300-300 exam dumps

Lpi 300-300 Value Package

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  • Exam Code: 300-300
  • Exam Name: LPIC-3 Exam 300: Mixed Environments, version 3.0
  • No. of Questions: 55 Questions and Answers
  • Updated: Sep 23, 2026

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Get an edge on your Lpi LPIC-3 Exam 300: Mixed Environments, version 3.0 journey with premium 300-300 practice tests from Actual4Labs. We offer 55 questions with comprehensive updates throughout 2026, giving you the exact preparation you need.

Lpi 300-300 Exam Overview:

Certification Vendor:Linux Professional Institute (LPI)
Exam Name:LPIC-3 Exam 300: Mixed Environments
Exam Number:300-300
Real Exam Qty:60
Exam Price:USD 200
Certificate Validity Period:5 Years
Available Languages:Japanese, English
Exam Format:Fill in the Blank, Multiple Choice
Related Certifications:LPIC-3 Mixed Environments
Passing Score:500/800
Exam Duration:90 minutes
Sample Questions: DOWNLOAD DEMO
Exam Way:Pearson VUE Test Center or Online Proctored Exam (OnVUE)
Pre Condition:An active LPIC-2 certification is required to receive the LPIC-3 Mixed Environments certification. The LPIC-2 and LPIC-3 exams may be taken in any order.
Official Syllabus URL:https://www.lpi.org/our-certifications/lpic-3-300-overview/

Lpi 300-300 Exam Syllabus Topics:

SectionObjectives
Topic 1: Samba Share Configuration- File and Print Services
  • 1. File Share Management
  • 2. Printer Share Configuration
  • 3. Access Control and Permissions
- Advanced Share Features
  • 1. ACL Management
  • 2. VFS Modules
  • 3. Quota and Resource Control
Topic 2: Samba and Active Directory Domains- Domain Services
  • 1. Group Policy Support
  • 2. User and Group Synchronization
  • 3. Trust Relationships
- Active Directory Integration
  • 1. Winbind Configuration
  • 2. Kerberos Authentication
  • 3. Domain Membership
Topic 3: Samba Client Configuration- Client Utilities
  • 1. Testing and Diagnostics
  • 2. Network Browsing
  • 3. smbclient Usage
- Client Connectivity
  • 1. Mounting SMB Shares
  • 2. Authentication and Credentials
  • 3. Troubleshooting Client Access
Topic 4: Samba Basics- Samba Server Installation and Configuration
  • 1. smb.conf Configuration
  • 2. User and Group Management
  • 3. Authentication Methods
- Samba Concepts and Architecture
  • 1. Samba Daemons and Services
  • 2. SMB/CIFS Protocol Fundamentals
  • 3. NetBIOS and Name Resolution
Topic 5: Linux Identity Management and File Sharing- Enterprise File Sharing
  • 1. Network File Services
  • 2. Security and Access Policies
  • 3. Cross-Platform Resource Access
- Identity Management
  • 1. Directory Services
  • 2. Centralized Authentication
  • 3. LDAP Integration

Lpi 300-300 Exam FAQs

The 300-300 exam is a core requirement for the LPIC Level 3 certification at the Expert level. Earning this validates your skills for credentials like LPIC-3 Mixed Environments.

Candidates will face 60 questions and have 90 minutes to complete the exam. This means you need strict time management. We strongly recommend taking timed practice tests to ensure you can maintain a steady pace without rushing when under actual exam time pressure.

The official examination fee is USD 200, and you must achieve a score of 500/800 to pass. Since retaking the test requires paying the full fee again, utilizing accurate practice materials for thorough self-assessment beforehand is crucial to protect your investment.

Candidate requirements include: An active LPIC-2 certification is required to receive the LPIC-3 Mixed Environments certification. The LPIC-2 and LPIC-3 exams may be taken in any order.. Please verify all eligibility details on the official certification page before scheduling your appointment.

Absolutely. A free PDF demo is available for you to evaluate the quality of our questions. Once purchased, you receive 365 days of free updates. If your access expires, you can renew it at a 50% discount to keep your materials current.

Your 300-300 practice materials are delivered instantly. You can download them right away, and a copy will be sent to your email within one minute (contact support if not received in 2 hours). You can install the software on an unlimited number of computers. We also offer a 100% Money Back Guarantee: if you fail the corresponding exam within 60 days of purchase, you can claim a full refund. To apply, submit your enrollment slip and official Score Report PDF within 2 days after taking the test (processing takes up to 7 days). Note: failures within 3 days of purchase, downloaded but unattempted exams, free materials, and expired orders are excluded. The payer's name must match the candidate's name. Alternatively, you can exchange your order for two free exams of equal value and keep the original product's updates.

The syllabus is divided into 5 main domains. Key areas include "Samba Share Configuration", "Samba Basics", "Samba Client Configuration". For a comprehensive breakdown of all measured skills, please review the complete exam outline table provided above.

Lpi LPIC-3 Exam 300: Mixed Environments, version 3.0 Sample Questions:

What is a correct statement about FreeIPA ID views?

  • A. ID views are used to modify sudo rules on a per host base.
  • B. ID views always manage IDs from 32768 to 65536.
  • C. ID views are the FreeIPA equivalent to Active Directory SIDs.
  • D. ID views specify new values for attributes of a POSIX user or group.
  • E. ID views provide a consecutive numberspace of UIDs and GIDs for FreeIPA users and groups.
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

Explanation: Only visible for Actual4Labs members. You can sign-up / login (it's free).

FILL BLANK
What service name must be added to a database entry in /etc/nsswitch.conf to include SSSD as a source of information? (Specify ONLY the service name without any parameters.)

Reveal Solution  Discussion  0

Correct Answer:

sss
Explanation:
Adding SSSD to /etc/nsswitch.conf:
To include SSSD (System Security Services Daemon) as a source of information in the /etc/nsswitch.conf file, the service name sss must be added. This is specified without any parameters. The sss service allows the system to retrieve information from various sources, such as LDAP, Kerberos, and others, as configured in SSSD.
Reference:
SSSD documentation
nsswitch.conf configuration guidelines

Which of the following statements are true regarding the smbpasswd command? (Choose two.)

  • A. The -d parameter deletes an account from the Samba database.
  • B. The -a parameter adds an account to the Samba database. If the account already exists, this parameter is ignored.
  • C. The -x parameter removes an account from the Samba database.
  • D. The -e parameter excludes an account from the Samba database.
  • E. smbpasswd changes only passwords on Samba domain controllers while DCs running Windows keep the old passwords.
Reveal Solution  Discussion  0

Correct Answer: B,C  🗳️

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In an LDIF file using changetype: modify, which of the following options can be used? (Choose two.)

  • A. overwrite
  • B. patch
  • C. generate
  • D. replace
  • E. add
Reveal Solution  Discussion  0

Correct Answer: D,E  🗳️

Explanation: Only visible for Actual4Labs members. You can sign-up / login (it's free).

Which of the following commands adds a forward DNS record named fileserver01 pointing to the IPv6 address 2001:db8::190 into the DNS zone samba.private on the Samba 4 server dc1?

  • A. samba-tool dns add dc1 samba.private fileserver01 AAAA 2001:db8::190 -U Administrator
  • B. dnstool -f dns.tdb add fileserver01.samba.private AAAA 2001:db8::190 -U Administrator
  • C. samba-dns dynupdate -S dc1 -U Administrator -h fileserver01.samba.private -t AAAA -V 2001:db8::190
  • D. net dns -S dc1 -U Administrator addrecord fileserver01.samba.private AAAA 2001:db8::190
  • E. nsupdatesmb -U Administrator //dc1/samba.private/fileserver01 add AAAA 2001:db8::190
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Explanation: Only visible for Actual4Labs members. You can sign-up / login (it's free).

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