Cisco 642-747 Online Practice Questions and Exam Preparation

Cisco 642-747 Online Questions & Answers

• Question 101:

  What is the optimal distance between APs for location services?

  A. 20 to 40 feet
  B. 50 to 70 feet
  C. 30 to 50 feet
  D. 60 to 80 feet
  E. 70 to 90 feet
  B. 50 to 70 feet

• Question 102:

  Which two statements best describe the implementation of Cisco WCS v7.0 controller templates? (Choose two.)

  A. Cisco WCS controller template parameters can only be exported from WCS to Cisco WLC.
  B. Cisco WCS controller template parameters can be imported from Cisco WLC or exported to WLC from WCS.
  C. Cisco WCS controller template parameters can only apply common parameters across controllers.
  D. Cisco WCS controller templates can apply common parameters and unique parameters such as IP addresses across controllers.
  E. Cisco WCS controller templates apply all Cisco WLC and AP parameters, following the similar menu structure of the controller GUI.
  B. Cisco WCS controller template parameters can be imported from Cisco WLC or exported to WLC from WCS.
  D. Cisco WCS controller templates can apply common parameters and unique parameters such as IP addresses across controllers.

• Question 103:

  An administrator uses the Default AP group for corporate headquarters and additional AP Groups for each remote site so that employees from remote sites will have access to their deployed WLAN/SSID when visiting corporate. The company has grown to over 20 remote locations and each has its own SSID. Why are some visiting employees unable to connect to the wireless while at corporate headquarters?

  A. The MAC address of the visiting employees devices needs to be added to the security tab in the WLC.
  B. The WLANs are limited on the default AP Group to those numbered 16 and below.
  C. The WLANs for each of the new locations need to be manually added to the default AP Group.
  D. The visiting employees' user accounts need to be edited in the corporate LDAP server to allow access at corporate.
  B. The WLANs are limited on the default AP Group to those numbered 16 and below.

• Question 104:

  Which statement correctly describes a "salt and pepper" approach to AP deployment?

  A. It improves client roaming time.
  B. It improves controller loss failover.
  C. It reduces administrative Cisco WLC configuration.
  D. It supports larger mobility lists per controller.
  B. It improves controller loss failover.

• Question 105:

  Which performance impact occurs when configuring Cisco WCS v7.0 for Cisco 3300 Series MSE tracking of devices?

  A. greater effect on Cisco MSE CPU overhead and network traffic levels but not on Cisco MSE disk utilization and Cisco WCS CPU overhead
  B. greater effect on Cisco WCS CPU overhead and Cisco MSE disk utilization but not on network traffic levels and Cisco MSE CPU overhead
  C. greater effect on Cisco WCS CPU overhead and Cisco MSE CPU overhead but not on Cisco MSE disk utilization and network traffic levels
  D. greater effect on Cisco MSE disk utilization and network traffic levels but not on Cisco WCS CPU overhead and Cisco MSE CPU overhead
  A. greater effect on Cisco MSE CPU overhead and network traffic levels but not on Cisco MSE disk utilization and Cisco WCS CPU overhead

• Question 106:

  Which two statements describe Track Optimization mode for access points? (Choose two.)

  A. It improves location tracking for 2.4 and 5 GHz.
  B. It improves location tracking only for 2.4 GHz.
  C. It improves tracking for local mode APs.
  D. It improves tracking for monitor mode APs.
  E. It improves tracking for H-REAP mode APs.
  B. It improves location tracking only for 2.4 GHz.
  D. It improves tracking for monitor mode APs.

• Question 107:

  How is password recovery performed on a Cisco 3300 Series MSE v7.0?

  A. Interrupt the boot sequence and modify the BIOS bootloader.
  B. Interrupt the boot sequence and modify the GRUB bootloader.
  C. Reboot using a CD that is imaged with an ISO bootable file to reimage Cisco MSE.
  D. Use the emergency TFTP bootable image.
  B. Interrupt the boot sequence and modify the GRUB bootloader.

• Question 108:

  An engineer has created a customized WCS report and would like it emailed, but the mail server has not been configured. What menu would lead the engineer to the configuration needed?

  A. Report - Report Launch Pad
  B. Report - Scheduled Run Results
  C. Administration - Settings
  D. Administration - User Preferences
  C. Administration - Settings

• Question 109:

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

  A. backhaul
  B. Mesh
  C. AP Info
  D. access
  E. Root
  A. backhaul
  B. Mesh

• Question 110:

  An engineer is having problems tracking pallets with the MSE in a high-ceiling warehouse. What two technologies should be implemented? (Choose two.)

  A. Cisco Tag Engine
  B. AeroScout Tag Engine
  C. TDoA Sensors
  D. ToA Sensors
  E. Monitor Mode Aps
  F. Local Mode Aps
  B. AeroScout Tag Engine
  C. TDoA Sensors