单项选择题
In which mode are users allowed to configure the device, including interfaces, protocols, user access, and system hardware properties?（）
A.priviledged mode
B.configuration mode
C.monitoring mode
D.operational mode
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相关考题
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单项选择题
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 -
单项选择题
Which statement is true about the internal link between the Routing Engine and the Packet-Forwarding Engine?（）
A.It is only used for exception traffic.
B.It is an FE link called fxp2.
C.It is rate-limited to avoid DDOS attacks.
D.It is only used to send the forwarding-table from the Routing Engine to the Packet-Forwarding Engine. -
单项选择题
If the PFE does not have a route to the destination address of a packet, which action will be taken?（）
A.The PFE floods the packet out of all interfaces.
B.The PFE drops the packet and sends a destination unreachable notification back to source device.
C.The PFE forwards the packet to the routing engine for furtherprocessing.
D.The PFE queues the packet and sends are quest for a layer3 lookup to the routing engine.
