Network Engineering Fundamentals training
Gain essential network engineering skills including OSI/TCP-IP models, IPv4 subnetting, VLANs, DHCP, DNS, routing, firewalls, ACLs, and IP planning to confidently design, document, and troubleshoot small office networks.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course equips you with hands-on skills to design and manage small office networks. You will master core protocols and ports, IPv4 addressing with subnetting, DHCP and DNS setup, VLANs, routing protocols, firewalls, and access control lists. Focused lessons help you develop strong abilities in troubleshooting issues, ensuring secure access, proper documentation, and planning scalable networks.
Elevify advantages
Develop skills
- Design IPv4 subnets for small office LANs with proper host and gateway planning.
- Set up essential services like DHCP, DNS, HTTP/HTTPS, and secure remote access.
- Understand OSI and TCP/IP layers to troubleshoot office applications effectively.
- Create LAN setups using switches, VLANs, routing, and simple diagrams.
- Implement basic security with ACLs, network segmentation, backups, and device protection.
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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