Trusted NSX to Juniper Apstra migrations, proven at scale.
You want to migrate VMware NSX to Juniper Apstra. It is a well-understood project. We bridge your virtual overlay safely onto an intent-based physical fabric — no forced cutover, fixed scope, senior engineers.
The lowest-cost way off VMware NSX: our migration tooling automates the repetitive work —you pay senior engineers for judgment, not keystrokes.
How we support VMware NSX → Juniper Apstra after migration
- ✓Fixed-scope budget, no surprise overruns.
- ✓Senior platform engineers lead every project.
- ✓Vendor support stays active during your move.
- ✓Bridge virtual NSX policy to physical Apstra.
- ✓Third-party support covers most issues if needed.
- ✓24/7 US-based support before and after migration.
DLR routing loops mid-migration
NSX-T DLR creates host-local routing loops when you touch the physical network. One wrong route and traffic blackholes across clusters.
Virtual security rules with no physical mapping
Dynamic VM security groups in NSX map to nothing on the new fabric. Your policies become untranslatable without manual rework.
VMware licensing pressure with no clear path
VMware pricing and forced upgrades are pushing you off the platform, but lifting and shifting a virtual overlay is riskier than building clean.
VMware NSX → Juniper Apstra migration — your questions answered
How do you migrate without breaking host-local routing on DLR?+
We decouple the virtual layer first, preserving NSX logical routing and security, then deploy Juniper Apstra to manage the physical EVPN-VXLAN fabric. The hosts stay connected throughout; we bridge the two realities without traffic disruption.
What happens to my NSX support during the migration?+
Your VMware NSX environment stays under vendor support as long as your contract is active. If the renewal lapses, our independent third-party support covers most operational issues on the legacy platform while you complete the migration.
What is the typical timeline and budget?+
Our fixed-scope migration projects run 6–12 months with 3–5 senior engineers. Typical budgets range from $120,000 to $900,000 depending on fabric size and complexity.
Why move from NSX to Apstra instead of staying virtual?+
VMware NSX is a purely virtual overlay. Juniper Apstra manages both physical and virtual fabrics with intent-based automation. You gain multi-vendor freedom, deeper telemetry, and a unified operational model. This migration is often triggered by switch refreshes or VMware pricing changes.
Ready to move from NSX to Juniper Apstra?
Let our team handle the transition. After migration, keep your fabric optimised with our Managed Juniper Apstra Network Fabric Operations — proactive monitoring, configuration management, and 24/7 expert oversight. Stop managing complexity; start running intent-based networking. Book now to lock in your fixed scope.