Network Design LAN WAN Topology Diagram

A LAN WAN topology diagram shows how local networks at different sites connect over wide area links to form a unified corporate network. It's essential for network planning and troubleshooting across multiple locations. Tip: clearly mark bandwidth and link type on each WAN connection for capacity planning.

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The prompt behind this diagram

Create a network design diagram showing a headquarters LAN with a core switch connected to a distribution switch, which connects to access switches serving workstations in Sales, Engineering, and Support departments. Connect the headquarters to a branch office LAN via a WAN link through routers at each site, and include a firewall at the WAN edge of each location plus a VPN tunnel between the two sites for secure communication.

Paste your own description (or Terraform / docker-compose / SQL schema) into draft1 and get a diagram like this for your exact system.

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