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Since May 2020
Instructor since May 2020
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CCNA CCNP and CCIE courses for individuals followed by exam preparation
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From 36 € /h
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Are you passionate about the digital profession?
Do you want to pass the CCIE course and become a CISCO certified network expert?
Register and trust us for a complete training with 70% practice.
We offer a full package from CCNA to CCIE through CCNP with CISCO certified trainers.

We are a team, made up of CCIE network specialists and experts, ready to support you in your training to obtain your Cisco certification (100% CCNA success).
With a CISCO certification it is the insurance or the promotion of a job.
Location
location type icon
Online from France
Age
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
30 minutes
60 minutes
90 minutes
120 minutes
The class is taught in
French
English
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
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1st lesson is backed
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Similar classes
arrow icon previousarrow icon next
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Engineer in engineering sciences option electrical engineering
Senior professor of engineering sciences

SKILLS
IS engineering sciences
Embedded system (microcontrollers, z80 microprocessors, Motorola, ARM), Real-time system, network concept (OSI, TCP/IP), design of systems and electronic cards (analog, digital, power supply), signal processing, communication protocols ( SPI, I2C, CAN BUS, UART...), telecommunications.

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Languages: C / C ++, JAVA, VHDL / VERILOG, Python, Assembler.
Professional software:
MATLAB, SIS + PSIM + PSpice, QUARTUS, IDE68, Mikro C, Xilinix ISE, Labview, CoIDE.
Technologies:
Siemens PLC, Allen bradeley, STM32, FPGA, TIA Portal, STEP7, RSLogix

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 Renewable energies: study of the solar pumping installation and the wind turbine installation.
 Electronics: analog, digital, power electronics, system electronics and instrumentation
biomedical.
 Networks and telecommunications.
 Industrial IT and programmable logic controllers.
 Automatic: modeling, identification and control of systems.
 Mechatronics.
 MATLAB
• Noise and vibration of asynchronous motors
• Speed variator
• Study and implementation of LV / MV standards
• Electrical accreditation: NF C18-510 standard
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- Understanding the importance of packet analysis in network troubleshooting and security.
- Overview of network protocols and their role in packet communication.

2. Wireshark Installation and Setup:
- Downloading and installing Wireshark on different operating systems.
- Granting necessary permissions for packet capture.

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- Selecting the appropriate network interface for capturing packets.
- Starting and stopping packet capture.
- Configuring capture options, such as promiscuous mode and packet filters.

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- Familiarizing with the main components of the Wireshark window.
- Understanding the packet list pane and its columns.
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- Applying filters based on protocols, IP addresses, ports, and other packet attributes.
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- Understanding the structure of a packet, including Ethernet, IP, TCP/UDP, and application layers.
- Examining packet headers and payload.
- Interpreting key fields, flags, and protocol-specific information.

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- Identifying and tracking network streams.
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verified badge
The course will cover the following points:
- Office automation (Word, Excel)
- Network administration
- CCNA Training (This program provides the foundation for IT professionals who are familiar with the
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- Teaching network courses (LAN, MAN, WAN, TCP/IP protocols)
- Practical work (Packet tracer)
- Some notions on computer security
verified badge
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I’m here to guide you especially if you’re just starting out and need a clear roadmap to grow and find your place in the IT field. I’ve built a practical learning path for you, with free access to my own platform, where you’ll find well-structured resources to support you at every step.

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- Hands-on slides, explained together
- Quizzes to test your knowledge
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And everything you need to prepare for recognized certifications in the field.
verified badge
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verified badge
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Python Language Basics
Data Analysis with NumPy and Pandas
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verified badge
A computer science engineer with a Master's degree (Bac+5), specializing in programming and algorithms, I have been a private tutor since 2023. I support middle school, high school, and post-secondary students with a clear, supportive, and structured teaching approach. My goal is to strengthen logic, methodology, and confidence so that each student can make lasting progress and achieve their academic goals.


Passionate about teaching and sharing computer science knowledge, I also volunteer to help young people develop their logic, autonomy and digital skills in a caring and motivating environment.

I support high school and post-baccalaureate students according to their field of study:

- NSI (general high school): Python, algorithms, web basics (HTML, CSS, JavaScript) and databases (SQL)

- STI2D – SIN option: Python, PHP, C (Arduino), technical projects and embedded systems

- Vocational Baccalaureate (Digital Systems): networks, systems and applied programming

- BTS in Computer Science: structured and object-oriented programming, professional projects and tools

My approach is based on listening, patience, and teaching methods adapted to each individual's profile, in order to foster success, motivation, and a desire to learn.
verified badge
With over 10 years of experience as a Cisco trainer and field expert, I make complex concepts accessible and concrete through a teaching approach tailored to each individual. What I offer: A personalized learning path adapted to your objectives: For beginners: Acquire a solid foundation and understand the IT ecosystem. For experienced users: Deepen your knowledge of specific technologies and refine your skills. For certifications: Preparation for Cisco certifications (CCNA, CyberOps, CCNP, etc.). The program includes: Network fundamentals: OSI/TCP-IP model, routing, switching, VLANs. Essential protocols: TCP/IP, DNS, DHCP, HTTP/HTTPS, SSH. Cybersecurity in practice: Securing equipment, best practices, threat detection. Fiber optics: Principles, technologies, and deployment (depending on your level). My promise: Clear explanations without unnecessary jargon. Concrete case studies drawn from my field experience. Progress adapted to your pace. Supportive guidance in a focused yet relaxed atmosphere. Ready to turn your passion into expertise? Contact me for an initial lesson and together, let's build your success in networking and cybersecurity!
verified badge
I can give introductory classes or classes to a relatively advanced person in different subjects of computer science and cybersecurity, whether it be Linux, networks, scripting, programming or hacking.
I have experience teaching computer science concepts and many tools and methods at my disposal to make classes enjoyable and efficient.
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Stuck with SMR, ASIR, networks, systems, or cybersecurity? You don't need a miracle: you need it explained properly.

In 2025 I realized something: many students failed not because they were bad, but because nobody explained things to them properly.

And I thought, "If I could understand it, I can teach it. And I can do it better."

I am an SMR technician with a distinction for Best Academic Record and I am currently studying ASIR (Administrative Systems Administration). I have worked in support, systems, and cybersecurity for companies in Spain and Portugal, and I manage an ethical hacking blog.

Since then, my mission has been clear: to help people understand computer science clearly, practically, and effectively. That's the spirit of Avanza de Verdad.

📌 Classes:
• SMR, ASIR and basic computing
• Networking, Linux, Windows Server, databases and cybersecurity

🧠 Method:
• Get to the point
• Learning by doing
• Apply what you have learned

🎯 What are you taking with you?
• Clear and straightforward explanations
• Preparation for resits and exams
• Help with internships, assignments, and projects
• Answering questions even outside of class
• To truly move forward, not just to pass

Contact me and start making real progress 🚀
verified badge
Programming courses for beginners and intermediate learners.
Learning computer logic, the basics of coding and putting it into practice with exercises and mini-projects.
Personalized support according to the student's level.
Opportunity to move towards web or mobile development with a concrete and practical approach.
Good-fit Instructor Guarantee
favorite button
message icon
Contact Ricardo