Huawei
H12-811_V1.0 · Question #448
H12-811_V1.0 Question #448: Real Exam Question with Answer & Explanation
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Question
The following description of the Layer 2 Ethernet switch is incorrect ().
Options
- ANeed to make certain modifications to the layer 3 header of the forwarded message, and then
- BAble to learn MAC. Address
- CForward according to the Layer 2 header information of the Ethernet frame
- DLayer 2 Ethernet switch works at the data link layer
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