Huawei H31-311 HCIA-Transmission V2.0 Exam Practice Test

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Total 186 questions
Question 1

Which of the following overheads is not an ODUk overhead?



Answer : C


Question 2

On the NMS, the NE performance monitoring time is set to () minutes and () hours,



Answer : B


Question 3

Which of the following are VLAN classification methods? (Multiple Choice)



Answer : A, B, C, D


Question 4

Forced switching, fiber cut switching, manual switching, and exercise switching are in the descending order of priority.



Answer : A


Question 5

Which of following are the configuration modes of new NEs? (Multiple Choice)



Answer : A, B, D


Question 6

The interval between two adjacent pointer justification events is at least ( ) frames.



Answer : C


Question 7

SDH signals must be scrambled before being transmitted over optical fibers. Which of the following bytes are not scrambled? (Multiple Choice)



Answer : A, B, C


Page:    1 / 14   
Total 186 questions