Juniper Exam JN0-105 Topic 1 Question 1 Discussion

Actual exam question for Juniper's JN0-105 exam

Question #: 1
Topic #: 1

[All JN0-105 Questions]

Exhibit

[edit]

user@routerl set interfaces ge-0/1/2 unit 0 family inet address 172.16.101.1/24 [edit]

user@router# commit check

configuration check succeeds

[edit]

user@router#

You need to configure interface ge-0/1/2 with an IP address of 172.16.100.1/24. You have accidentally entered 172.16.101.1/24 as shown in the exhibit.

Which command should you issue to solve the problem?

A(edit] user@router# rollback 1

B[edit] user@router# rollback 2

C[edit] userOrouter# rollback 0

D[edit] user@routeri rollback rescue

Show Suggested Answer

Suggested Answer: A

If you've committed a configuration and then need to revert to the previous configuration, the rollback command is used. Since the incorrect IP address has not been committed, as indicated by the commit check command being successful, issuing rollback 1 will undo the changes made in the current session, which includes the accidental entry of the IP address.

by Brandon at Mar 10, 2024, 12:59 PM

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