LPIC-3 300: Mixed Environment Course Overview

LPIC-3 300: Mixed Environment Course Overview

The LPIC-3 300: Mixed Environment course is a specialized training program designed to equip IT professionals with advanced skills to manage and integrate Linux with Windows in a mixed environment. This certification, known as LPIC-3 300 or LPIC300, addresses a variety of topics including OpenLDAP, Samba, and integration techniques.

Starting with OpenLDAP Configuration, participants learn about replication, securing directories, and performance tuning. The course then delves into using OpenLDAP as an authentication backend, exploring LDAP integration with PAM, NSS, Active Directory, and Kerberos. Samba basics cover concepts, configuration, maintenance, and troubleshooting, leading to more focused lessons on Samba Share Configuration for file and print services.

User and group management are detailed before moving onto domain integration with Samba as a PDC, BDC, and AD Domain Controller, and member server configuration. Name services and working with Linux and Windows clients round out the curriculum.

This course prepares candidates for the LPIC-3 300 exam and is valuable for those seeking to enhance their expertise in cross-platform environments.

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  • Live Online Training (Duration : 40 Hours)
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  • Guaranteed-to-Run (GTR)
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  • Live Online Training (Duration : 40 Hours)
  • Per Participant

♱ Excluding VAT/GST

Classroom Training price is on request

You can request classroom training in any city on any date by Requesting More Information

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Course Prerequisites

Certainly! Here are the minimum required prerequisites for successfully undertaking the LPIC-3 300: Mixed Environment course:


  • Basic understanding of networking concepts, including TCP/IP, and Internet services (such as DNS, DHCP).
  • Familiarity with Linux command line operations, including file handling and text editing with tools like vi or nano.
  • Fundamental knowledge of Linux system administration tasks, such as managing users and groups, as well as configuring system services.
  • Experience with Linux-based file systems and permission management.
  • Prior exposure to basic security concepts, including firewall configurations, and security protocols such as SSL/TLS.
  • Some experience with LDAP concepts and directory services, though in-depth knowledge is not a prerequisite.
  • Understanding of Single Sign-On (SSO) mechanisms and authentication protocols like Kerberos would be beneficial.
  • Basic awareness of Windows Server and Active Directory is helpful for understanding integration aspects.
  • An LPIC-2 certification or equivalent experience is recommended to ensure a solid foundation for advanced topics covered in LPIC-3.

These prerequisites are designed to ensure that learners are adequately prepared for the advanced topics covered in the LPIC-3 300 course and can get the most out of their training experience.


Target Audience for LPIC-3 300: Mixed Environment

LPIC-3 300: Mixed Environment is an advanced IT course focused on integrating Linux with Windows environments for seamless operations and administration.


  • System Administrators specializing in Linux or Windows systems
  • Network Administrators seeking to manage mixed OS environments
  • IT Professionals responsible for enterprise directory services
  • DevOps Engineers interested in authentication and directory integration
  • Technical Support Specialists dealing with Linux-Windows interoperability
  • Security Engineers focused on securing directory services
  • Infrastructure Architects designing mixed OS solutions
  • IT Managers overseeing cross-platform IT environments
  • LDAP and Samba Developers or Integrators
  • Professionals preparing for LPIC-3 certification


Learning Objectives - What you will Learn in this LPIC-3 300: Mixed Environment?

Introduction to Learning Outcomes

The LPIC-3 300: Mixed Environment course equips learners with advanced skills to manage LDAP, Samba services, and integration in mixed networks with Linux and Windows clients.

Learning Objectives and Outcomes

  • Understand and implement OpenLDAP replication to ensure directory service continuity and reliability.
  • Secure LDAP directories by applying best practices for authentication and encryption.
  • Optimize OpenLDAP server performance through effective tuning strategies.
  • Integrate LDAP with PAM and NSS for centralized authentication management across Linux systems.
  • Achieve interoperability between LDAP, Active Directory, and Kerberos to support a mixed environment.
  • Grasp Samba concepts, architecture, and configure Samba services for file and print sharing.
  • Effectively perform regular maintenance and troubleshooting of Samba installations.
  • Set up Samba share configurations, understanding file system permissions and how they interact with Samba services.
  • Manage Samba user accounts and groups, ensuring proper access control and security measures.
  • Implement Samba as a Primary Domain Controller (PDC), Backup Domain Controller (BDC), or an AD compatible Domain Controller, along with configuring Samba as a Domain Member Server for seamless domain integration.