WAN / Internet : : Kabel : .-----+-----. | Gateway | Kabel Modem im Bridge Mode '-----+-----' | WAN | IP or Protocol | .-----+------. | OPNsense | '-----+------' | vLAN 223 | 192.168.223.0/24 (LAN) vLAN 33 | 192.168.33.0/24 (WLAN) vLAN 137 | 172.27.137.0/28 (DMZ) | .-----+------. DMZ .------------. | LAN-Switch | +-----------------+ DMZ-Server | '-----+------' 172.27.137.1 '------------' | LAN / WLAN