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單項選擇題
On which of the following network devices would an administrator configure an ACL?()
A.Router
B.Hub
C.Repeater
D.NIC
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單項選擇題
Which of the following ports is the default telnet port?()
A.20
B.21
C.22
D.23
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單項選擇題
Which of the following cables is the MOST susceptible to interference?()
A.Fiber
B.Coax
C.UTP
D.STP
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