Networking Fundamentals Course
This course provides hands-on training in designing, configuring, securing, and troubleshooting small lab networks, covering essential networking concepts and best practices for immediate application.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Networking Fundamentals Course equips you with practical skills to design, configure, secure, and troubleshoot a small lab network confidently. You'll learn about selecting hardware, IPv4 addressing, planning DHCP, DNS, VLANs, protecting Wi-Fi, firewall rules, and hardening routers, then apply a straightforward troubleshooting process and configuration best practices that you can use right away in actual settings.
Elevify advantages
Develop skills
- Design small lab networks: select routers, switches, Wi-Fi and cabling quickly.
- Plan IPv4 and DHCP: create IP schemes, scopes, reservations in no time.
- Configure core services: DNS, gateway, NAT and VLANs for secure labs.
- Harden lab security: firewalls, Wi-Fi protection and router lockdown.
- Troubleshoot outages: use OSI, ping, traceroute and logs to resolve issues.
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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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.

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