Network PlannerStudio
Current design
Saved locally Illek Tools
04 — Network architecture

Start with what exists.
Design what comes next.

IPv4 network design, made visible. Map offices, VLANs and WAN connections — capacity, overlap and routing are checked as the design grows.

Environment

Add a site

Give this location a parent address range. VLANs will be allocated inside it.
Segmentation

Add a VLAN

Enter an existing subnet or let the planner allocate one inside the site range.
Connectivity

Connect sites

Model the logical WAN path between two locations.
Project

Name this design
Compatibility assistant

Recommend a design

The planner uses existing ranges, VLAN conventions and capacity to produce a compatible proposal.
Topology template

Configure hub and spoke

Assign a central transit hub, connect every spoke, and define how traffic is allowed to move.
Routing simulation

Trace an end-to-end path

Choose source and destination sites. The planner will follow every transit hop and apply the topology policy.
Local workspace

Your designs

Designs stay in this browser. Duplicate a design before exploring an alternative.