Built by an engineer, for engineers
VEX-NX started from a simple idea: professional network labs should be accessible, modern, and focused on real experimentation.
The founder
After more than two decades in enterprise networking, data centre technologies, network virtualization, and complex infrastructure, K G Pramod kept meeting the same problem: building a realistic network lab was harder, costlier, and less accessible than it needed to be.
His work has spanned traditional routing and switching, modern data centre fabrics, VXLAN EVPN, automation, virtualization, and high-performance computing. Across all of it, one lesson held: you learn networking by building, experimenting, making mistakes, and troubleshooting, not by memorizing commands.
Existing emulation platforms have done a great deal for networking education. VEX-NX takes a different approach, pairing powerful emulation with a modern, integrated experience where design, devices, consoles, traffic, and automation live in one place.
“I created VEX-NX because I believe the best way to learn networking is to build it, break it, understand it, and fix it, and everyone deserves access to the tools that make that possible.”
What VEX-NX is for
- Make networking accessible
- Give students and aspiring engineers a place to practise without financial barriers.
- Simplify complex workflows
- Bring topology design, device management, consoles, traffic analysis, and automation into one consistent interface.
- Support realistic experimentation
- Let engineers build and validate real scenarios with supported virtual network devices.
- Encourage hands-on learning
- Help people understand not only how to configure a technology, but why it works.
- Bridge learning and engineering
- Grow with you from first concepts to data centre fabrics and infrastructure design.
- Keep evolving
- Build a foundation for what comes next in virtualization, automation, observability, and simulation.
Why Student is free
Money should not stand between anyone and real networking skills. The Student edition gives learners the full core platform, with capacity set at 100 nodes per lab. Classroom and directory features are reserved for Enterprise.
Made in India
VEX-NX is independently designed and engineered in Kanyakumari, Tamil Nadu, for network learners and professionals around the world.
Design it. Build it. Break it. Understand it. Fix it. Automate it.