A full enterprise network infrastructure built across Proxmox virtual machines. OPNsense was configured as the network gateway handling DHCP and DNS for all machines on the network. Windows Server was deployed and integrated with OPNsense, with Active Directory set up for domain-wide user and machine management. Group Policy was used to enforce settings and deploy printers across all domain machines. A Certificate Authority was configured for internal SSL certificates, and shared network resources were made available across the domain.