Basic Network Course
Get a complete, practical foundation in computer networking — from IP addressing and routing to security and troubleshooting. This course covers every core concept and hands-on skill you need to build, manage, and secure real networks. Whether you are starting your IT career or filling critical knowledge gaps, this is where serious networking begins.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
You will master the OSI and TCP/IP models, IPv4 and IPv6 addressing, subnetting, and VLSM. You will configure Ethernet switches, VLANs, spanning tree, and multiple routing protocols including OSPF. You will set up essential network services such as DNS, DHCP, NAT, and HTTP. You will apply firewalls, access control lists, and VPN technologies to defend network infrastructure. You will use professional diagnostic tools to monitor performance and resolve faults systematically. The course also introduces wireless networking, cloud concepts, and network automation to prepare you for modern environments.
Elevify advantages
Develop skills
- IP Addressing and Subnetting: Calculate subnet ranges and design efficient address schemes for real networks.
- Network Security Controls: Configure firewalls, ACLs, and VPNs to protect network infrastructure effectively.
- Routing and Switching: Set up static routes, OSPF, VLANs, and inter-VLAN routing on live equipment.
- Network Troubleshooting: Use CLI tools and Wireshark to isolate and resolve connectivity faults fast.
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 workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of 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 change 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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