Network Engineering Fundamentals training
Master core network engineering fundamentals—OSI/TCP-IP models, IPv4 subnetting, VLANs, DHCP, DNS, routing, security, and IP planning—so you can design, document, and troubleshoot reliable small office networks with confidence.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Network Engineering Fundamentals Training gives you practical skills to design and support small office networks with confidence. Learn core protocols and ports, IPv4 addressing and subnetting, DHCP and DNS configuration, VLANs, routing, firewalls, and ACLs. Through clear, focused lessons, you build a solid foundation for troubleshooting, secure access, documentation, and scalable network planning.
Elevify advantages
Develop skills
- Design IPv4 subnets: plan RFC1918 space, hosts, gateways in a small office LAN.
- Configure core services: DHCP, DNS, HTTP/HTTPS, and remote access securely.
- Map OSI/TCP-IP layers: troubleshoot real office apps with structured checks.
- Build LAN topologies: select switches, VLANs, routing, and clear text diagrams.
- Apply security basics: ACLs, segmentation, backups, and secure device management.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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