Cisco 642-747 Online Practice Questions and Exam Preparation

Cisco 642-747 Online Questions & Answers

• Question 81:

  What is an engineer doing when empirically calibrating the RSSI of a RTLS system?

  A. fingerprinting
  B. tuning
  C. averaging
  D. RF identifying
  A. fingerprinting

• Question 82:

  GPS systems are an example of which location tracking?

  A. AoA
  B. RSS lateration
  C. TDoA
  D. ToA
  D. ToA

• Question 83:

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

  A. The template failed to migrate all of the selected autonomous access points to CAPWAP.
  B. The template did not run at the time for which it was scheduled.
  C. The template timed out and migrated a subset of the selected autonomous access points to CAPWAP.
  D. The template does not have autonomous access points selected and will not run on time.
  D. The template does not have autonomous access points selected and will not run on time.

• Question 84:

  Refer to the exhibit.

  

  Which direction and resulting RAP is selected by the bottom MAP?

  A. RAP 1
  B. RAP 2
  C. RAP 3
  C. RAP 3

• Question 85:

  Which two options indicate the protocols that are required for Cisco WCS v7.0 autoprovisioning of a Cisco WLC? (Choose two.)

  A. TCP 80
  B. TCP 443
  C. TCP 20 and 21
  D. TCP 23
  E. UDP 69
  F. UDP 161 and 162
  G. UDP 514
  E. UDP 69
  F. UDP 161 and 162

• Question 86:

  An engineer is configuring a WLAN to be unavailable after certain hours in the evening by creating a schedule on the WLAN. What should the engineer expect to happen if "Enabled" is selected on the "Admin Status" after clicking Submit, if the current "Admin Status" is "Enabled"?

  A. The WLAN will immediately be disabled and become enabled at the scheduled time.
  B. The WLAN will immediately be enabled and become disabled at the scheduled time.
  C. The WLAN will maintain the Enabled Admin Status and stay enabled at the scheduled time.
  D. The WLAN will maintain the current Enabled Admin Status and change to Disabled Admin Status at the Scheduled time.
  A. The WLAN will immediately be disabled and become enabled at the scheduled time.

• Question 87:

  How is the zipped code that is downloaded from Cisco.com handled for a Cisco 3300 Series MSE v7.0 upgrade?

  A. Unzip the file on Cisco WCS before sending to Cisco MSE via TFTP.
  B. Unzip the file on Cisco WCS before sending to Cisco MSE via FTP.
  C. It is automatically unzipped during TFTP from Cisco WCS to Cisco MSE.
  D. It is automatically unzipped during FTP from Cisco WCS to Cisco MSE.
  D. It is automatically unzipped during FTP from Cisco WCS to Cisco MSE.

• Question 88:

  When planning on tracking rogue APs, RFID tags that are based on RSSI, and wireless clients, what is needed for the Cisco 3300 Series MSE v7.0?

  A. wIPS license, context-aware license, and Cisco RFID tag license only
  B. wIPS license, context-aware license, and partner tag engine license only
  C. wIPS license and context-aware license only
  D. context-aware license only
  D. context-aware license only

• Question 89:

  Which option should be the RSSI (dBm) cell edge for a site survey for a wireless network of data, voice, and location services?

  A. -65
  B. -67
  C. -72
  D. -75
  E. -80
  B. -67

• Question 90:

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

  A. It is beneficial for bidirectional stream traffic that is sent to wireless clients.
  B. It is beneficial for upstream traffic that is sent only to wireless clients.
  C. It is beneficial for downstream traffic that is sent only to wireless clients.
  D. The dual-radio AP has the capability to service 15 clients.
  E. The dual-radio AP has the capability to service 25 clients.
  F. The dual-radio AP has the capability to service 30 clients.
  G. The dual-radio AP has the capability to service 50 clients.
  C. It is beneficial for downstream traffic that is sent only to wireless clients.
  F. The dual-radio AP has the capability to service 30 clients.