"Quote from: Patrick M. Hausen on February 26, 2025, 05:42:31 PMThe connection goes IN to the LAN interface, because ntpong is hosted on the firewall. Without an allow rule no UI.
Only devices different from the firewall can communicate with each other freely without FW rules involved.
Could you share more details on the rule that needs to be added?
I've tried to add this rule, but it doesn't work, I still got the timeout:
| Protocol | Source. | Port | Destination. | Port | Gateway. | Schedule | Description |
| ------------------ | ---------- | -------- | --------------- | ----------- | ----------- | ------------ | --------------- |
| IPv4+6 TCP | LAN net | * | This Firewall | 3000 - 3001 | * | * | ntopng |
