Beginner Computer Network Course
This beginner course builds essential networking skills for telecommunications. Learners master IPv4 addressing, subnetting, VLAN design, DHCP configuration, NAT, inter-VLAN routing, basic security, documentation, and troubleshooting via practical small-office examples. Gain confidence to plan, deploy, and maintain reliable networks effectively.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to design and configure small office networks securely. Master IPv4 addressing, subnetting, VLANs for user segments, DHCP, static IPs, NAT, inter-VLAN routing, plus security basics, documentation, and troubleshooting for immediate real-world use.
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 servers and static IPs with 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 the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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