Listening Quiz: Thuyết Trình Kế Hoạch Cải Thiện Hiệu Suất Mạng – Advanced Level

1. What is the main topic of Sarah and Michael’s conversation?
2. What caused the drop in network speed last week?
3. How will Sarah and her team monitor network health after the changes?
4. Why does Sarah mention that they will send alerts before and after maintenance?
5. What can be inferred about the network improvement plan?

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