642-188 ITI Real Exam Questions
Implementing Cisco TelePresence Installations (ITI) #642-188 is the exam associated with the Cisco TelePresence Installations Specialist. Implementing Cisco TelePresence Installations (ITI) is designed to give learners a strong understanding of physical installations of Cisco TelePresence systems 500, 1000, 1100, and 1300. Topics include room readiness recommendations, physical assembly of single-screen systems, codec cabling, first-time setup, camera tuning, and installation of auxiliary devices such as document cameras. Resulting skills development enables network engineers and technicians to install the furniture; to construct the frame, table, stand, and wall mount; and to connect the cables and networking equipment for the Cisco TelePresence systems 500, 1000, 1100, and 1300.
1 .After connecting to a codec via WebGUI, you are prompted for a username and password. Which username password combination is codec by default?
A. Cisco, Cisco
B. admin, Cisco
C. Cisco, Cisco
D. Admin, Cisco
2 .Which statement is correct when discussing the Cisco TelePresence System 1300?
A. The system is designed to support meetings of six to eight participants
B. The system features three 65-inch screens, three cameras, microphones, and speakers
C. Voice-enabled switching is performed by the codec to select the active speaker in the room and capture the video for the remote side
D. The power and Ethernet outlets must be positioned directly behind the unit
3 .When using Auto-Collaborate. What two actions need to be done to display the laptop content after connecting the cable? (Choose two)
A. Press the Auto-Collaboratesoftkey
B. Initiate Auto-Collaborate on the codec’s GUI
C. Set the laptop resolution to 1024×768
D. Set your laptop resolution to 1024×720
E. Use function key on the laptop to send signal to external display
4 .During your RRA assessment of a potential Cisco TelePresence System 1300 room you notice. The HVAC diffuser has noticeable noise (measured at48 1dB) which sounds like rushing air What three recommendations should be made to the customer? (Choose three)
A. The customer should turn the fan level down on the HVAC system to insure the fan noise is minimized in the CiscoTelePresence room
B. The customer should contact an HVAC specialist to review and recommend an appropriate solution
C. The customer should not worry about the HVAC fan noise because the CiscoTelePresence System uses a noise suppression algorithm designed to identify HVAC fan noise and minimize those frequencies
D. The customer should replace the diffusers with a diffuser that is rated with a noise criterion of 10 or greater
E. The customer should replace the ducting directly above the room with acoustically treated ducting to remove the sound of rushing airflow
5.In the Cisco TelePresence administration WebGUI, the camera Auto Adjust can be used to check which setting?
A. life size
B. zoom and focus
C. white color balance
D. HDMI input threshold
6.What is the leveling process for the Cisco TelePresence System 1000 frame?
A. With only one display, there is no need to level the frame before attaching it to the wall
B. Attach the frame to the wall and level the frame by raising or lowering the feet.
C. Place a level on the middle and upper crossbars and adjust the feet as necessary to ensure that the frame is horizontally level
D. Place a level on the side of the frame and adjust the feet as necessary to ensure that the frame is vertically level
7.Refer to the exhibit.
Identify the port number where the A/V expansion box should connect
D. 7 E. 9
8.Which statement is correct when tuning the cameras by using the WebGUI of the Cisco TelePresence codec?
A. If there is a noticeable flicker on the screen, the 60 Hz Flicker Reduction button will eliminate the flicker and improve the image quality
B. It the user is 1 2 to 1 5 meters (four to five feet) away from the display, click the 4 feet radio button for the Focus Distinct radio choice.if the user is farther than 1 5 meters (five feet) away, click the 6 feet choice
C. It the room uses outside lighting, click the Disable r.idm button for the Camera Auto Brightness and Camera Auto Color Balance choices
D. Auto Color Balance can produce the best results when the colors of the walls in your room are white or gray
9.Which three statements are correct when tuning the camera on a Cisco TelePresence system? (Choose three.)
A. Target placement should match the green and red boxes on the screen, respectively
B. Place the large target three feet behind the small target.
C. Place the large target five feet behind the small target
D. Tune the camera so that the red and green bars line up as closely as possible
E. Perform auto-adjust to optimize focus and sharpness
10.Which two statements are correct when calibrating the Cisco Telepresence cameras? (Choose two)
A. If the room uses fixed artificial lighting, click the Disable radio button fur the Camera Auto Brightness and Camera Auto Color Balance
B. If the Auto Adjust test to automatically adjust lighting and color balance fails, you may need to add more light
C. If the room uses fixed artificial lighting, click the Enable-radio button for the Camera Auto Brightness and Camera Auto Color Balance
D. If the room uses outside lighting, click the Disable radio button for the Camera Auto Brightness and Camera Auto Color Balance
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