642-747 Latest Exam (Aug 2018)

[Free] 2018(Aug) Dumps4cert Cisco 642-747 Dumps with VCE and PDF Download 21-30

August 12, 2018

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Implementing Cisco Unified Wireless Mobility Services (IUWMS v2.0)

Question No: 21

Refer to the exhibit.

Dumps4Cert 2018 PDF and VCE

To provide the best coverage for location-tracking services, where should the APs be located?

  1. Deploy the APs down the center of the corridor with omnidirectional antennas to maximize location-tracking coverage.

  2. Stagger the APs in the offices using directional antennas so that each AP has a view of the sector of the floor that it is responsible to cover.

  3. Deploy the APs along the edge of the building with directional antennas pointing into the building to cover sectors of the floor.

  4. Deploy the APs in a staggered formation with omnidirectional antennas so that they have a surrounding view with minimal obstruction.

  5. Deploy the APs on the sides of steel or concrete interior columns with directional antennas to eliminate the columns from the coverage area.

Answer: D

Question No: 22

Cisco WCS v7.0 contains many preconfigured background tasks; however, not all are enabled by default and require adjustment based on the WLAN deployment. Which option is disabled by default?

  1. controller performance

  2. controller configuration backup

  3. configuration synchronization

  4. autonomous AP status

Answer: B

Question No: 23

After running a scheduled autonomous AP migration template, the status of the task shows as quot;Disabledquot; What has happened with the task?

  1. The template failed to migrate all of the selected autonomous access points to CAPWAP.

  2. The template did not run at the time for which it was scheduled.

  3. The template timed out and migrated a subset of the selected autonomous access points to CAPWAP.

  4. The template does not have autonomous access points selected and will not run on time.

Answer: D

Question No: 24

Which three statements correctly describe location-tracking abilities when deploying a WLAN that is based on Cisco 1260 Series Access Points, WCS, 3300 Series MSE, and WLC running version 7.0 code and Cisco licenses? (Choose three.)

  1. Wired clients are connected to switches using NMSP.

  2. Non-802.11 RF interferers are based on 802.11b/g/n.

  3. Wireless clients are based on association to APs.

  4. Wireless clients are based on probing APs.

  5. RFID tags are based on Cisco Compatible Extensions compliance.

  6. RFID tags are based on TDoA.

Answer: A,D,E

Question No: 25

Refer to the exhibit.

Dumps4Cert 2018 PDF and VCE

What does the count of 62 for Handoff Requests Ignored represent in the Mobility Statistics output?

  1. the number of handoff requests that were denied because the handoff period was too short (3 seconds)

  2. the number of handoff requests or client announcements that were ignored because the controller had no knowledge of that client

  3. the number of anchor requests that were ignored because the session closed on the current anchor and transferred the anchor back to the requestor

  4. the number of handoff responses that were denied

Answer: B

Question No: 26

Which statement best describes Cisco WCS v7.0 scheduling of WLAN access via enable

and disable?

  1. Cisco WCS must schedule WLAN status through AP templates.

  2. Cisco WCS must schedule WLAN status through individual AP configuration.

  3. Cisco WCS must schedule WLAN status through controller templates.

  4. Cisco WCS must schedule WLAN status through individual controller WLAN configuration.

Answer: D

Question No: 27

A customer wants to deploy access points to several remote offices utilizing the HREAP capabilities of a WLC 5508. If the customer wants to do a HREAP group per remote office, what is the maximum number of HREAP groups that can exist?

A. 500

B. 250

C. 100

D. 25

Answer: C

Question No: 28

Context-aware usage has been deployed on a Cisco MSE 3310 that is licensed to maximum capacity. Approximately 900 wireless clients are currently being tracked. New services need to be added for 500 RFID tags based on RSSI and 500 RF interferers tracked via CleanAir. What should be changed regarding the Cisco 3300 Series MSE v7.0?

  1. Add a second Cisco MSE 3310 with a license for RFID tags, and then add a license for CleanAir to either the original or new Cisco MSE.

  2. Replace Cisco MSE 3310 with MSE 3355 with a license for CleanAir and tags, and then move the license from Cisco MSE 3310 to MSE 3355 for context-aware.

  3. Add a CleanAir and RFID tag license to Cisco MSE 3310.

  4. Add only an RFID tag license to Cisco MSE 3310.

  5. Add only a CleanAir license to Cisco MSE 3310.

  6. Increase only the context-aware license.

  7. No license is required.

Answer: G

Question No: 29

When implementing interface groups, how are the IP addresses sourced via DHCP for wireless clients?

  1. through the primary interface of the group

  2. through round robin between interfaces

  3. through interface group definition

  4. through the interface receiving the first response

Answer: B

Question No: 30

In WCS, on which two tabs in the mouse-over details window can neighbor info for a MAP be found? (Choose two.)

  1. backhaul

  2. Mesh

  3. AP Info

  4. access

  5. Root

Answer: A,B

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