RedHat EX300 : Red Hat Certified Engineer - RHCE (v6+v7)

Exam Code: EX300

Exam Name: Red Hat Certified Engineer - RHCE (v6+v7)

Updated: Jul 19, 2026

Q & A: 88 Questions and Answers

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About RedHat EX300 Exam

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

  • Configure a system as either an iSCSI target or initiator that persistently mounts an iSCSI target.
  • 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.
  • Use network teaming or bonding to configure aggregated network links between two Red Hat Enterprise Linux systems.
  • Use shell scripting to automate system maintenance tasks.
  • Produce and deliver reports on system utilization (processor, memory, disk, and network).
  • Configure IPv6 addresses and perform basic IPv6 troubleshooting.
  • Route IP traffic and create static routes.

2. Network Services

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

3. HTTP/HTTPS

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

4. DNS

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

5. NFS

  • Provide network shares to specific clients.
  • Use Kerberos to control access to NFS network shares.
  • 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 key-based authentication.
  • Configure additional options described in documentation.

9. NTP

  • Synchronize time using other NTP peers.

10. Database Services

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

How to book EX300 Exams

The registration for the EX300 Exam follows the steps given below.

1.Visit the Redhat-registration 2.Through Pearson VUE's scheduling platform, you will be able to choose a test center,time and date. 3.Search for the EX300 Exam and purchase the exam by making payment using credit/debit card.

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EX300 exam dumps

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The benefit of obtaining the EX300 Exam Certification

  • Red Hat Certified Engineer Certifications provide opportunities to get a job easily in which they are interested in instead of wasting years and ending without getting any experience.
  • Red Hat Certified Engineer credential delivers higher earning potential and increased promotion opportunities because it shows a good understanding of Red Hat Enterprise Linux 7.
  • Over 75% of certification holders surveyed said they have experienced greater demand for their skills in the job market after getting certified from Red Hat.
  • Gain a ambitious leverage by evolving a skill set that is in demand.
  • Red Hat Certified Engineer Exam provide proven knowledge to use the tools to complete the task efficiently and cost effectively than the other non-certified professionals lack in doing so.
  • Red Hat Certified Engineer Certification is distinguished among competitors. Red Hat Certified Engineer certification can give them an edge at that time easily when candidates appear for employment interview, employers are very fascinated to note one thing that differentiates the individual from all other candidates.
  • Red Hat Certified Engineer certification has more useful and relevant networks that help them in setting career goals for themselves. Red Hat Certified Engineer networks provide them with the correct career guidance than non certified generally are unable to get.
  • A Red Hat Red Hat Certified Engineer Certification helps to build a sense of trust with current and future employers that you can perform the job.
  • Red Hat Certified Engineer certified candidates will be confident and stand different from others as their skills are more trained than non-certified professionals.
  • Red Hat Certified Engineer Certification provides practical experience to candidates from all the aspects to be a proficient worker in the organization.

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

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RedHat EX300 Exam Syllabus Topics:

SectionWeightObjectives
Network Services & Configuration25%- Firewall and SELinux administration
- DNS, HTTP, SMB, NFS, SMTP, SSH configuration
- IPv4/IPv6 networking and routing
- Network time synchronization
Security & Authentication20%- TLS/SSL service hardening
- SELinux policy management
- Kerberos and LDAP authentication
- Access control and permissions
System Configuration & Management25%- Boot process and runlevels
- Kernel and sysctl configuration
- File systems and quota management
- Local storage and logical volume management
System Maintenance & Troubleshooting20%- Service troubleshooting and recovery
- Performance monitoring and tuning
- Log management and analysis
- Scheduled tasks and process management
Shell Scripting & Automation10%- Conditionals, loops, and error handling
- Writing and executing bash scripts

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