VLAN Planner
Answer questions about your traffic types and current segmentation state to get a tailored VLAN plan. No account access required.
VLAN Planner
Work through each section at your own pace. Results are shown immediately — no email required.
Infrastructure & Networking Tool
VLAN Planner
Answer questions about the traffic types on your network and your current segmentation state to get a tailored VLAN segmentation plan.
FAQ
Common Questions
How many VLANs does a typical business network need?
It depends on the traffic types present, but most small-to-midsize environments benefit from at least a corporate data VLAN, a guest VLAN, a voice VLAN if using VoIP, an IoT VLAN, a server VLAN, and a dedicated management VLAN for device administration. This tool tailors the specific segments to your environment.
Is VLAN segmentation the same as a security boundary?
Not by itself. VLANs separate broadcast domains, but the segmentation only becomes a real security boundary once inter-VLAN routing and access control rules are explicitly defined — unrestricted routing between VLANs provides organizational tidiness without meaningfully limiting how far a compromise can spread.
Operational Support
Need help implementing a segmented network?
IT KORR can help you design and deploy the VLAN architecture an audit or insurer expects to see.
No commitment required — we respond within one business day.