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單項選擇題

Which command prompt indicates that you are in operational mode?（）

A. user@router&
B. user@router#
C. user@router%
D. user@router>

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單項選擇題

Which word starts a command to display the operational status of a Junos device?（）

A. put
B. set
C. show
D. get

單項選擇題

For the interface ge-1/2/3.4, what does "ge" represent?（）

A. SONET/SDH
B. Gigabit Ethernet
C. Aggregated Ethernet
D. GRE

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