JN0-102 · Question #180
Which two statements are true about the rescue configuration file? (Choose two.)
The correct answer is A. It must include a root password. C. It is created by issuing request system configuration rescue save. The rescue configuration file must include a root password and is created using the request system configuration rescue save command.
Question
Which two statements are true about the rescue configuration file? (Choose two.)
Options
- AIt must include a root password.
- BIt is rollback file number 50, and you can recover it by issuing rollback 50.
- CIt is created by issuing request system configuration rescue save.
- DIt is updated automatically when you commit.
How the community answered
(58 responses)- A90% (52)
- B3% (2)
- D7% (4)
Why each option
The rescue configuration file must include a root password and is created using the `request system configuration rescue save` command.
Similar to any committed configuration, a rescue configuration must include a root password for security purposes, as it is designed to restore the device to a working state.
The rescue configuration is distinct from rollback files; it is not rollback file number 50 and is loaded using `rollback rescue`, not `rollback 50`.
The explicit command `request system configuration rescue save` is used in operational mode to save the current active configuration as the designated rescue configuration.
The rescue configuration is a manually saved snapshot and is not automatically updated when other configuration changes are committed.
Concept tested: Junos rescue configuration management
Source: https://www.juniper.net/documentation/us/en/software/junos/junos-basics/topics/task/cli-rescue-configuration.html
Topics
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