TCP/IP Networking Course
This course equips you with essential skills for designing, securing, and optimizing modern TCP/IP networks, covering addressing, routing, QoS, and security best practices for telecom infrastructures.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The TCP/IP Networking Course gives practical skills to design, secure, and improve modern IP networks. You will learn about logical topology, VLANs, routing using OSPF, IS-IS, and BGP, as well as IPv4/IPv6 addressing plans. You will master QoS for voice and real-time traffic, understand how TCP/UDP works in service flows, and apply strong IP-layer security, resilience, and monitoring methods for reliable, high-performance infrastructures.
Elevify advantages
Develop skills
- Design telecom IP addressing: build scalable IPv4/IPv6 plans quickly.
- Configure BGP and IGP: optimize routing, failover, and multi-homing.
- Harden IP/TCP networks: deploy RPKI, ACLs, anti-spoofing, and rate limits.
- Engineer QoS for voice: classify, queue, and protect real-time traffic.
- Map telecom topologies: place routers, firewalls, and load balancers correctly.
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 say
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