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單項選擇題

Refer to the exhibit. Based upon the output of show vlan on switch CAT2,
 what can we conclude  about interfaces Fa0/13 and Fa0/14? ()

A. that interfaces Fa0/13 and Fa0/14 are in VLAN 1
B. that interfaces Fa0/13 and Fa0/14 are down
C. that interfaces Fa0/13 and Fa0/14 are trunk interfaces
D. that interfaces Fa0/13 and Fa0/14have a domain mismatch with another switch
E. that interfaces Fa0/13 and Fa0/14have a duplex mismatch with another switch

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