Huawei
H12-223 · Question #80
Which of the following statements regarding the device software upgrade feasibility is true?
The correct answer is D. Before performing a major upgrade or complex upgrade operations, you need to conduct. See the full explanation below for the reasoning.
Question
Which of the following statements regarding the device software upgrade feasibility is true?
Options
- ATo ensure the stable running of network devices, you are advised to upgrade the device software
- BGenerally, the device software upgrade does not affect the stable network running. Therefore, risk
- CThe upgrade only causes service interruption for a very short time. Therefore, you do not need to
- DBefore performing a major upgrade or complex upgrade operations, you need to conduct
How the community answered
(15 responses)- A7% (1)
- B13% (2)
- C7% (1)
- D73% (11)
Community Discussion
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