试题详情
- 单项选择题Why will as witch never learn a broadcast address？（）
A、Broadcast frames are never sent to swiches.
B、Broadcast addresses use an incorrect format for the switching table.
C、A broadcast address will never be the source address of a frame.
D、Broadcasts only use network layer addressing.
E、A broadcast frame is never forwarded by a switch.
- C
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