Listening Quiz: Thuyết Trình Thiết Kế Dự Phòng Mạng – Easy Level

1. What is the main purpose of Anna’s network design presentation?
2. How many internet connections does the network use for backup?
3. What happens if one internet connection fails?
4. How many switches are connected to each server?
5. Why does James say, ‘This plan looks very safe’?

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