Architecture & Network High-Level Overview Network Topology Subnets LAB Main Media 10.0.0.0/24 VLAN 50 192.168.0.1/24 VLAN 0 192.168.2.0/24 VLAN 20 DMZ VPN Security 192.168.4.0/24 192.168.3.0/24 Security Policies Firewall Zone Definitions (e.g., DMZ, LAN, IoT) Core Access Rules (e.g., Management access allowed only from specific VLAN)