100-890 Exam Training Practice Tests (Cisco Supporting Cisco Collaboration Devices)]

Question 1

How does the Cisco IP phone learn the voice VLAN ID?

A. through Cisco Discovery Protocol from the voice gateway B. through Cisco Discovery Protocol from the Cisco Unified CM C. through Cisco Discovery Protocol from the switch D. through Cisco Discovery Protocol from the DHCP server

Correct Answer: C

Question 2

From the Diagnostics page, which two alerts are clearly marked red? (Choose two )

A. Out of service B. Blockage C. Errors D. Warning E. Critical

Correct Answer: A,C

Question 3

Which protocol is designed to time-synchronize a network of machines?

A. Network Time Protocol (NTP) B. Cisco Discovery Protocol C. Domain Name System (DNS) D. Dynamic Host Configuration Protocol (DHCP)

Correct Answer: A

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Question 4

In which two ways should the Secure File Transfer Protocol (SFTP) be used on a Cisco router? (Choose two )

A. The server does the encryption and decryption of data for data security B. SSH must be enabled on the device first before you use SFTP C. SFTP offers a subset of FTP functionality D. SFTP must be manually enabled on the Cisco router E. SFTP supports the full security and authentication functionality of SSH

Correct Answer: B,E

Question 5

How many 1080-p. 30-fps content-sharing streams does Cisco IX5000 support?

A. 4 B. 2 C. 5 D. 3

Correct Answer: B

Question 6

Which device controls the Webex Room Panorama 70?

A. Cisco Touch 10 control unit B. Smartphone C. Cisco remote control D. computer

Correct Answer: A

Question 7

Which feature in online meeting software facilitates conversing before during, and after meetings to keep the work moving forward and productive?

A. intuitive controls B. integrated instant messaging C. video conferencing D. screen sharing

Correct Answer: C

Cisco Supporting Cisco Collaboration Devices - 100-890 Exam Practice Test