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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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The Training Layer 2 - Mastering the Basics of Ethernet Networks training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training Layer 2 - Mastering the Basics of Ethernet Networks training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training Layer 2 - Mastering the Basics of Ethernet Networks training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Discovery of OSI Layer 2 model principles, setup of a simulation environment with Cisco Packet Tracer, analysis of Ethernet frames using Wireshark on real enterprise cases, hands-on exercises on MAC addressing and switching tables, creation of your first functional local network with documented deliverables, personalized trainer feedback to consolidate essential skills.
Advanced Cisco switch configuration to segment networks using VLANs, implementation of 802.1Q trunks on multiple ports, hands-on exercises on inter-VLAN traffic management with basic routing, simulation of enterprise scenarios such as department separation, connectivity testing and performance optimization, production of a documented and group-validated VLAN cabling plan.
Implementation of Spanning Tree Protocol to prevent network loops, RSTP configuration on real or simulated switches, diagnosis of common incidents using show and debug commands, hands-on workshops on VLAN and STP failures via Wireshark, resolution of real enterprise cases such as local outages, completion of the capstone project with troubleshooting report, evaluation, and advice for production deployment.
Target audience
Beginner network administrators, IT technicians, and systems engineers for professional skill development
Prerequisites
Basic knowledge of Layer 1 networks and IP addresses
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