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Data Communications Networks Course

Data Communications Networks Course
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

This course provides hands-on skills to design secure, scalable enterprise networks. Cover IP addressing, subnetting, routing, WAN technologies, QoS, and VPN security, emphasising real-world needs like capacity planning and high availability for better performance, reliability, and protection in multi-site setups.

Elevify advantages

Develop skills

  • Secure network segmentation: apply ACLs, VRFs, and VPNs to protect sites fast.
  • Multi-site routing design: implement OSPF, EIGRP, and BGP for scalable WANs.
  • WAN and QoS tuning: size links, map QoS, and prioritise voice and video traffic.
  • High availability builds: design redundant links, gateways, and seamless failover.
  • IP addressing strategy: plan VLANs, subnets, and dual-stack for growing enterprises.

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.
Workload: between 4 and 360 hours

What our students say

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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Great course. A lot of valuable information.
WiltonCivil Firefighter

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