3D Network Topology Simulator

A small fixed network: internet, edge firewall, core switch, two distribution switches, two servers, two workstations. Pick a source and destination, run a simulated traceroute or ping sweep, and configure real firewall rules to see traffic actually get blocked.

Internet Firewall Switch Host

Drag to rotate, scroll to zoom, click a node to select

Run Diagnostic

Source Destination Protocol

Firewall Rules (Edge Firewall)

Result

Run a diagnostic to see results here.