internet Course
This Internet Networking Essentials Course equips tech professionals with hands-on expertise to build, secure, and maintain small office networks. It covers IP addressing, DNS resolution, Wi-Fi configuration, routers, switches, diagnostics, monitoring, and reporting to ensure reliable business connectivity and minimal downtime.

from 4 to 360h flexible workload
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, subnets, gateways, NAT, DNS basics, fault diagnosis, monitoring tools, and professional reporting templates.
Elevify advantages
Develop skills
- Secure Wi-Fi networks using WPA2/3 encryption, strong passwords, and safe guest access.
- Map small office networks by diagramming devices, labelling cables, and tracing data flows.
- Troubleshoot DNS issues with public servers and effective testing methods.
- Master IPv4 addressing, subnetting, NAT, and default gateway operations.
- Diagnose connectivity problems quickly using ping, tracert, and router log analysis.
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
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