Which word starts a command to remove configuration on a Junos device?

• A.delete
• B.remove
• C.unset
• D.discard

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Which of these is a valid multicast MAC address?

• A.01:00:5e:28:15:95
• B.7a:a2:ad:00:6a:6f
• C.0e:bc:32:a3:4b:7
• D.6a:00:01:14:f5:b0

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Which of these is true about Junos OS?

• A.The Junos kernel is not based on any other operating system.
• B.The Junos kernel is based on the Solaris operating system.
• C.The Junos kernel is based on the FreeBSD UNIX operating system.
• D.The Junos kernel is based on the GNU Zebra operating system.

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Which of these is an advantage of dynamic routing?

• A.Dynamic routing provides redundant IP addresses for end-user devices.
• B.Dynamic routing provides increased network availability compared to static routing.
• C.Dynamic routing provides DNS services along with IP connectivity, while static routing does not.
• D.Dynamic routing requires no initial configuration.

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Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?

• A.Configure the NTP server using the set boot-server 172.25.11.254 configuration command under the [edit system ntp] hierarchy
• B.Reboot the router
• C.Configure the correct NTP trusted key using the set trusted-key <key-value> configuration command under the [edit system ntp] hierarchy
• D.Issue the set date ntp operational command

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