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Huawei H12-931-ENU Exam Syllabus Topics:

Huawei Certified Internetwork Expert-Transmission Sample Questions:

1. In the process of U2000 network management searching for paths, the path search management module first scans the cross-connections of each network element, constructs sub-paths based on the cross-connections of adjacent network elements, and tries to merge these sub-paths.Which of the following sub-paths are legal?

A) The source and sink are not the end point of the sub-path or the optical port out of the subnet
B) The path does not go through the fiber
C) The sub-path ends on the pre-configured network element
D) The sub-path forms a loop

2. The TE link in the OTN electrical layer ASON is unidirectional. For example, there are two TE links between NS2 and NS2. The final number of links is the number of intelligent N-board ports (including relay N-board).

A) TRUE
B) FALSE

3. The following steps add pointers

A) TUG2 to TUG3 process
B) C-12 to VC-12 process
C) TUG3 to VC4 process
D) VC-3 to TU-3 process

4. In the Solaris dual-system hot backup system, using "ls -l" to query the file1 file information is "-rwxr-xr-- 2wjm newservice 321 Oct 17 09: 33 file1" The following statement is wrong ()

A) Characters 5-7 "rx": indicates that the rights of all users in this user group newservice to the file file1 are: readable, not writable, executable
B) Characters 2-4 "rwx": indicates that the file owner wjm's rights to file1 are readable, writable and executable
C) The 8th-10th character "r--": indicates that the rights of other users to file1 are readable, not writable, and not executable"
D) The fifth field "321": indicates that the size of the file is 321kb

5. In the SDH network, the S1 byte is used to transmit synchronization status information. Which of the following S1 byte values represents the G.811 recommended clock?

A) 0x0f
B) 0x00
C) 0x02
D) 0x0b
E) 0x04

Solutions: