Referring to the exhibit, which command will change the 172.16.10.1/24 IP address to 172.16.100.1/24 IP address?

• A.copy interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address 172.16.100.1/24
• B.set interfaces ge-0/0/2 unit 0 family inet address 172.16.100.1/24
• C.rename interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address
  172.16.100.1/24
• D.insert interface ge-0/0/2 unit 0 family inet address 172.16.10.1/24 before address
  172.16.100.1/24

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When multiple users are editing the configuration on a Junos device, what is the default behavior when a user issues a commitcommand?

• A.All valid configuration changes made by all users will take effect.
• B.The user's configuration changes are committed; other users will be exited from configuration mode.
• C.The user's configuration changes are committed; other users' configuration changes are still pending.
• D.The user will receive an error message disallowing a commit of the configuration.

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Which two types of traffic are processed by the Routing Engine (RE)?

• A.time-to-live (TTL) expired messages
• B.OSPF update messages
• C.IP packet with the IP Options field
• D.ICMP destination unreachable messages

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Which command will show files stored in the /var/home/lab directory?

• A.[edit]
• B.lab@router# rollback ?
  lab@router> ls
• C.lab@router> file list
• D.lab@router> file show

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Click the Exhibit button.

A user attempts to log in to a Junos device. but the RADIUS server is unreachable.
Referring to the exhibit, what is the default action of a Junos device in this scenario?

• A.The Junos device retries every 30 seconds until the connection is restored.
• B.The Junos device displays a RADIUS connection error.
• C.The Junos device uses the local authentication database.
• D.The Junos device prompts for a cached RADIUS password.

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