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Data Communications Networks Course

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

What will I learn?

This Data Communications Networks Course equips you with practical skills to design secure, scalable, resilient enterprise networks. Master IP addressing, subnetting, routing architectures, WAN technologies, QoS, and VPN security, focusing on real-world needs, capacity planning, and high availability for better performance, reliability, and protection in multi-site setups.

Elevify advantages

Develop skills

  • Secure network segmentation using ACLs, VRFs, and VPNs to protect sites.
  • Multi-site routing design with OSPF, EIGRP, and BGP for scalable WANs.
  • WAN and QoS tuning: size links, map QoS, 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 where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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