How do you ping from configuration mode?
A. [edit interfaces]user@router# run ping 1.1.1.1
B. [edit interfaces]user@router# ping 1.1.1.1
C. [edit interfaces]user@router# up ping 1.1.1.1
D. [edit interfaces]user@router# exit ping 1.1.1.1
What is the purpose of unicast reverse path forwarding?
A. to validate packet receipt on interfaces where the traffic should be received
B. to forward packets out the interfaces where the traffic should be received
C. to forward packets out the interfaces where the traffic should be sent
D. to validate packet receipt on interfaces where the traffic should be sent
Which two statements apply when a user has entered private configuration mode by typing configure private? (Choose two.)
A. All users have their own active configuration.
B. All users have their own private candidate configuration.
C. When a user commits, all nonconflicting changes made by all users are committed.
D. When a user commits, only the user's own changes are committed.
Which command do you use to go from the shell prompt to the CLI prompt?
A. run cli
B. cli
C. start cli
D. edit
Which two external authentication servers are supported for administrative access to a Junos device? (Choose two.)
A. RADIUS
B. LDAP
C. ACE
D. TACACS+
Which statement describes transit traffic?
A. Traffic addressed to the chassis that requires some form of special handling by the RE before it can be forwarded out an egress port.
B. Traffic that enters an ingress port, is compared against the forwarding table, and is forwarded out an egress port.
C. Any traffic that requires the generation of an ICMP message.
D. Traffic that requires some form of special attention and does not pass through the device.
Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?
A. help topic
B. help reference
C. help apropos
D. help tip
When using keyboard shortcuts, which single keystroke combination allows users to erase the entire current command?
A. Ctrl + a
B. Ctrl + e
C. Ctrl + u
D. Ctrl + w
What is the subnet mask for the 172.45.32.6/19 address?
A. 255.255.240.0
B. 255.224.0.0
C. 255.255.224.0
D. 255.240.0.0
What are three types of routing instances? (Choose three.)
A. VPN
B. virtual-router
C. policy
D. VRF
E. forwarding
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