nodejs server port forwarding issue.

[ryangsz]

I am new to pfSense. When I am trying to do port forward for a nodejs server on port 4000. I can forward WAN port 80 to nodejs server's 4000 port easily. It works perfectly.

But the problem is trying to forward WAN port 4000, or any other port than 80, to nodejs port 4000. It doesn't work.

I could telnet to WAN port 4000, I turned on logging on link rule of this NAT port 4000 to 4000 forwarding, and I saw "pass" of traffice from public IP of my workstation.

Can anyone help?