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單項選擇題

Which of the following settings will reduce packet overhead and overall latency in a standalone point-to-point bridge deployment?()

A.enable concatenation on the non-root bridge only
B.enable concatenation on the root bridge only
C.enable concatenation on both the root bridge and non-root bridge
D.enable concatenation on the root bridge and set it as desirable on the non-root bridge
E.set concatenation as desirable on the root bridge and enable it on the non-root bridge

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