Cisco 642-747 Online Practice Questions and Exam Preparation

Cisco 642-747 Online Questions & Answers

• Question 141:

  The Cisco 3300 Series MSE v7.0 has been manually configured for passwords, IP address, gateway, and hostname. The Cisco WCS v7.0 can ping Cisco MSE but is not able to add the MSE context-aware services. What is the most likely issue?

  A. NTP is not configured on Cisco MSE.
  B. Network services were not started on Cisco MSE.
  C. MSE services were not started on Cisco MSE.
  D. Context-aware services were not installed on Cisco MSE.
  E. Context-aware services were not licensed on MSE.
  C. MSE services were not started on Cisco MSE.

• Question 142:

  What network will be connected by default when connecting to the unused Ethernet port of a MAP?

  A. the native VLAN that the MAP is connected to
  B. the VLAN associated with the SSID that the MESH APs are communicating on
  C. the VLAN associated with WLAN number 1 in the WLC
  D. the VLAN of the first SSID accessible to wireless clients of this MAP
  E. the native VLAN that the WLC is connected to
  A. the native VLAN that the MAP is connected to

• Question 143:

  Refer to the exhibit.

  

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

  A. Deploy the APs down the center of the corridor with omnidirectional antennas to maximize location- tracking coverage.
  B. 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.
  C. Deploy the APs along the edge of the building with directional antennas pointing into the building to cover sectors of the floor.
  D. Deploy the APs in a staggered formation with omnidirectional antennas so that they have a surrounding view with minimal obstruction.
  E. Deploy the APs on the sides of steel or concrete interior columns with directional antennas to eliminate the columns from the coverage area.
  D. Deploy the APs in a staggered formation with omnidirectional antennas so that they have a surrounding view with minimal obstruction.

• Question 144:

  What locations method suffers from variances in signals measured by the receiving station?

  A. RSS Lateration
  B. Angulations
  C. TDoA/ToA
  D. Cell of Origin
  A. RSS Lateration

• Question 145:

  What is the default username and password for communication between Cisco WCS and the Cisco 3300 Series MSE v7.0?

  A. cisco and cisco
  B. Cisco and Cisco
  C. admin and admin
  D. root and admin
  E. root and password
  C. admin and admin

• Question 146:

  Which option describes Cisco support of Distributed Antenna Systems?

  A. requires DAS integration vendor
  B. requires disabled Cisco WLC RRM service
  C. requires Cisco WCS antenna gain adjustment
  D. requires disabled CleanAir services
  E. requires disabled ClientLink services
  A. requires DAS integration vendor

• Question 147:

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

  A. HTTP
  B. HTTPS
  C. TFTP
  D. FTP
  E. Telnet
  F. SSH
  G. SNMP
  C. TFTP
  F. SSH
  G. SNMP

• Question 148:

  Which issue may lead to inconsistent wireless client locations being reported by Cisco WCS v7.0?

  A. Roaming between APs is controlled by different controllers.
  B. A mix of APs is configured for monitor and local mode.
  C. The wireless client does not transmit a probe request to all channels.
  D. The wireless client is not compliant with Cisco Compatible Extensions.
  E. The wireless client does not associate.
  C. The wireless client does not transmit a probe request to all channels.

• Question 149:

  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.)

  A. additional local mode APs installed
  B. changes in office interior walls location and type
  C. additional monitor mode APs installed
  D. change in inventory type stocked in warehouse
  E. compass direction change in omnidirectional antenna
  B. changes in office interior walls location and type
  D. change in inventory type stocked in warehouse

• Question 150:

  Cisco WCS v7.0 with the 3300 Series MSE is Cisco licensed for tracking 2000 client devices. Configuration tuning has been performed on Cisco WCS for Cisco MSE tracking parameters to limit tracking to 1500 wireless client devices. What is the result of this tuning?

  A. Client devices that are greater than the limit are not reported.
  B. Client devices that are greater than the limit are only summarized.
  C. An email alert is sent when the limit is reached.
  D. A syslog event is sent when the limit is reached.
  E. 500 licenses can be used for wIPS.
  F. 500 licenses can be used for TDoA tags.
  B. Client devices that are greater than the limit are only summarized.