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.
Layer 2 Training - Mastering Advanced Switching and VLANs
Trusted by — schools, companies and industrial groups
41,305 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft, Microsoft and Atos.
Layer 2 training objectives
- Master VLANs and trunking to effectively segment networks
- Configure STP and RSTP to avoid loops and optimize redundancy
- Implement Layer 2 security against common attacks such as VLAN hopping
- Deploy EtherChannel and LACP to boost performance in enterprise environments
- Analyze Layer 2 traffic with Wireshark and Linux/Windows scripting tools
- Develop scripting skills to automate Layer 2 configurations
- Optimize hybrid Linux/Windows Server infrastructures in professional contexts
Program
Layer 2 curriculum: 3 modules over 3 days
Module 1 : Layer 2 Fundamentals: VLANs and Trunking (Cisco IOS, Linux Bridges, Practical Exercises)
Discover advanced Layer 2 principles with VLAN configuration on virtual switches and Linux bridges, 802.1Q trunking to interconnect segments, practical exercises on GNS3 to simulate real topologies, creation of access policies, validation via ping tests and Wireshark captures, deliverables include annotated network diagrams and initial Bash scripts for automation, enhancing professional skills in enterprise environments.
Module 2 : Layer 2 Redundancy: STP, RSTP, and EtherChannel (Windows Server Tools, LACP Methods)
Dive into loop-prevention protocols STP/RSTP with timer tuning and root bridge election on virtual labs, implement EtherChannel for link aggregation via LACP in hybrid Linux/Windows environments, real-world cases of fast convergence, troubleshooting exercises with show commands and PowerShell, performance impact analysis, deliverables consist of validated configurations and test reports, boosting efficiency in certifying training.
Module 3 : Layer 2 Security and Optimization: Port Security, Advanced Scripting (Linux Shell, Windows)
Secure ports against MAC flooding and DHCP starvation attacks using port security and DHCP snooping, integrate Shell scripts for automated audits and monitoring, optimize Layer 2 QoS to prioritize critical traffic, case studies of real incidents resolved, exercises on capture and forensics with Wireshark and ELK stack, final deliverables include Ansible playbooks for deployment, certifying skills in modern enterprise infrastructures.
How Layer 2 skills are assessed
- Interactive quizzes at the end of each day on Layer 2 protocols
- Practical labs evaluated by the expert trainer
- Final case study with oral presentation and technical report
How the Layer 2 course is taught
- 70% hands-on practice on GNS3 virtual labs and Linux/Windows servers
- 30% theory with live demonstrations and business case studies
- Agile methods adapted to interactive remote learning
- Post-training support for 3 months for real-world implementation
Layer 2 training: access and practical arrangements
The Layer 2 Training - Mastering Advanced Switching and VLANs 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 Layer 2 Training - Mastering Advanced Switching and VLANs 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 Layer 2 Training - Mastering Advanced Switching and VLANs 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 Layer 2 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
Layer 2: frequently asked questions
Which tools are used in Layer 2 Training training?+
Hands-on work runs on cisco IOS, linux Bridges, practical Exercises, windows Server Tools, LACP Methods and linux Shell. Those tools come from the Layer 2 Training program itself, delivered on site over 3 days, so participants practise on the stack they will use at work.
What can participants do after Layer 2 Training training?+
They can master VLANs and trunking to effectively segment networks, configure STP and RSTP to avoid loops and optimize redundancy and implement Layer 2 security against common attacks such as VLAN hopping. Those are the stated objectives of the Layer 2 Training program at Intermediate level, checked by the end-of-session assessment.
What does the Layer 2 Training program cover, day by day?+
Day 1: Layer 2 Fundamentals: VLANs and Trunking (Cisco IOS, Linux Bridges, Practical Exercises). Day 2: Layer 2 Redundancy: STP, RSTP, and EtherChannel (Windows Server Tools, LACP Methods). Day 3: Layer 2 Security and Optimization: Port Security, Advanced Scripting (Linux Shell, Windows). The Layer 2 Training program runs over 3 days, delivered on site.
How is Layer 2 Training training assessed?+
Assessment relies on interactive quizzes at the end of each day on Layer 2 protocols, practical labs evaluated by the expert trainer and final case study with oral presentation and technical report. Learni issues a completion certificate together with the individual assessment report at the end of the Layer 2 Training program, which an L&D team can file as evidence.
How much does Layer 2 Training training cost per participant?+
Layer 2 Training training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 for the whole group, up to 8 people. AWS, Azure or OVH infrastructure is extra, from $158 per day. 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 Layer 2 Training training take?+
3 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 Layer 2 Training 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 Layer 2 Training training?+
Basic knowledge of TCP/IP, common use of Linux or Windows PowerShell shells, server administration experience.
Is a certificate issued after Layer 2 Training 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 Layer 2 Training 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.
Your professional training, anywhere
Let's build your Layer 2 learning path.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
Reply within 24h · Vetted experts · USD invoicing · W-9 available
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