Download HCNA-VC (Huawei Certified Network Associate -Video Conference).prepaway.H11-851.2020-09-16.1e.259q.vcex

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Exam HCNA-VC (Huawei Certified Network Associate - Video Conference)
Number H11-851
File Name HCNA-VC (Huawei Certified Network Associate -Video Conference).prepaway.H11-851.2020-09-16.1e.259q.vcex
Size 135 Kb
Posted September 16, 2020
Downloads 20

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Demo Questions

Question 1
When the two MCU do cascade, how many the bandwidth of the venue it will take at least?

  • A: 1
  • B: 2
  • C: 3
  • D: 4
Correct Answer: A



Question 2
What are belong to video code protocols? (Select 3 answers)

  • A: H.261
  • B: H.263
  • C: H.264
  • D: H.281
Correct Answer: ABC



Question 3
Access control belongs to the functions of GK

  • A: True
  • B: False
Correct Answer: A



Question 4
E1 comparative advantages of IP(Select 3 answers)

  • A: Bandwidth stable
  • B: QOS guaranteed
  • C: Data confidentiality, better security
  • D: low cost, line can be shared
Correct Answer: ABC



Question 5
Operational support layer may include? (Select 2 answers)

  • A: Operators billing system
  • B: MCU
  • C: GK
  • D: Multi Resource Management Center
Correct Answer: AD



Question 6
Which of the following is supported by the main control board switchover?

  • A: GCCA
  • B: GCCB
  • C: GCCC
  • D: GCCD
Correct Answer: B



Question 7
What Signaling are there in terminal registration G}? (Select 3 answers)

  • A: RRQ
  • B: RCF
  • C: RAC
  • D: RRJ
Correct Answer: ABD



Question 8
In video products in the network diagram, which layer is Switch Manager located in ? ( )

  • A: User Access Layer
  • B: Media exchange layer
  • C: Network control layer
  • D: Operational support layer
Correct Answer: D



Question 9
Which of the following HD camera mode to configure whether to allow the camera to forward infrared signals to the terminal?( )

  • A: IR
  • B: VIDEO
  • C: FLIP
  • D: MCU
Correct Answer: A



Question 10
SMC2.0 add a non-Huawei device, select “Other devices”

  • A: True
  • B: False
Correct Answer: A






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