How to stop your Draytek Vigor router/modem from broadcasting it’s DSL status on port 4944

I recently switched to using a Draytek Vigor router in modem-mode or “full-bride”-mode for PfSense. The setup was extremely simple, everything worked right away. Plus, the speeds were pretty much exactly what my DSL plan promises. However, I noticed something odd when checking the firewall logs in PfSense: Some device was broadcasting something via UDP […]