My current setup is like this
ISP router ------port forward or "DMZ" (DNAT) ------> pfSense (WAN)
I’ve set port forwarding in pfSense which auto-creates a firewall rule to open the port in question. Tested this by opening port 222 out to the WAN and SSHing into a local box. This worked fine.
However, when I opened a port and set that in uTorrent – I get “Connection unavailable”. What am I missing here?
On the ISP router side, enabling “DMZ” means all WAN traffic now hits my pfSense’s WAN interface. This isn’t entirely needed, and I can also double-NAT the same port over as needed. I can get this to work with SSH but not with uTorrent. I tried allowing TCP/UDP on the same port as well.