Log in
Choose your language

Communication Networks Course

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

What will I learn?

This concise Communication Networks Course gives you practical skills to design, secure, and operate modern IP networks. You will analyze OSI and TCP/IP flows, configure VLANs, routing, and high availability, apply Layer 2/3 protections, and implement NAT and firewall policies. Learn best practices, documentation, and troubleshooting so you can build stable, resilient, and well‑structured infrastructures.

Elevify advantages

Develop skills

  • End-to-end TCP/IP analysis: trace application flows across all OSI layers fast.
  • Secure VLAN and subnet design: build isolated guest, user, and server networks.
  • High availability switching: deploy LACP, STP tuning, and gateway redundancy.
  • Dynamic routing in practice: design OSPF/EIGRP paths with fast, stable failover.
  • Network security operations: apply ACLs, AAA, NAT, and incident monitoring.

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

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

FAQ

Who is Elevify? How does it work?

Do the courses come with a certificate?

Are the courses free?

What is the course duration?

What are the courses like?

How do the courses work?

What is the course time?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course