Huawei H11-861 Exam Questions
HCNP-VC (Huawei Certified Network Professional- Video Conference) (Page 8 )

Updated On: 17-Feb-2026

Video compression standards that are widely used currently include the H.261, H.263, and H.264 of the ITU and MPEG- 1, MPEG-2, and MPEG-4 of the ISO/IEC. The H.26x series standards are used in real-time video communication .The MPEG series standards are used in video storage (on DVDs), video broadcast, and video streaming media.()

  1. TRUE
  2. FALSE

Answer(s): A



Which of the following is not a disadvantage of forward error correction.()

  1. Occupation of more bandwidth
  2. Deterioration of video quality
  3. Delay
  4. Aggravation of video jitter

Answer(s): D



The H.323 is used to deliver multimedia service on packet-switched networks.()

  1. TRUE
  2. FALSE

Answer(s): A



The FE port IP address cannot be in the same network segment as the GEO or GE1 port IP address. Otherwise, network faults may occur, and the ALM indicator on the front panel is on. ()

  1. TRUE
  2. FALSE

Answer(s): A



In video firewall mode, the GEO ports of all the boards must be in the same network segment, and all the GE1 ports of all the boards must be in another same network segment.()

  1. TRUE
  2. FALSE

Answer(s): A






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