LPIC-2 File Sharing and Samba Practice Question
After modifying /etc/samba/smb.conf, which command should be used to verify the syntax before restarting the Samba service?
⚠ Common exam trap
Test-takers frequently confuse `testparm` with diagnostic tools like `smbstatus` or `nmblookup`, assuming any Samba-related command can verify configuration, when only `testparm` is designed for that specific purpose.
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
✓
testparm
The `testparm` command is specifically designed to parse and validate the syntax of the Samba configuration file `/etc/samba/smb.conf`. It checks for errors such as misspelled parameters, invalid values, or structural issues without requiring the Samba services to be running. This makes it the correct tool to verify syntax before restarting Samba.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
nmblookup
Why it's wrong here
nmblookup is used for NetBIOS name resolution queries.
- ✓
testparm
Why this is correct
testparm validates the smb.conf syntax and prints the effective configuration.
- ✗
smbclient
Why it's wrong here
smbclient is an FTP-like client for accessing Samba shares.
- ✗
smbstatus
Why it's wrong here
smbstatus displays current Samba connections.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This LPIC-2 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 LPIC-2 exam.