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單項選擇題

Which of the following commands is used to display other computers running on the network?（）

A. hostname
B. ipconfig
C. net view
D. nslookup

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單項選擇題

Which of the following wireless standards was the FIRST standard to be ratified and is used to support legacy wireless devices?（）

A.802.11a
B.802.11g
C.802.11b
D.802.11n

單項選擇題

Which of the following is used to create multiple networks from one large network?（）

A.PAT
B.NAT
C.Multicast
D.Subnetting

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