Trainings

Conception d’Infrastructures Réseaux & Sécurité

Advanced18hTCP/IPBGPVLAN

Maîtrisez TCP/IP, le routage et la sécurisation des architectures réseaux d’entreprise pour garantir la continuité de service.

Sans un réseau solide, rien ne fonctionne. Comprendre les flux d'information est essentiel pour tout professionnel de l'informatique.

**Plongez au cœur de l'infrastructure :

  • Modèle OSI & TCP/IP : Comprenez une bonne fois pour toutes comment les données traversent le monde.

  • Routage & Commutation : Apprenez à configurer des équipements Cisco, Juniper ou Linux.

  • Services réseau essentiels : DNS, DHCP, NAT et Load Balancing.

  • Monitoring & Diagnostic : Apprenez à utiliser Wireshark et d'autres outils pour 'voir' ce qui se passe sur vos câbles.

Construisez des autoroutes de l'information robustes et évolutives.

???? Résultats & Livrables :

  • Schéma d’Architecture Réseau Type

  • Guide Pratique de Sécurisation

  • Certificat de Compétences

18h total

Then pick an hour pack that fits your needs.

Feedback from my training sessions

É
IPSSI Student
Intensive Network Training

« I really connected with your teaching style. The classes are lively, with concrete applied cases. There is no doubt you are passionate, and it shows! Thank you for making these courses interactive and for your patience. »

Read full testimonial
P
Participant
Linux Initiation Training

« Thank you for your availability, adaptability, and especially your teaching skills. Technically, it's clear you master your subject. This mix of practical work and theory gave me the tools and the desire to continue learning on my own. »

Read full testimonial
S
Participant
Proxmox Virtualisation & GitHub

« I found your explanations very clear and fluent. The light material allowed me to work independently and develop better analysis skills. Thank you for this week! »

Read full testimonial
Xavier de Poorter

Hello & welcome

Expert IT+30 ans d'EXP

Hi, I'm Xavier de Poorter, an IT expert with 30+ years of experience. This website showcases my core activities and working approach.

I focus on 4 complementary areas:

  • Training: sharing practical knowledge

  • Consulting: designing the right solutions

  • Coaching: helping you make sound technical decisions

  • Solution: turning your ideas into concrete outcomes

I personally lead each project, and I work with trusted partners whenever needed.

You can also explore my client tracking tool and the delivery processes I use.