Introduction to EX300 Exam

The accomplishment based Red Hat Certified Engineer (RHCE) exam for Red Hat Enterprise Linux 7 (EX300) tests to conclude if your knowledge, skill, and ability meet those required of a senior system administrator accountable for Red Hat Enterprise Linux systems.

EX300 Exam is a certification exam that is conducted by Red Hat to validates candidate knowledge and help to provide advance understanding of the Red Hat Enterprise Linux 7. The Red Hat Enterprise Linux 7 (EX300) certification exam validates your understanding of the Red Hat Enterprise Linux 7 technology and sets the stage for your future progression.

After passing this exam, candidates get a certificate from Red Hat that helps them to demonstrate their knowledge in Red Hat Enterprise Linux 7 having in depth knowledge in terms Linux Operating system and their configurations.

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Topics of EX300 Exam

Candidates must know the exam topics before they start of preparation. because it will really help them in hitting the core. Our Red Hat EX300 exam dumps will include the following topics:

1. System configuration and management

• Route IP traffic and create static routes.
• Use shell scripting to automate system maintenance tasks.
• Configure a system as either an iSCSI target or initiator that persistently mounts an iSCSI target.
• Configure IPv6 addresses and perform basic IPv6 troubleshooting.
• Use firewalld and associated mechanisms such as rich rules, zones and custom rules, to implement packet filtering and configure network address translation (NAT).
• Configure a system to authenticate using Kerberos.
• Produce and deliver reports on system utilization (processor, memory, disk, and network).
• Use network teaming or bonding to configure aggregated network links between two Red Hat Enterprise Linux systems.

2. Network Services

• Configure host-based and user-based security for the service.
• Configure the service to start when the system is booted.
• Use SELinux port labelling to allow services to use non-standard ports.
• Configure SELinux to support the service.
• Install the packages needed to provide the service.
• Configure the service for basic operation.

3. HTTP/HTTPS

• Configure group-managed content.
• Configure TLS security.
• Configure a virtual host.
• Deploy a basic CGI application.
• Configure access restrictions on directories.

4. DNS

• Configure a caching-only name server.
• Troubleshoot DNS client issues.

5. NFS

• Use Kerberos to control access to NFS network shares.
• Provide network shares to specific clients.
• Provide network shares suitable for group collaboration.

6. SMB

• Provide network shares to specific clients.
• Provide network shares suitable for group collaboration.

7. SMTP

• Configure a system to forward all email to a central mail server.

8. SSH

• Configure additional options described in documentation.
• Configure key-based authentication.

9. NTP

• Synchronize time using other NTP peers.

10. Database Services

• Create a simple database schema.
• Perform simple SQL queries against a database.
• Backup and restore a database.
• Install and configure MariaDB.

Reference: https://www.redhat.com/en/services/training/ex300-red-hat-certified-engineer-rhce-exam