Câu 59: JN0-360: Juniper Networks Certified Internet Specialist SP (JNCIS-SP)
An Ethernet bridge is configured such that all interfaces are in a single broadcast domain. Which two tasks does an Ethernet bridge perform in response to receiving a frame with an unknown unicast destination MAC address? (Choose two.)
Nội dung câu hỏi
An Ethernet bridge is configured such that all interfaces are in a single broadcast domain. Which two tasks does an Ethernet bridge perform in response to receiving a frame with an unknown unicast destination MAC address? (Choose two.)
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. It drops the frame.
- B. It floods the frame out of all interfaces except the one on which is was received. — đáp án hiện tại
- C. It learns the destination MAC address when it sees return traffic from the device. — đáp án hiện tại
- D. It learns the source MAC address when it sees return traffic from that device.
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