Beginner Computer Network Course
Gain a strong foundation in computer networking for telecom careers. Master IPv4 addressing, VLANs, subnetting, DHCP, NAT, and troubleshooting via practical small-office examples. Design, segment, and secure reliable networks confidently in real-world settings.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This beginner course builds practical skills for planning and configuring small office networks. Learn IPv4 addressing, private ranges, subnetting, VLAN design for admin, support, and guest users. Practice DHCP, static IPs, NAT, inter-VLAN routing, basic security, documentation, and troubleshooting with hands-on examples you can use right away.
Elevify advantages
Develop skills
- Design IPv4 subnets for admin, support, and guest networks quickly.
- Configure VLANs to segment traffic and enable secure routing between them.
- Set up DHCP and static IPs with proper DNS and gateway settings.
- Troubleshoot LAN, VLAN, and internet traffic using essential tools.
- Plan topologies for small offices with routers, switches, and security.
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 lessons 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 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 help a lot with learning.

André FelipePrompt Engineering Student
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