This LPIC-2 practice question tests your understanding of file sharing and samba. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which THREE commands are specifically used to diagnose Samba issues?
smbstatus
Shows current Samba connections and locked files.
testparm
Validates Samba configuration syntax.
smbtree
Displays Samba browse list for network browsing.
netstat
Why wrong: General network statistics tool, not Samba-specific.
ping
Why wrong: Tests network connectivity, not Samba-specific.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
smbstatus
smbstatus is correct because it displays the current Samba connections, including active SMB sessions, open files, and locked files, which is essential for diagnosing who is accessing Samba shares and what resources are in use. It queries the Samba internal state via the smbd daemon, providing real-time diagnostic information about connected clients.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
smbstatus
Why this is correct
Shows current Samba connections and locked files.
Related concept
Read the scenario before looking for a memorised answer.
testparm
Why this is correct
Validates Samba configuration syntax.
Related concept
Read the scenario before looking for a memorised answer.
smbtree
Why this is correct
Displays Samba browse list for network browsing.
Related concept
Read the scenario before looking for a memorised answer.
netstat
Why it's wrong here
General network statistics tool, not Samba-specific.
ping
Why it's wrong here
Tests network connectivity, not Samba-specific.
Common exam traps
The trap here is that candidates may confuse general network troubleshooting tools (like netstat or ping) with Samba-specific diagnostic commands, assuming any network tool can diagnose Samba issues, but only commands that directly interact with Samba daemons or its configuration are valid for this purpose.
Detailed technical explanation
smbstatus reads from the Samba locking database (locking.tdb) and session database to report active connections, while testparm validates the smb.conf syntax and parameter values against the Samba build's internal rules. smbtree uses SMB browsing protocols (NetBIOS or mDNS) to enumerate shares in a workgroup or domain, which can fail if Samba's nmbd or wsdd services are misconfigured or if firewalls block browsing traffic.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the LPIC-2 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
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FAQ
File Sharing and Samba — This question tests File Sharing and Samba — Read the scenario before looking for a memorised answer..
The correct answer is: smbstatus — smbstatus is correct because it displays the current Samba connections, including active SMB sessions, open files, and locked files, which is essential for diagnosing who is accessing Samba shares and what resources are in use. It queries the Samba internal state via the smbd daemon, providing real-time diagnostic information about connected clients.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 25, 2026
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.
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