Network Infrastructure Assessment and Optimization Course
Master network infrastructure assessment and optimization for telecom environments. Learn to design resilient topologies, tune QoS, validate failover, plan capacity, and use performance metrics to deliver reliable, high-quality connectivity at scale.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Master how to assess and optimize complex network infrastructures with a short, practical course focused on real-world reliability and performance. Learn resilient topology design, redundancy and failover, QoS and traffic engineering, capacity planning, and growth forecasting. Apply clear KPIs, monitoring, and change management techniques to deliver stable, scalable, and high-quality connectivity across all sites.
Elevify advantages
Develop skills
- Design resilient WANs: apply VRRP, BGP multi-homing, and VPN failover fast.
- Optimize QoS for VoIP: tune DSCP, queues, and jitter/latency targets quickly.
- Monitor and troubleshoot: use KPIs, NetFlow, SNMP, and synthetic tests.
- Plan scalable capacity: forecast traffic, size links, and validate headroom.
- Execute safe changes: mitigate risk with testing, rollbacks, and clear runbooks.
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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