Free 100-890 Exam Braindumps (page: 6)

Page 5 of 16

Which two services are provided in a cloud deployment? (Choose two.)

  1. meeting services
  2. messaging services
  3. video devices
  4. Telepresence 3
  5. phone devices

Answer(s): A,B



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?

  1. verify the IP phone settings on the Cisco Unified CM
  2. contact a Cisco TAC engineer
  3. perform the factory reset on the IP phone
  4. connect the IP phone to a different VLAN on another Cisco Catalyst switch

Answer(s): C



Which network administration command-line tool is available in many computer operating systems for querying the Domain Name System (DNS)?

  1. nslookup
  2. ping
  3. netstat -a
  4. traceroute

Answer(s): A



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

  1. Transformer
  2. Translator
  3. Converter
  4. Codec

Answer(s): D






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