Huawei
H12-223 · Question #80
H12-223 Question #80: Real Exam Question with Answer & Explanation
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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
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