TCP Course
This course provides hands-on training in TCP protocol diagnostics, tuning, and troubleshooting to resolve network performance issues effectively.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This TCP Course equips you with practical skills to diagnose and fix real network performance issues quickly. Learn how TCP operates from end to end, read packet captures, interpret key metrics, and identify congestion, loss, and handshake delays. Apply proven tuning techniques, improve connection handling, and follow a stepwise playbook to troubleshoot slow pages, failed uploads, and reliability problems with confidence.
Elevify advantages
Develop skills
- TCP diagnostics mastery: read traces, RTT, and retransmits in minutes.
- Practical TCP tuning: optimise buffers, windows, and congestion control safely.
- Web app performance: fix slow pages, failed uploads, and TLS-related delays fast.
- TCP troubleshooting playbook: capture, analyse, remediate, and validate changes.
- Congestion and flow control insight: boost throughput on high-latency networks.
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
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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