Computer Networks Course
Master core computer networking: OSI/TCP-IP, routing, VLANs, BGP, high availability, security, QoS, and monitoring. Build resilient, scalable networks and troubleshoot real-world issues with confidence in modern technology environments.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Computer Networks Course gives you practical, real-world skills to design, secure, and operate modern infrastructures. You will master OSI and TCP/IP models, routing, VLANs, BGP, VPNs, and cloud connectivity, while learning high availability, QoS, monitoring, and incident response. Build confidence troubleshooting with tools like ping, traceroute, and Wireshark, and apply proven patterns for resilient, segmented, high-performance networks.
Elevify advantages
Develop skills
- Network protocol mastery: analyze OSI/TCP-IP flows with real packet tools.
- LAN and VLAN design: build segmented, secure campus networks in days, not weeks.
- High availability setup: deploy VRRP, LACP, and fast OSPF for zero-downtime.
- Secure network architecture: enforce ACLs, VPNs, 802.1X, and microsegmentation.
- Performance and monitoring: tune QoS, baselines, and dashboards for uptime.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch 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 presentation style and video transcription, 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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