VLAN Planner
Design enterprise VLAN segmentation with automatic VLAN ID assignment, subnet sizing, and inter-VLAN routing policies based on security zones.
Plan
Design Your VLAN Architecture
Add departments with device counts and security zones. The planner assigns VLAN IDs, calculates subnets, and generates routing policies.
Departments / Segments
Why This Matters
Flat Networks Are a Liability
Without VLAN segmentation, every device on your network can reach every other device. One breach compromises everything.
Segment for Security
VLANs isolate traffic between departments, device types, and security zones. A compromised IoT device can't reach your finance servers.
Right-Size Your Subnets
Over-sized subnets waste addresses and increase broadcast domains. Our planner assigns the smallest CIDR block that fits each department.
Routing Policies Built In
Get inter-VLAN routing rules based on security zones — deny, restrict, or allow traffic flows between segments automatically.
Related Services
Need help implementing VLANs on your switches and firewalls? Our network engineers configure enterprise network segmentation end-to-end.
Need a Network Segmentation Audit?
Our certified network engineers audit your current VLANs, design optimal segmentation, and implement it on your switching and firewall infrastructure.