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2017 Oct Cisco Official New Released 642-747
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Implementing Cisco Unified Wireless Mobility Services (IUWMS v2.0)

Question No: 31

Which two options describe the ability to schedule AP power status? (Choose two.)

  1. switch management configuration of respective switch port PoE status connected to AP

  2. Cisco WLC v7.0 configuration for time of day for combined AP radio status

  3. Cisco WLC v7.0 configuration for time of day for individual AP radio status

  4. Cisco WCS v7.0 configuration for time of day for combined AP radio status

  5. Cisco WCS v7.0 configuration for time of day for individual AP radio status

Answer: A,D

Question No: 32

A WLAN was installed at a high AP density. DTPC is lowering the transmit power of many APs too low. What change in DTPC transmit power threshold must be made to allow APs to globally increase AP transmit power by 3dBm?

  1. from -70dBm to -67dBm

  2. from -70dBm to -73dBm

  3. from 70dBm to 67dBm

  4. from 70dBm to 73dBm

Answer: A

Question No: 33

Authentication timeout values can sometimes require changing if they are too aggressive for wireless clients. What is the default EAP timeout value in a Cisco WLC v7.0?

  1. 5 seconds

  2. 10 seconds

  3. 20 seconds

  4. 30 seconds

  5. 60 seconds

Answer: D

Question No: 34

A calibration model has been created for a specific floor in Cisco WCS v7.0. Which two events are more likely to affect location accuracy and compel a new calibration? (Choose two.)

  1. additional local mode APs installed

  2. changes in office interior walls location and type

  3. additional monitor mode APs installed

  4. change in inventory type stocked in warehouse

  5. compass direction change in omnidirectional antenna

Answer: B,D

Question No: 35

How is distance determined using the RF fingerprinting technique?

  1. modified cell of origin

  2. difference in signal time arrival between locations

  3. RSS lateration using angle of arrival

  4. RSS lateration using enhanced path loss modeling

Answer: D

Question No: 36

Which changes in context-aware location services using the Cisco 3300 Series MSE v7.0 have the greatest impact to reduce the database size?

  1. restricting to a single location device type

  2. restricting the number of devices that are being tracked

  3. restricting the history archive

  4. scheduled database cleanup

  5. scheduled backup

Answer: C

Question No: 37

Which option correctly describes the implementation of AP groups on Cisco WLC v7.0?

  1. applied to individual interfaces only

  2. applied to individual or groups of interfaces

  3. APs are assigned by WLAN SSID

  4. applied transparently to the user when the AP is assigned

Answer: B

Question No: 38

What are the three default protocols that are used by Cisco WCS v7.0 when communicating to an autonomous AP? (Choose three.)

  1. HTTP

  2. HTTPS

  3. TFTP

  4. FTP

  5. Telnet

  6. SSH

  7. SNMP

Answer: C,F,G

Question No: 39

What is the default minimum requirement for location tracking of a device?

  1. three APs at better than -67 dBm

  2. three APs at better than -70 dBm

  3. three APs at better than -75 dBm

  4. three APs at better than -80 dBm

  5. four APs at better than -67 dBm

  6. four APs at better than -70 dBm

  7. four APs at better than -75 dBm

Answer: C

Question No: 40

Which two statements correctly describe ClientLink on a Cisco WLC v7.0.116.0? (Choose two.)

  1. It is beneficial for bidirectional stream traffic that is sent to wireless clients.

  2. It is beneficial for upstream traffic that is sent only to wireless clients.

  3. It is beneficial for downstream traffic that is sent only to wireless clients.

  4. The dual-radio AP has the capability to service 15 clients.

  5. The dual-radio AP has the capability to service 25 clients.

  6. The dual-radio AP has the capability to service 30 clients.

  7. The dual-radio AP has the capability to service 50 clients.

Answer: C,F

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