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单选题
Which of the following settings will reduce packet overhead and overall latency in a standalonepoint-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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