Design your NSX overlay and VLAN-backed segment topology. Create Tier-1 gateways, attach segments with CIDR allocations, configure DHCP and route advertisements, validate for conflicts, and export as Terraform HCL or PowerCLI scripts.
Your data stays on your device. All configurations are built entirely in your browser — no data is sent to any VirtualBytes server.
Disclaimer: This tool generates planning-level configurations. Always validate segment and gateway settings against your specific NSX/VCF environment, transport zone topology, and organizational naming standards before deploying to production.
T1 Gateways
0
Segments
0
Overlay
0
VLAN-backed
0
Subnets
0
Live topology
Tier-0 Gateway reference
T0 Gateway name
HA mode
Edge cluster
Tier-1 Gateways & segments
No Tier-1 gateways defined yet. Click "Add T1 Gateway" to get started.
Configuration validation
Click "Run checks" to validate your configuration.
Export configuration
Designed to integrate into your existing Terraform codebase. T0 gateway, edge cluster, and transport zone paths are exposed as input variables — wire them to your existing resources or data sources. No provider block is included since your root module already has one. Uses the vmware/nsxt provider.
Uses VMware PowerCLI with the NSX Policy API via Invoke-RestMethod. Update $NsxManager and credentials for your environment. Run in PowerShell 7+ with VMware.PowerCLI module installed.