Communication Networks Course
This course provides hands-on training in designing, securing, and managing IP networks using OSI and TCP/IP protocols, VLANs, routing, high availability, and security measures like ACLs, NAT, and firewalls, with emphasis on best practices and troubleshooting.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
This concise Communication Networks Course equips you with practical skills to design, secure, and manage modern IP networks. You will examine OSI and TCP/IP protocols, set up VLANs, routing, and high availability features, implement Layer 2/3 security measures, and deploy NAT and firewall rules. Gain insights into best practices, documentation, and troubleshooting to create stable, resilient, and well-organised infrastructures.
Elevify Advantages
Develop Skills
- End-to-end TCP/IP analysis: trace application flows across all OSI layers quickly.
- Secure VLAN and subnet design: create isolated guest, user, and server networks.
- High availability switching: implement LACP, STP adjustments, and gateway redundancy.
- Dynamic routing in practice: plan OSPF/EIGRP paths with quick, stable failover.
- Network security operations: deploy ACLs, AAA, NAT, and incident monitoring.
Suggested Summary
Before starting, you can change the chapters and the 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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