Beginner Computer Network Course
Establish a strong base in computer networking for telecoms. Gain expertise in IPv4, VLANs, subnetting, DHCP, NAT, and troubleshooting via practical small-office examples. Design, segment, and protect dependable networks with assurance.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This introductory course equips you with hands-on skills to design and set up small office networks confidently. You'll master IPv4 addressing, private networks, and subnetting, then create VLANs for admin, support, and guest access. With straightforward examples, you'll handle DHCP configuration, static IPs, NAT, inter-VLAN routing, basic security, documentation, and troubleshooting you can use right away.
Elevify advantages
Develop skills
- Design IPv4 subnets: quickly allocate admin, support, and guest ranges.
- Configure VLANs: divide LAN traffic and support secure inter-VLAN routing.
- Set up DHCP and static IPs: create efficient IP schemes with DNS and gateway settings.
- Troubleshoot network flows: track LAN, VLAN, and internet routes using essential tools.
- Plan small-office layouts: position routers, switches, and core security features.
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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