305-300 Container Virtualization Practice Question
In a FreeBSD Jail, how can you ensure the jail starts automatically at boot?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Set jail_enable=YES in /etc/rc.conf
Setting 'jail_enable="YES"' in /etc/rc.conf is required for the jails subsystem to start.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Set jail_enable=YES in /etc/rc.conf
Why this is correct
This enables the jail service.
- ✗
Create a symlink in /etc/init.d
Why it's wrong here
This is not the standard FreeBSD method.
- ✗
Use systemd
Why it's wrong here
FreeBSD uses rc.conf, not systemd.
- ✗
Add a cron job
Why it's wrong here
Not the proper way to handle startup.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official LPI exam blueprint
This 305-300 practice question is part of Courseiva's free LPI certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 305-300 exam.