EX300 - Study Material - Red Hat Certified Engineer – RHCE (v6+v7)

Red Hat Certified Engineer (RHCE) EX300 exam is a performance-based exam that tests your knowledge, skills, and ability to perform system administration tasks on Red Hat Enterprise Linux 7 systems. It is a requirement for Red Hat Certified Engineer (RHCE) certification.

The Red Hat Certified Engineer (RHCE) EX300 exam is a performance-based exam that lasts up to 3.5 hours.

The Red Hat EX300 exam contains 60 multiple-choice questions.

The passing score required for the RedHat EX300 Exam is a minimum of 210 out of 300.

The RedHat EX300 exam requires a competency level of "Advanced."

The RedHat EX300 Exam contains multiple choice, fill-in-the-blank, drag-and-drop, and performance-based questions.

The RedHat EX300 exam can be taken either online or in a testing center. For the online version, candidates must register for the exam on the Red Hat website and then take the exam remotely using a secure web browser. For the testing center version, candidates must register for the exam on the Red Hat website and then take the exam at a Pearson VUE testing center.

The RedHat EX300 exam is offered in English.

The cost of the RedHat EX300 exam is $400 USD.

The Target Audience of the RedHat EX300 Exam is system administrators, system integrators, and other IT professionals who are responsible for the deployment, configuration, and maintenance of Red Hat Enterprise Linux systems.

The average salary for a Red Hat Certified System Administrator (RHCSA) is around $80,000 per year. However, salaries can vary depending on experience, location, and other factors.

Red Hat provides an official certification exam for the Red Hat EX300 exam. The exam is administered by Pearson VUE and can be taken at any of their authorized testing centers.

The recommended experience for taking the RedHat EX300 exam is a minimum of 3 to 6 months of hands-on experience working with Red Hat Enterprise Linux. The exam taker should have a comprehensive understanding of system administration tasks, including installation and configuration of systems, managing physical and virtual systems, and deploying and managing network services. Additionally, the exam taker should have a good understanding of core Red Hat technologies, such as SELinux, firewalls, and clustering.

The Prerequisite for RedHat EX300 Exam is that candidates must have taken and passed the RedHat EX200 Exam.

The expected retirement date of the RedHat EX300 exam is not available online. You can contact the RedHat certification team directly to inquire about the exam's retirement date. Their contact information can be found on the RedHat website: https://www.redhat.com/en/services/certification/contact-us

The certification roadmap for the RedHat EX300 Exam includes the following steps: 1. Complete the RedHat System Administration I (RH124) course. 2. Complete the RedHat System Administration II (RH134) course. 3. Complete the RedHat System Administration III (RH254) course. 4. Pass the RedHat Certified System Administrator (RHCSA) Exam (EX200). 5. Pass the RedHat Certified Engineer (RHCE) Exam (EX300).

The RedHat EX300 exam covers the following topics: 1. System Architecture: This section covers the basics of system architecture, including hardware, software, and networking components. It also covers system administration, system security, and system management. 2. Installation and Configuration: This section covers the installation and configuration of Red Hat Enterprise Linux, including installation of packages and services, as well as the configuration of user accounts and security settings. 3. Command Line Interface: This section covers the use of the command line interface (CLI) for system administration tasks. It also covers the use of common Linux commands, such as grep, sed, awk, and find. 4. System Maintenance: This section covers the basics of system maintenance, including system monitoring, system backups, and system recovery. 5. Troubleshooting: This section covers the basics of troubleshooting and resolving system issues, including system log files and system diagnostics. 6

1. What is the purpose of the /etc/sysconfig/network-scripts directory? 2. How do you configure a static IP address in RHEL 7? 3. What is the purpose of the firewalld service? 4. What is the difference between the firewall-cmd and iptables commands? 5. How do you configure a network bridge in RHEL 7? 6. What is the purpose of the NetworkManager service? 7. How do you configure network bonding in RHEL 7? 8. What is the purpose of the NetworkManager dispatcher service? 9. How do you configure a static route in RHEL 7? 10. What is the purpose of the /etc/hosts file?

The RedHat EX300 exam is considered to be of a moderate difficulty level.