Huawei HCSA-Presales-Service H19-321 Question # 47 Topic 5 Discussion

H19-321 Exam Topic 5 Question 47 Discussion:

Question #: 47

Topic #: 5

What are the following SDH network optimizations? (Multiple choice)

Network topology changes

Business path optimization

ECC subnet optimization

Network clock synchronization optimization

Single board replacement optimization

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Actual exam question for Huawei H19-321 exam by Kai6490 at Apr 27, 2026, 8:40:40 PM

Chosen Answer: A B C D E
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