Nationwide logistics network architecture connects a corporate headquarters data center, six regional offices, ten warehouses, six garages, and 600 mobile trucks across MPLS and VPN-secured WAN links. Traffic flows from the Core Layer through DMZ, WAF, and firewalls to regional and warehouse sites, with GPS tracking servers and mobile fleets communicating via LTE/5G VPN tunnels. Cloud services including backup, analytics, and CDN extend the architecture for disaster recovery and real-time visibility. This hub-and-spoke design with redundant firewalls, routers, and switches at each site ensures high availability and secure segmentation across the entire logistics operation. Fork this diagram on Diagrams.so to customize regional topology, add failover paths, or integrate your own monitoring and authentication systems.