Cisco 642-279 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 642-279
Exam Name/Title: Installing TelePresence Video Immersive Systems Exam
Certification Provider: Cisco
Corresponding Certification: Cisco Specialist

Exam Questions: 41
Updated On: May 26, 2026

Question #6

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. 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.

B. Ensure that the console cable is a UTP cable

C. If the IP address details are not stored after you close the session, reboot the codec.

D. If there is no login prompt, reboot the codec with the rocker switch and watch the startup boot sequence in the session window.

E. 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.

F. Check that your session is connected at a baud rate of 10,000.

Discussion 0

Correct Answer: D,E Vote an answer

Question #7

Which Cisco Telepresence Server diagnostic tool shows the most recent shutdown and upgrade events?

A. system log

B. activated feature status

C. system status

D. conference status

Discussion 0

Correct Answer: A Vote an answer

Question #8

What is the correct sequence to upgrade the Cisco Telepresence Server?

A. Navigate to the Configuration tab. Click Upload software imago

B. Navigate to the Configuration tab. Click Browse, and choose the software image. Click Upload software image.

C. Navigate to the Configuration tab and choose Upgrade Software. Reboot the server The Cisco Telepresence Server automatically uploads the latest software image.

D. Use a client like WinSCP to upload the new software image on the Cisco Telepresence Server and reboot the server.

Discussion 0

Correct Answer: B Vote an answer

Question #9

When planning a Cisco Telepresence T3 installation, what is the first thing you should do?

A. Visit the installation location and walk the complete route from where the Cisco Telepresence T3 boxes are delivered to the planned T3 room.

B. Check the size of the room to make sure the installation will fit

C. Ask the customer to complete a site survey document.

D. Make sure that the largest boxes will fit in elevators, door openings, and around corners in corridors.

Discussion 0

Correct Answer: C Vote an answer

Question #10

When you are checking the instated TCU software version using the administrator pages of the GUI, what is the default password?

A. Cisco 123

B. tcu

C. password

D. There if no default password. it is blank

Discussion 0

Correct Answer: D Vote an answer

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