Computer Networks Course
This course equips you with essential computer networking knowledge, covering OSI and TCP/IP models, routing, VLANs, BGP, high availability setups, security measures, QoS optimisation, and monitoring strategies. Develop the ability to create scalable, resilient networks and confidently resolve real-world issues in today's tech landscapes, ensuring robust performance and uptime.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to design, secure, and manage modern network systems. Master OSI and TCP/IP models, routing protocols, VLANs, BGP, VPNs, and cloud links. Learn high availability techniques, QoS, monitoring tools, and incident handling. Build expertise in troubleshooting using ping, traceroute, Wireshark, and best practices for reliable, segmented networks that perform well.
Elevify advantages
Develop skills
- Master network protocols by analysing OSI and TCP/IP traffic with packet capture tools.
- Design LANs and VLANs to create secure, segmented networks quickly and efficiently.
- Set up high availability using VRRP, LACP, and OSPF for uninterrupted operations.
- Implement secure architectures with ACLs, VPNs, 802.1X authentication, and microsegmentation.
- Optimise performance through QoS tuning, baseline monitoring, and real-time dashboards.
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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