Huawei H19-301_V4.0 Exam Questions
HCSA-Presales-IP Network V4.0 (Page 4 )

Updated On: 17-Feb-2026

[Huawei Enterprise Datacom Network Solutions Overview] In the past, network quality evaluation mainly focused on KPIs such as data transmission bandwidth, delay, and jitter. Now, network quality evaluation shifts its focus to service experience assurance.
Which of the following are included in this regard? (Select all that apply)

  1. VIP user experience assurance
  2. Terminal experience assurance
  3. Wireless network experience assurance
  4. Audio and video application experience assurance

Answer(s): A,B,C,D



[Huawei Data Center Network Products and Solutions]
In Huawei's data center network solution, the all-scenario iReliable technology provided by the high- reliability CloudEngine series switches implements three-level fast switchover, ensuring zero service interruptions. M-LAG achieves link-level high reliability with fast link switchover upon failures.

  1. True
  2. False

Answer(s): A



[Huawei Enterprise Datacom Network Solutions Overview] Which of the following quadrants of the 2024 Gartner® Magic QuadrantTM was Huawei's campus domain listed in?

  1. Niche Players
  2. Leaders
  3. Challengers
  4. Visionaries

Answer(s): B



[Huawei Campus WLAN Products and Solutions]
Huawei Wi-Fi 7 stands out for exclusive Wi-Fi Shield technology. Specifically, the AP sends extra interference signals as noise to ensure that only the target station (STA) can accurately receive data packets and signals cannot be demodulated at other locations. This prevents malicious users from intercepting the packets, ensuring campus network security.

  1. True
  2. False

Answer(s): A



[Huawei Data Center Network Products and Solutions]

In Huawei's data center network solution, which technology is used to implement unified display of physical and logical networks for heterogeneous DCs and multi-vendor co-maintenance based on cross-DC heterogeneous interconnection?

  1. Lossless
  2. Lossless
  3. AI-powered topology restoration technology of the network digital map
  4. Telemetry

Answer(s): C






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