Cisco 100-890 Online Practice Questions and Exam Preparation

Cisco 100-890 Online Questions & Answers

• Question 11:

  How can the IP address of the Cisco Webex Room 70D system be found?

  A. On the Touch 10 controller screen tap System Name In the upper-left comer and tap Configurations followed by Network
  B. On the Touch 10 controller screen, tap System Name m the upper-left comer and tap Settings followed by About this device.
  C. On the Touch 10 controller screen, tap Setup in the upper-left comer and tap Settings followed by About this device
  D. On the Touch 10 controller screen tap Setup in the upper-left comer and tap Configurations followed by Network
  B. On the Touch 10 controller screen, tap System Name m the upper-left comer and tap Settings followed by About this device.

• Question 12:

  While replacing a Cisco IP phone, the technician notices that the phone is not functional The phone is receiving power from a Cisco Catalyst PoE switch, and the phone backup software image is loaded but the phone still fails to complete the bootup To recover the phone, what is the next approach?

  A. verify the IP phone settings on the Cisco Unified CM
  B. contact a Cisco TAC engineer
  C. perform the factory reset on the IP phone
  D. connect the IP phone to a different VLAN on another Cisco Catalyst switch
  C. perform the factory reset on the IP phone

• Question 13:

  Which two devices can provide a Cisco IP phone the network connection and power necessary for the phone to function in the IP telephony network? (Choose two )

  A. IP phone power adapter with Ethernet port
  B. Cisco Unified Communications Manager PoE port
  C. Cisco TelePresence codec
  D. Cisco Voice Gateway PoE port
  E. Cisco Catalyst PoE switch
  D. Cisco Voice Gateway PoE port
  E. Cisco Catalyst PoE switch

• Question 14:

  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)
  A. Network Time Protocol (NTP)

• Question 15:

  Which CLI command gels more information about a microphone?

  A. xstatus audio microphones
  B. xconfig audio microphones
  C. xcommand microphones?
  D. xiconfig /audio-m
  A. xstatus audio microphones

• Question 16:

  What is based on the Bootstrap Protocol (BOOTP) and provides the framework for passing configuration information to hosts on a TCP/IP network?

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

• Question 17:

  What are two benefits of using the Cisco Ceiling Microphone?(Choose two)

  A. Smartphone connectivity
  B. portable
  C. directional
  D. frees up table space
  E. higher volume
  C. directional
  D. frees up table space

• Question 18:

  The Certificate Trust List (CTL) file is an important file that the Cisco IP phone downloads during the bootup process. What information is defined in the CTL file?

  A. CTL contains a list of certificates and feature licenses that the IP phone is authorized to use
  B. CTL specifies a list of configuration files that the phone can download from the TFTP server
  C. CTL contains a list of Cisco Unified CM and TFTP servers that the IP phone is authorized to connect to.
  D. CTL defines how the Cisco IP Phone communicates with Cisco Unified CM and provides a phone with its load ID
  C. CTL contains a list of Cisco Unified CM and TFTP servers that the IP phone is authorized to connect to.

• Question 19:

  Which feature can be turned on from the Touch 10 controller to check the camera s Pan Till Zoom, maximized, and minimized views m order to verify that the Cisco TelePresence MX800 Dual System camera movement operates correctly?

  A. Selfview
  B. CameraPreset
  C. CameraControl
  D. Remoteview
  A. Selfview

• Question 20:

  Which Collaboration Room system is recommended for more than 14 people?

  A. Cisco Webex Room Kit
  B. Cisco Webex Room Kit Pro
  C. Cisco Webex Room USB
  D. Cisco Webex Room Kit Plus
  E. Cisco Webex Room Kit Mini
  B. Cisco Webex Room Kit Pro