internet Course
This Internet Networking Essentials Course equips technology professionals with hands-on expertise to design, secure, and troubleshoot small office networks. It covers IP addressing, DNS, Wi-Fi configuration, routers, switches, monitoring techniques, and reporting to ensure reliable business connectivity and quick issue resolution.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain practical skills to design, secure, and troubleshoot small office networks confidently. Master router, switch, and Wi-Fi setup, IPv4 addressing, subnetting, gateways, NAT, DNS basics, fault diagnosis with public DNS, monitoring tools, and professional reporting templates.
Elevify advantages
Develop skills
- Secure Wi-Fi configuration using WPA2/3, strong passwords, and safe guest networks.
- Map small office networks by diagramming devices, labelling cables, and tracing traffic.
- Troubleshoot DNS issues with public DNS servers and effective testing methods.
- Master IPv4 subnetting, NAT, gateways, and default routing fundamentals.
- Diagnose connectivity problems quickly using ping, tracert, and router logs.
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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