Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Training TCP/IP - Mastering the Basics of Essential Networks training are: Basic knowledge of computing and use of Windows/Linux operating systems. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training TCP/IP - Mastering the Basics of Essential Networks training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Training TCP/IP - Mastering the Basics of Essent... | Learni

The story of Learni

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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Methods, approaches, and teaching resources

The Training TCP/IP - Mastering the Basics of Essential 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.

Teaching resources provided

To ensure the quality of the Training TCP/IP - Mastering the Basics of Essential Networks training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and 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.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Training TCP/IP - Mastering the Basics of Essential Networks training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

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.

Training objectives

Master the fundamentals of TCP/IP to configure professional networks

Develop skills in IP addressing and certified routing

Understand the TCP/IP model and its key protocols in business

Implement TCP and UDP for reliable communications

Use TCP/IP diagnostic tools on real cases

Optimize basic security of modern TCP/IP networks

Training program

Module 1TCP/IP Fundamentals: Model the Network Layers (OSI, Wireshark Tools, Practical Exercises)

Discover the basics of the TCP/IP and OSI models through interactive diagrams and simulations, install Wireshark to capture your first network packets, analyze simple Ethernet frames on real business cases, perform guided exercises to identify protocols and ports, produce an initial analysis report as the starting deliverable for the ongoing project, while building confidence for quick diagnostics.

Module 2TCP/IP Addressing: Configure IPv4 and IPv6 (CIDR, Subnets, ipconfig/ifconfig Tools)

Dive into IP addressing with CIDR mask calculations and practical subnet division, configure network interfaces in IPv4/IPv6 on Linux/Windows virtual machines, test connectivity using ping and traceroute on simulated business topologies, apply real exercises to avoid address conflicts, generate a personalized addressing plan diagram as a key deliverable, transforming theory into immediately actionable skills.

Module 3TCP/IP Routing: Implement ARP and ICMP Basics (Cisco Packet Tracer Routers, Routing Tables)

Explore ARP for MAC/IP resolution and ICMP for diagnostics, simulate networks with Packet Tracer by configuring static routing tables, test packet propagation across multiple paths with advanced traceroute, analyze business scenarios like routing failures, perform collaborative exercises to optimize TCP/IP flows, produce a functional routing diagram as a deliverable, boosting your network troubleshooting expertise.

Module 4TCP/IP Transport Protocols: Master TCP and UDP (Sockets, Handshake, netstat Tools)

Demystify TCP with its 3-way handshake and congestion control via Wireshark, compare UDP for real-time applications like VoIP, program basic sockets in Python to test sends/receptions, simulate packet losses on critical business cases, perform exercises to tune TCP timeouts, create a connectivity test script as a concrete deliverable, acquiring professional skills for high-performance networks.

Module 5TCP/IP Tools and Security: Diagnose and Secure (Firewalls, Nmap Scans, Final Project)

Master Nmap for TCP/IP port scans and netstat for monitoring active connections, configure basic iptables/ufw firewall rules against common attacks, diagnose real business incidents with tcpdump, integrate IPv6 security into your ongoing project, conduct a comprehensive evaluation with a final report deliverable, conclude with a quiz and demo to certify your new field-ready TCP/IP skills.