VLAN Course
Build strong telecom networks by mastering VLAN planning, IP addressing, inter-VLAN routing, trunking, and switch security. Learn to segment traffic securely with ACLs and QoS, troubleshoot issues fast, and scale enterprise systems confidently using practical, step-by-step guides.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to plan, set up, secure, and fix VLANs in switched networks. Master VLAN design, IP schemes, DHCP setup, inter-VLAN routing with simple commands. Boost security using ACLs, private VLANs, port security, and guest isolation. Apply QoS, backups, and documentation for reliable, scalable telecom setups.
Elevify advantages
Develop skills
- VLAN design and planning: create scalable segments for telecom setups.
- Switch and trunk configuration: set up secure trunks, access ports, and voice VLANs.
- IP and DHCP for VLANs: plan subnets, helpers, and solid IP strategies quickly.
- Inter-VLAN routing: implement SVIs, router-on-a-stick, and backups easily.
- VLAN security and troubleshooting: secure access and resolve layer 2/3 problems fast.
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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