Linux LPIC-2 (202-450) Exam Questions 2025

Linux LPIC-2 (202-450) Exam Questions 2025

• We are offering 418 latest real Linux LPIC-2 (202-450) Exam Questions 2025 for practice, which will help you to score higher in your exam.
• Aim for above 85% or above in our mock exams before giving the main exam. 
• Do review wrong & right answers and thoroughly go through explanations provided to each question which will help you understand the question.
• Weekly updates: We have a dedicated team updating our question bank on a regular basis, based on the feedback of students on what appeared on the actual exam, as well as through external benchmarking.

The LPIC-2 (202-450) exam is the second of two exams required to earn the LPIC-2 certification from the Linux Professional Institute. It focuses on advanced network administration, security, file sharing, web and email services, and troubleshooting in Linux environments.

To achieve LPIC-2, you must pass both Exam 201 (201-450) and Exam 202 (202-450). An active LPIC-1 certification is also required to officially receive the credential.

Exam Format

Exam Objectives (LPIC-2 202-450)

1. Domain Name Server (DNS)

• Configure, maintain, and secure DNS servers using BIND.

• Create and manage forward and reverse DNS zones.

• Configure DNS caching and troubleshoot resolution issues.

• Implement DNS security extensions (DNSSEC).

2. Web Services

• Configure and manage Apache and Nginx web servers.

• Set up virtual hosts, reverse proxies, and load balancing.

• Enable HTTPS using SSL/TLS certificates.

• Manage web logs and troubleshoot access issues.

3. File Sharing

• Configure file sharing using Samba for Windows interoperability.

• Manage NFS servers and clients for Linux/Unix systems.

• Implement access controls, user mapping, and performance tuning.

• Troubleshoot file sharing and permission issues.

4. Network Client Management

• Configure DHCP client and server functionality.

• Manage network name resolution with DNS and /etc/hosts.

• Configure network time synchronization (NTP and chrony).

• Automate network configurations for multiple clients.

5. E-mail Services

• Configure and manage mail servers (Postfix, Sendmail, Exim).

• Implement IMAP and POP3 services using Dovecot or Courier.

• Set up spam filtering and virus scanning.

• Secure mail transfer using TLS and SASL authentication.

6. System Security

• Configure and manage firewalls using iptables and nftables.

• Implement intrusion detection and host hardening.

• Manage user authentication, permissions, and encryption.

• Configure secure shell (SSH), tunnels, and key-based authentication.

7. Troubleshooting and Maintenance

• Identify and fix network and service-related problems.

• Analyze logs and monitor performance.

• Manage system updates, package repositories, and backups.

• Recover from service failures and security breaches.

Preparation Tips

• Focus on hands-on practice with web, DNS, and mail servers in a lab environment.

• Review the official LPIC-2 202-450 objectives before starting your preparation.

• Set up a local environment using tools like VirtualBox or cloud instances.

• Use command-line utilities such as systemctl, journalctl, and netstat frequently.

• Take practice tests to get comfortable with question formats and timing.

Refer Skillcertpro FAQ if you have any doubts: https://skillcertpro.com/faq/