Free browser-based Cisco DNA Center simulator — practice SD-Access, fabric design, intent-based networking
Practice Cisco DNAC fabric provisioning, SD-Access onboarding, network assurance, intent-based policies, segmentation — without a $100K DNA Center appliance.
This simulator was built by Networkers Home — India's leading Cisco + cybersecurity training institute (Bengaluru, since 2005). It's a free practice companion to our flagship CCNP Enterprise and CCIE Enterprise programs — where students train on real Cisco DNAC + Catalyst 9K + ISE in a 24×7 production-grade lab.
SD-Access + DNA Center is the #1 most-asked enterprise topic in 2026 CCNP / CCIE interviews. Networkers Home runs the full DNAC + Catalyst 9K + ISE fabric on real hardware with our students. Book a demo class →
Compare top enterprise networking + cybersecurity institutes: Top 10 CCNP Enterprise Bangalore · Top 10 CCIE Enterprise India · Top 10 Cybersecurity India
- SD-Access Fabric Provisioning — define underlay + overlay, onboard switches, configure border + control plane nodes
- Intent-Based Policy — group-based access control with policy enforcement
- Network Assurance — health dashboards, client experience scoring, root cause analysis
- Workflow Simulation — Site hierarchy → Network settings → Device discovery → Fabric design → Policy
- No Backend Required — runs entirely in browser, free, no signup
git clone https://github.com/NETWORKERS-HOME-123/dnac-simulator.git
cd dnac-simulator
npm install
npm run devOpen http://localhost:5173 and start practicing.
- CCNP Enterprise (300-420 ENSLD) Course
- CCIE Enterprise Infrastructure Course
- Cisco SD-WAN Course in Bangalore
- Cisco ISE Simulator (sibling project)
- All Networkers Home Courses
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