Listening Quiz: Chính Sách Tường Lửa Gây Vấn Đề Kết Nối – Advanced Level

1. What is the main problem discussed in the conversation?
2. Which port do Emma and James say is being affected by the firewall rules?
3. What does Emma say they need before changing the firewall policy?
4. Why does James say, ‘I will contact the security team now’?
5. What can be inferred if the port is opened as discussed?

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