Data Communications Networks Course
Master data communications networks fi modern telecom. Learn secure routing, WAN design, QoS, VPNs, an high availability to build scalable, resilient multi-site networks dat meet strict performance, security, an compliance demands in enterprise environments.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Dis Data Communications Networks Course gi yuh practical skills to design secure, scalable, an resilient enterprise networks. Learn IP addressing, subnetting, routing architectures, WAN technologies, QoS, an VPN security wid a focus pon real-world needs, capacity planning, an high availability so yuh can confidently boost performance, reliability, an protection cross 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 prioritize 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.What our students are saying
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