Cisco 100-890 Online Practice Questions and Exam Preparation

Cisco 100-890 Online Questions & Answers

• Question 31:

  What provides the coding and decoding translation between analog and digital facilities?

  A. Transformer
  B. Translator
  C. Converter
  D. Codec
  D. Codec

• Question 32:

  Which misled Certificate Authorities {CAs) are necessary to validate the certificates of external servers (HTTPS and syslog)?

  A. Custom
  B. Custom and Collaboration Edge
  C. Collaboration Edge
  D. Preinstalled
  C. Collaboration Edge

• Question 33:

  When completing the remedial procedures on the Cisco Webex DX80. an option key is required (or activating optional functionality such as MultiSite. Which two types of information does the customer administrator need to transfer the license and generate the option key? (Choose two)

  A. DX80 part number
  B. customer license account number
  C. Current option key
  D. serial numbers of the new DX80 and the replaced DX80
  E. RMA number
  C. Current option key
  D. serial numbers of the new DX80 and the replaced DX80

• Question 34:

  Which collaboration endpoint is considered an all-in-one unit that is designed to video- enable small collaboration spaces?

  A. Telepresence SX10 Quick Set
  B. Telepresence SX20 Quick Set
  C. Cisco MX800
  D. Telepresence SX80 Codec
  E. Cisco MX300 G2
  A. Telepresence SX10 Quick Set

• Question 35:

  To verify endpoint IP information, what can be accessed from the remote control?

  A. Settings
  B. General Section
  C. Network section
  D. System Information
  A. Settings

• Question 36:

  Which two components will Cisco Webex Room 55 Dual support? (Choose two.)

  A. two microphone input devices and three video output devices
  B. Wheel Mount configuration
  C. three microphone input devices and two video output devices
  D. one 55-in display 4K LED screen
  E. 4x lenses speaker track
  C. three microphone input devices and two video output devices
  D. one 55-in display 4K LED screen

• Question 37:

  Which distributed database allows hostnames lo be mapped to IP addresses?

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

• Question 38:

  Which two statements describe Cisco Meeting Server 1000 and 2000? (Choose two.)

  A. Cisco Meeting Server 1000 and 2000 are preconfigured as virtualized servers
  B. Both servers support the H 323 protocol
  C. Cisco Meeting Server is an on-premises conferencing platform
  D. Both servers support the SIP protocol
  E. Cisco Meeting Server 1000 runs on a preconfigured UCS 5108 blade server
  A. Cisco Meeting Server 1000 and 2000 are preconfigured as virtualized servers
  E. Cisco Meeting Server 1000 runs on a preconfigured UCS 5108 blade server

• Question 39:

  Cisco provides a factory reset option on every IP phone model 'or phone recovery and troubleshooting. Which key on the phone should be pressed and held when plugging in the phone power to start the 7800 or 8800 series IP phone reset process?

  A. # key
  B. Programmable feature button
  C. Settings button
  D. * key
  A. # key

• Question 40:

  Which screen size does the Cisco DX80 offer?

  A. 12-inch 16:9
  B. 14-inch 16:9
  C. 23-inch 16:9
  D. 27-inch 4K
  C. 23-inch 16:9