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多項選擇題

Which of the following network connections would use a standard POTS line to both send andreceive Internet packets?（）

A.Dial-up
B.DSL
C.Satellite
D.OC3
E.T1

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單項選擇題

Which of the following is needed to boot into the Recovery Console in Windows XP?（）

A. Emergency Restore Disk
B. System Restore point
C. Original Installation CD
D. Automated System Recovery

單項選擇題

Which of the following is the MOST common secure web server port?（）

A.22
B.80
C.110
D.443

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