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Cisco 642-279 Exam Syllabus Topics:

Cisco Installing TelePresence Video Immersive Systems Sample Questions:

1. What would you normally check first if none of the three collaboration screens has an image?

A) Check that the system power-on sequence was observed; the TCU should be powered-on first.
B) Check the HDMI splitter in the right table leg for power, correct cabling, and proper operation.
C) Check that the dip switches for each table button are set.
D) Make sure that each collaboration screen has a USB cable connected to the TCU.

2. Which of these is an optional component of a Cisco Telepresence T3 system?

A) the document camera
B) the table
C) the DIMAMs
D) the Cisco Telepresence Codec C90

3. Which two options are the best troubleshooting measures to use when you cannot connect to the Codec C90 with a console cable? (Choose two)

A) Ensure that the console cable is a UTP cable
B) If you are using a USB-to-serial converter, check that you have the correct drivers installed on your laptop or PC and that your terminal emulation software is using the correct COM port number and communication settings.
C) If the font in the session is difficult to read, close the session, change the font in the terminal program to "disable, " and re-establish the session.
D) Check that your session is connected at a baud rate of 10,000.
E) If there is no login prompt, reboot the codec with the rocker switch and watch the startup boot sequence in the session window.
F) If the IP address details are not stored after you close the session, reboot the codec.

4. Which Cisco Telepresence infrastructure component is an optional component that can be used to connect to the PSTN?

A) Cisco Telepresence Content Server
B) Cisco Telepresence Video Communication Server
C) Cisco Telepresence Management Suite
D) Cisco Telepresence ISDN Gateway

5. Which three items are core parts of the Cisco Telepresence T3 deployment? (Choose three.)

A) Video Communication Server
B) Cisco Telepresence Server
C) Content Server
D) Cisco TelePresence Management Suite
E) Cisco WebEx
F) Cisco TelePresence ISDN Gateway
G) Cisco Telepresence T3 system

Solutions: