Which of the following ports is used for HTTPS traffic by default?（）A、80B、143C、443D、8080
Which of the following ports is used for HTTPS traffic by default?（）
- A、80
- B、143
- C、443
- D、8080
相关考题：
Which of the following components must be elected before the Spanning Tree Protocol can converge in a switched LAN?A. Designated ports.B. Duplex operating mode.C. Fast mode ports.D. Root bridge.E. Root ports.F. BDPU priority.
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