RSR course
Master LAN/WAN design with the RSR Course. Build scalable VLANs, routing, QoS, and high-availability architectures using real CLI examples. Ideal for technology professionals designing secure, resilient enterprise networks.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
RSR Course gives you a focused path to designing and operating robust routed and switched networks. Learn IPv4 addressing and subnetting, VLAN and spanning tree design, WAN connectivity options, dynamic routing with OSPF and EIGRP, QoS, redundancy, and security controls. Hands-on CLI examples, validation commands, and change management practices help you apply every concept quickly and confidently in real environments.
Elevify advantages
Develop skills
- LAN & VLAN design: build secure, high-performing campus switching in days.
- Dynamic routing mastery: deploy OSPF/EIGRP with fast, stable convergence.
- IPv4/WAN planning: craft scalable IP schemes and resilient branch topologies.
- High availability: implement HSRP/VRRP, dual WAN, and robust failover quickly.
- Network security hardening: lock down ports, ACLs, and management access.
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
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

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

Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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