Network Administration Course
Build expertise in network administration: craft secure network layouts, design IP addressing and VLANs, strengthen firewalls and switches, track performance, and produce clear documentation to ensure business networks stay quick, tough, and safe against threats.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to evaluate networks, plan capacity needs, and create secure IP schemes with VLANs. Select and configure firewalls, switches, and wireless devices, set up NAT, firewall policies, and network segments, monitor operations, automate data backups, and handle incidents effectively. End with professional text diagrams and docs for live use.
Elevify advantages
Develop skills
- Secure network segments using VLANs, firewalls, and NAC in live setups.
- Optimise NAT and firewalls with proper PAT sizing, state tables, and rules for secure internet access.
- Plan IP addresses and VLANs for scalable subnets, routing, and network designs.
- Monitor networks and respond to incidents with SNMP, logs, and quick-action playbooks.
- Create professional docs including text-based diagrams and detailed IP/VLAN plans.
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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