HCIA-Transmission V2.5

Here you have the best Huawei H31-311_V2.5 practice exam questions

  • You have 96 total questions to study from
  • Each page has 5 questions, making a total of 20 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on December 28, 2025
  • This site is not affiliated with or endorsed by Huawei.
Question 1 of 96
Which of the following statements about challenges faced by OTN devices are correct? (Choose all that apply.)
Correct Answer: A, B, C

Question 2 of 96
The transmission network does not produce information, it only transmits services.
Correct Answer: A

Question 3 of 96
Which of the following units is newly added to Liquid OTN?
Correct Answer: C

Question 4 of 96
Both TSDN and ASON can detect network-wide resources and implement centralized control of resources, services, and pipes on the entire network.
Correct Answer: B

Question 5 of 96
Hitless protection switching (HPS) provides the dual fed and selective receiving function for fiber differential protection services and aligns the end-to-end latencies of the working and protection paths, improving service reliability.
Correct Answer: A