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單項(xiàng)選擇題

Which switch would STP choose to become the root bridge in the selection process?()

A.32768: 11-22-33-44-55-66
B.32768: 22-33-44-55-66-77
C.32769: 11-22-33-44-55-65
D.32769: 22-33-44-55-66-78

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