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單項選擇題

When a non-root user connects to a JUNOS platform and enters a username and password， the user is immediately placed at which level？（）

A.UNIX shell
B.user level CLI
C.configuration mode
D.operational mode

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單項選擇題

On a Juniper router， what is the default file used for syslog messages？（）

A.system
B.errors
C.security
D.messages

單項選擇題

What is the interface connecting the routing engine to the packet forwarding engine called？（）

A.Loopback 0
B.management
C.internal（fxp1）
D.control interface