JN0-100單項(xiàng)選擇題每日一練(2019.01.16)

單項(xiàng)選擇題
Which statement accurately defines the role of a Qualified Next Hop?（）
A.It is any alternative path for best effort traffic.
B.It is the next hop of the active route to a directly attached device.
C.It is the next hop for a route from a qualified protocol.
D.It is an alternative next hop for a static route.
單項(xiàng)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
單項(xiàng)選擇題
You have just issued the command commit confirmed and your network continues to be operational with no further changes required. You issue a commit and-quit. A short time later, users start complaining about network problems. Which commands (in order) need to be entered to resolve this issue?（）
A.A
B.B
C.C
D.D
單項(xiàng)選擇題
Which command would allow you to login to FPC 1 to collect FPC specific logs?（）
A.start shell fpc1
B.start shell tnp1
C.start shell tnp address 1
D.start shell pfe network fpc1
單項(xiàng)選擇題
The monitor traffic command provides access to which utility?（）
A.tcpdump
B.telnet
C.traceroute
D.netstat