H11-851

H11-851 practice questions, page 4 of 11, with answer review and explanations.

Question 16

IP relative to E1, stable bandwidth, QOS and security, data confidentiality, better security.

  1. True
  2. False

Question 17

AAC-LD ( ) kHz sampling support dual-channel high-fidelity CD quality

  1. 7
  2. 16
  3. 48
  4. 64

Question 18

One MCU can establish a connection with( )a RM interface at the same time.

  1. 1
  2. 2
  3. 3
  4. 4

Question 19

HD terminal HD is not the time to join the default output OUT1? ( )

  1. the mainstream of home terminal
  2. the presentation of home terminal
  3. the remote mainstream
  4. the remote presentation

Question 20

Which of the following several types are included in H323 node? (choose 3 answers)

  1. terminal
  2. MCU
  3. the gateway
  4. the routing