Exam JN0-105 topic 1 question 52 discussion

https://supportportal.juniper.net/s/article/Junos-Configuration-Modes?language=en_US

A e B One user locks the configuration and makes changes without interference from other users. If you enter configuration mode while another user has locked the configuration (with the configure exclusive command), the CLI displays the user’s PID and the hierarchy level the user is viewing or editing.

When the configure exclusive command is used on a Junos device: B. The candidate configuration is locked: The device locks the candidate configuration, preventing others from making changes until the exclusive session is complete. C. Other users cannot enter configuration mode: Only the user who issued the configure exclusive command can access configuration mode. Other users attempting to access it will receive a message indicating that the configuration database is locked.

A e B are corrects: https://www.juniper.net/documentation/us/en/software/junos/cli/topics/topic-map/configure-command.html

https://www.juniper.net/documentation/us/en/software/junos/cli/topics/topic-map/configure-command.html

A. Other users can enter configuration mode: This is incorrect because the configure exclusive command prevents other users from entering configuration mode. D. The candidate configuration is unlocked: This is incorrect because the candidate configuration is locked when using configure exclusive. Therefore, the correct choices are B and C.

A and B are correct

Initially thought BC, until I looked at the Juniper documentation linked here. When in doubt, refer to the official documentation.

AB is correct answer

https://www.juniper.net/documentation/us/en/software/junos/cli/topics/topic-map/configure-command.html

Only the user who has locked the configuration can commit it. Other users can enter and exit configuration mode, but they cannot commit any changes they attempt to make to the configuration until it is unlocked.

Confirmed on Juniper documentation

b c is correct

B and C are the correct answers.

The correct answers are: B. The candidate configuration is locked. C. Other users cannot enter configuration mode. Explanation: B. The candidate configuration is locked: When multiple users issue the "configure exclusive" command, it locks the candidate configuration, preventing other users from making changes to it simultaneously. This ensures that configuration changes made by one user are not overwritten or interfered with by others. C. Other users cannot enter configuration mode: As the candidate configuration is locked, other users attempting to enter configuration mode will be denied access until the current configuration session is released by the user who initiated the exclusive configuration mode. This helps maintain configuration consistency and avoids conflicts between multiple users.