Network and Infrastructure Course
This course equips learners with essential skills for designing, managing, and securing scalable network infrastructures, covering topologies, routing, security, and high availability practices.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Network and Infrastructure Course provides practical skills to design and manage reliable, scalable networks across various sites. You will learn enterprise topologies, IP addressing and subnetting, VLANs, QoS, routing, WAN options, and security architecture. Additionally, it covers monitoring, backups, high availability, and capacity planning to enable you to build, optimise, and safeguard modern infrastructure confidently.
Elevify advantages
Develop skills
- VLAN and QoS design: Segment users and tune voice traffic in real-world networks.
- Routing and WAN skills: Build resilient OSPF, BGP, MPLS, IPsec, and SD-WAN links.
- Security architecture: Design firewalls, VPNs, and micro-segmentation for branches.
- High availability planning: Implement redundant cores, links, and tested failover.
- Monitoring and IP planning: Deploy telemetry, backups, and scalable IP addressing.
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 workloadWhat our students say
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