Network Infrastructure Course
Master telecom-grade network infrastructure: design resilient cores, secure the edge, optimize routing, harden devices, and build robust monitoring and DDoS defenses to keep carrier and ISP networks fast, reliable, and always available.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Master modern network infrastructure with a focused course on core, aggregation, access, and edge design, scalable IPv4/IPv6 addressing, and robust routing with OSPF, IS-IS, and BGP. Learn redundancy, QoS, and SLA-aware architectures, plus practical operations, monitoring, logging, and automation. Strengthen security with segmentation, firewalls, AAA, and DDoS mitigation to deliver reliable, high-performance services.
Elevify advantages
Develop skills
- Secure ISP edge design: apply VLANs, VRFs, firewalls and DDoS mitigation fast.
- Pro-grade routing: design BGP, OSPF/IS-IS and failover for carrier networks.
- Smart IP planning: build scalable IPv4/IPv6 schemes with NAT and aggregation.
- High-availability cores: architect resilient core, aggregation and access layers.
- Operations excellence: monitor, automate and troubleshoot ISP SLAs with confidence.
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 workloadWhat our students say
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