Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Training Red Hat RHEL Network and Firewall - Securing Connectivity and Production
Trusted by — schools, companies and industrial groups
40,850 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
Red Hat RHEL Network and Firewall training objectives
- Administer advanced network configurations with NetworkManager in an enterprise environment.
- Configure and optimize firewalld for granular protection of production traffic.
- Secure inter-server and container communications on RHEL.
- Troubleshoot network and firewall incidents in real time.
- Automate large-scale deployment of network and firewall rules.
- Monitor performance and compliance of network policies.
Red Hat RHEL Network and Firewall curriculum: 4 modules over 4 days
Module 1 : Advanced NetworkManager: Profile Management and Bonding (nmcli tools, key files, deliverables)
Participants explore advanced NetworkManager features to create dynamic profiles, configure bonding, and manage VLANs. Through hands-on exercises on RHEL servers, they deploy redundant interfaces and validate high availability. Each exercise produces production-ready configurations and validation scripts.
Module 2 : Firewalld Zones and Services: Policy Design (firewall-cmd tools, rich rules, deliverables)
The day focuses on structuring firewalld zones and creating custom services tailored to business applications. Learners apply complex rich rules, test routing, and secure traffic between servers. Deliverables include documented rule sets and rollback procedures tested under real conditions.
Module 3 : Advanced Security and NAT: Traffic Protection (firewalld, nftables tools, deliverables)
Teams learn to combine firewalld with nftables for NAT scenarios, port forwarding, and interface-based filtering. Real-world container and micro-services cases are addressed in the lab. By the end of the day, each participant has a complete, auditable network policy for their production environment.
Module 4 : Troubleshooting and Optimization: Maintaining Operational Conditions (ss, tcpdump tools, deliverables)
The final day is dedicated to rapid diagnosis of network and firewall issues. Participants analyze traces, resolve rule conflicts, and optimize performance. Realistic scenarios enable the creation of runbooks and monitoring scripts directly reusable in enterprise environments.
How Red Hat RHEL Network and Firewall skills are assessed
- Multiple-choice quiz to validate knowledge
- Evaluated practical exercises
- Professional scenario-based assessment
How the Red Hat RHEL Network and Firewall course is taught
- Targeted theoretical instruction
- Hands-on labs on RHEL
- Real-world enterprise cases
- Concrete feedback and experience sharing
Red Hat RHEL Network and Firewall training: access and practical arrangements
The Training Red Hat RHEL Network and Firewall - Securing Connectivity and Production program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training Red Hat RHEL Network and Firewall - Securing Connectivity and Production program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training Red Hat RHEL Network and Firewall - Securing Connectivity and Production program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Our method
How Learni guarantees the quality of your Red Hat RHEL Network and Firewall training
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Our social commitment
A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
FAQ
Red Hat RHEL Network and Firewall: frequently asked questions
Which tools are used in Red Hat RHEL Network and Firewall training?+
Hands-on work runs on nmcli tools, key files, deliverables, firewall-cmd tools, rich rules and firewalld. Those tools come from the Red Hat RHEL Network and Firewall program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Red Hat RHEL Network and Firewall training?+
They can administer advanced network configurations with NetworkManager in an enterprise environment, configure and optimize firewalld for granular protection of production traffic and secure inter-server and container communications on RHEL. Those are the stated objectives of the Red Hat RHEL Network and Firewall program at Advanced level, checked by the end-of-session assessment.
What does the Red Hat RHEL Network and Firewall program cover, day by day?+
Day 1: Advanced NetworkManager: Profile Management and Bonding (nmcli tools, key files, deliverables). Day 2: Firewalld Zones and Services: Policy Design (firewall-cmd tools, rich rules, deliverables). Day 3: Advanced Security and NAT: Traffic Protection (firewalld, nftables tools, deliverables). Day 4: Troubleshooting and Optimization: Maintaining Operational Conditions (ss, tcpdump tools, deliverables). The Red Hat RHEL Network and Firewall program runs over 4 days, delivered on site.
How is Red Hat RHEL Network and Firewall training assessed?+
Assessment relies on multiple-choice quiz to validate knowledge, evaluated practical exercises and professional scenario-based assessment. Learni issues a completion certificate together with the individual assessment report at the end of the Red Hat RHEL Network and Firewall program, which an L&D team can file as evidence.
How much does Red Hat RHEL Network and Firewall training cost per participant?+
Red Hat RHEL Network and Firewall training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Red Hat RHEL Network and Firewall training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Red Hat RHEL Network and Firewall training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Red Hat RHEL Network and Firewall training?+
Confirmed experience in RHEL administration, mastery of Linux network interfaces, and regular command-line practice.
Is a certificate issued after Red Hat RHEL Network and Firewall training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Red Hat RHEL Network and Firewall training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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Let's build your Red Hat RHEL Network and Firewall learning path.
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