Planning and administration of basic computer networks

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From 13 € /h

In my network planning and administration classes, you'll learn how to design, configure, and maintain computer networks that enable communication between devices and services. Throughout the course, you'll cover everything from the basics of network topologies and IP addressing to the configuration of routers, switches, and servers.

You'll also learn to identify and troubleshoot common problems, optimize performance, and implement best security practices. The goal is for you to acquire the skills necessary to confidently manage networks in both home and professional environments.

Extra information

You need a computer and your own materials

Location

Online from Spain

About Me

My name is Jose Luis and I recently graduated as a senior technician in Computer Network Systems Administration, in addition to studying to become a teacher.

I've been training in the field of computer science since 2017 and have experience in various areas of the industry. If you're looking for help with your degree studies, want to learn how to use a computer, or expand your knowledge in the field, I can help you.

Many teachers, after years of teaching, forget that they were once students and that it's not always easy being on the other side of the desk. With me, you won't have that problem.

The goal is to enjoy learning! I'll be waiting for you!

Education

- Higher Technician in Networked Computer Systems Administration - IES Gregorio Prieto
- Departmental Network Operation Course - CEPA Francisco de Quevedo
- Internet service administration and efficient electronic identity management - Manchanet SL
- Website Design and Publication - The Valdepeñas Academy SL
- Search Engine Optimization and Digital Marketing - The Valdepeñas Academy SL
- Microcomputer Systems - The Valdepeñas Academy SL

Experience / Qualifications

- Hardware technician for testing and verification of computer equipment - La Academia de Valdepeñas SL
- Website Manager - Valdepeñas City Council - Las Jaras Garden Centre SL

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Student level

Beginner

Intermediate

Duration

60 minutes

The class is taught in

Spanish

English

Skills

Computer science

Network infrastructure

Internet

Availability of a typical week

(GMT -04:00)

New York

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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Whether remotely or face-to-face, I offer many examples and exercises to accompany you.
I travel without problem throughout the region of Brussels and its surroundings, for lessons of at least 2 hours. For France, courses are only given remotely.

Here are some key words that will be covered in my classes:
Scenario analysis, Year, Rounding, Today, Bdnb, Bdnbval, Bdsum, Search, Column, Copy/paste in values, Copy/paste with transposition, Consolidation, Date, Datedif, Determat, Dollar, Right, Righterg, Equiv, Esterror, Estna, Frequency, Filter (simple and advanced), Format of cells, Left, Large.Value, Printing of documents, Index, Indirect, Inversemat, Day, Weekday, Line, Matrix, Max, Maxa, Max.Si, Min , Mina, Mina.If, Formatting of cells and ranges, Month, Average, Average.If, Nb, Nb.If, Nbval, Naming of cells and ranges, No, Small.value, Product, Productmat, Protection of cells, Lookup (Lookup), Lookupv (VLookup), Lookuph (HLookup), If (If), If.Not.Disp, If.Conditions, Iferror, Sum, Sumproduct, Sum.If, Sum.If.Set, Substitute , Pivot tables, Sorting, Cell locking

Do not hesitate to contact me to organize your lessons according to your needs and availability. Together, we will develop your Excel skills in an efficient and personalized way.

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Why are some programs faster than others? Why can choosing a list rather than an array make all the difference? This course is not just a programming lesson: it's an immersion in the pure logic of computer science.

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"Flash" format (60 min): Ideal for an intensive introduction. We focus on vital concepts and fundamental structures with exercises for immediate application.

"Expert" format (90 min): The complete session. We delve into complexity (Big O), solve high-level algorithmic problems, and explore advanced structures (Trees, Graphs).

🎯 What you will master

The art of optimization: Understanding temporal and spatial complexity (Big O notation) to write professional code.

The engineer's toolbox: Easily manipulate Tables, Lists, Stacks, Queues, Dictionaries and Trees.

The logic of resolution: Implement the most efficient sorting and searching algorithms.

Critical thinking: Knowing how to choose exactly the right data structure for each situation.

📑 Your progress plan

The Essentials (10 min): Why algorithms are the beating heart of modern computing.

Data Architecture (25 min): Fundamentals and performance analysis. How to never code "at random" again.

Practical application & Challenges (45 min): * Coding of sorting and binary search algorithms.

Manipulation of dynamic structures.

Exclusive 90 min: Introduction to graph traversal and hierarchical structures.

Review & Strategy (10 min): Q&A session, tips for your interviews and resources to continue progressing on your own.

💎 Why choose this course?

"Engineering" approach: We don't copy code, we understand how it works under the hood.

Interactive Pedagogy: A mix of visual explanations and live coding.

Post-Session Materials: You will leave with exercises and summary sheets.

Total Adaptability: The course is adjusted in real time according to your strengths and weaknesses.

Ready to transform the way you program?
Book your slot now and take a decisive step in your IT journey!

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✨ No experience needed.
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Beginner: basics of the language (variables, loops, conditions, functions).

Intermediate: data manipulation (Pandas, NumPy), file management, object-oriented programming.

Advanced: practical projects (data analysis, machine learning, automation, API, web scraping).

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The construction of simple sentences (present, past, future).
Useful vocabulary: family, food, time, travel, emotions...
An introduction to Moroccan Darija, to understand and speak easily with Moroccans.
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Adults, students and travellers.
People wishing to discover Moroccan culture.
Learners seeking patient, clear and motivating support.
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Structured course materials (PDF + exercises).
Audio recordings to improve pronunciation.
Mini real-life scenarios for practice.
Personalized support to progress with confidence.
📚 Simple, clear and effective method
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1: Demystifying AI (What exactly is it?)
AI is not a movie robot: Difference between fiction and reality.

How it works (simply): The image of the "giant library": AI has read billions of books and uses them to predict the continuation of a sentence or create an image.

Where is it already present? Spell checkers, Netflix/YouTube suggestions, GPS, and voice assistants (Siri/Alexa).

2: Using AI to make life easier
Conversing with AI (ChatGPT, Claude, Gemini):

Ask him to write an administrative email or a complex letter.

Summarize a long newspaper article or document.

Plan a travel itinerary or find recipe ideas with what's left in the fridge.

AI for creativity and memory:

Generate images to illustrate a birthday card (Midjourney, DALL-E).

Using AI to restore or colorize old family photos.

3: Learning to "talk" to AI (The Art of the Prompt)
The context method: Why "Give me a cake recipe" is less effective than "I am allergic to gluten and I am hosting 4 people, give me a simple chocolate cake recipe".

The expert's role: Learning to tell AI "Act like a travel guide" or "Act like an expert gardener".

4: Precautions and Critical Thinking (The Survival Guide)
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Privacy protection:

Never give sensitive data (social security number, passwords, bank details) to an AI.

Knowing that everything we write to the AI is potentially used to train it.

Spotting "Deepfakes":

How to recognize a doctored image or video (details on the hands, strange reflections, slightly metallic voice).

Verify the information: the golden rule of cross-referencing sources.

5: Ethics and Impacts (To go further)
Copyright: Who owns an image created by AI?

The environmental impact: The water and energy consumption of AI servers.

The future: Will AI replace us or assist us?

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Course Topics Include:

Network architecture and reference models (OSI and TCP/IP)

IPv4 addressing, subnetting, CIDR, and basic IPv6 concepts

Switching fundamentals (MAC address tables, VLANs, trunking)

Routing principles and static routing configuration

TCP and UDP protocols, ports, and socket communication

Core network protocols (ARP, ICMP, DNS, DHCP, HTTP/HTTPS, FTP)

Network infrastructure devices (routers, switches, firewalls, wireless access points)

Introduction to network security fundamentals

Basic network troubleshooting methodologies and CLI analysis

The teaching methodology combines structured theoretical explanation with practical examples to ensure students understand how real-world networks operate in enterprise and campus environments. Packet flow analysis and scenario-based exercises help bridge theory with practical implementation.

Target Audience:

High school and university students in Computer Science, Information Technology, or Engineering

Beginners preparing for CCNA certification

Individuals seeking a strong networking foundation before advancing to cybersecurity, cloud computing, or advanced infrastructure studies

By the end of the course, students will confidently understand how data travels across networks, how routing and switching function, and how modern network infrastructures are designed, implemented, and managed.