www.dumpsplanet.com Exam Dumps 5/76 SRX Series devices have a maximum of how many rollback configurations?

Junos OS, the operating system for SRX Series devices, automatically saves the currently active configuration and the 49 most recent previously committed configurations. The active configuration is referenced as rollback index 0, and the previous versions are indexed from 1 to 49. This provides a total of 50 configuration files (0 through 49) that a user can revert to using the rollback command. The system stores these files in the /config directory as juniper.conf, juniper.conf.1.gz, through juniper.conf.49.gz.

A. 40: This is an incorrect value. The system stores more than 40 configurations.

B. 60: This exceeds the default maximum limit of stored configurations on a Junos device.

D. 10: This is an incorrect value. The system stores significantly more than 10 configurations by default.

1. Juniper Networks TechLibrary

Junos OS Administration Library

"rollback (CLI Command)": This official documentation specifies the range for the rollback command. It states

"The rollback number can be from 0 through 49." This confirms a total of 50 available configurations.

URL: https://www.juniper.net/documentation/us/en/software/junos/cli/topics/ref/command/rollback.html

2. Juniper Networks TechLibrary

Configuration Management User Guide

"Managing Configurations": This guide explains the configuration commit process and file storage. It details that upon commit

the current juniper.conf is compressed and renamed to juniper.conf.1.gz

and this process continues up to juniper.conf.49.gz

confirming the 50-configuration total.

URL: https://www.juniper.net/documentation/us/en/software/junos/junos-defaults/topics/concept/junos-software-configuration-management-overview.html