Cisco 642-747 Online Practice Questions and Exam Preparation

Cisco 642-747 Online Questions & Answers

• Question 21:

  Cisco WCS v7.0 contains many preconfigured background tasks; however, not all are enabled by default and require adjustment based on the WLAN deployment. When adding a Cisco 3300 Series MSE to the wireless infrastructure, which Cisco WCS background task is disabled by default?

  A. Mobility Service Performance
  B. Mobility Service Backup
  C. Mobility Service Status
  D. Mobility Service Synchronization
  B. Mobility Service Backup

• Question 22:

  Which report category group in Cisco WCS v7.0 contains the commonly used Configuration Audit report that is used for comparing configuration differences between Cisco WCS and Cisco WLC?

  A. Network Summary
  B. Compliance
  C. Performance
  D. Device
  B. Compliance

• Question 23:

  An engineer is configuring Local EAP on the controller and has imported a PAC to the controller. What EAP type should be used?

  A. EAP-TLS
  B. PEAPv0/MSCHAPv2
  C. EAP-FAST
  D. PEAPv1/GTC
  C. EAP-FAST

• Question 24:

  How is the Cisco Compatible Extensions S36 message used in Cisco WLC v7.0?

  A. AP initiates location information exchange with wireless clients.
  B. AP requests to wireless clients to actively probe only the currently active RF channel.
  C. AP requests to wireless clients to actively probe all channels.
  D. AP requests to wireless clients to passively probe all channels.
  E. AP messages are sent to other APs at various power levels.
  C. AP requests to wireless clients to actively probe all channels.

• Question 25:

  What is the recommendation for the maximum number of APs per VLAN?

  A. 20 to 40
  B. 40 to 60
  C. 60 to 80
  D. 80 to 100
  E. 100 to 120
  C. 60 to 80

• Question 26:

  Which method is used by Cisco WLC v7.0 for the autoinstall process?

  A. CAPWAP discovery broadcast
  B. IP address stored in NVRAM
  C. DNS "cisco-capwap-controller"
  D. DHCP option 150
  E. DHCP option 43
  F. DHCP option 60
  D. DHCP option 150

• Question 27:

  Which statement best describes the Cisco WCS v7.0 templates for configuration and implementation of the Cisco Unified Wireless Network?

  A. Apply only to controllers.
  B. Apply only to controllers and lightweight APs.
  C. Apply only to controllers, lightweight APs, and autonomous APs.
  D. Apply only to controllers, lightweight APs, and the Cisco 3300 Series MSE.
  E. Apply to controllers, lightweight APs, autonomous APs, and Cisco MSE.
  C. Apply only to controllers, lightweight APs, and autonomous APs.

• Question 28:

  An engineer is rolling out wireless payment systems for a large retailer. What MSE feature helps ensure proper regulatory compliance?

  A. SOAP API
  B. Context Aware
  C. Adaptive wIPS
  D. Guest Tracking
  E. XML API
  C. Adaptive wIPS

• Question 29:

  Which statement describes normal Cisco 3300 Series MSE v7.0 maintenance?

  A. Using the Cisco WCS interface, stop Cisco MSE, run the defragment database, and start Cisco MSE.
  B. Using the Cisco WCS interface, run the defragment database.
  C. Using the Cisco MSE CLI, stop Cisco MSE, run the defragment database, and start Cisco MSE.
  D. Using the Cisco MSE CLI, run the defragment database.
  B. Using the Cisco WCS interface, run the defragment database.

• Question 30:

  What two steps should be taken to upgrade an MSE to a new software version? (Choose two.)

  A. place MSE software on FTP server
  B. place MSE software on TFTP server
  C. start install from WCS GUI
  D. start install from MSE CLI
  E. manually rename MSE database
  F. manually remove MSE database
  A. place MSE software on FTP server
  D. start install from MSE CLI