Force client DNS queries through the local OPNsense DNS service regardless of which DNS server a …

Create a VPN VLAN on OPNsense so a separate Wi-Fi SSID can use NordVPN without a VPN app on each …

Configure the NordVPN client on OPNsense and route a dedicated VLAN and Wi-Fi access point through …

Configure an OPNsense captive portal and limit guest-network bandwidth.

Use a domain name to access OPNsense, issue a Let's Encrypt certificate, and prepare a reverse proxy …

Install AdGuard Home on OPNsense to block advertisements and trackers with DNS for all network …

Separate Guest traffic from the main network, manage Guest bandwidth, and require a captive-portal …

Put the ISP modem into bridge mode and configure PPPoE on OPNsense.