Ports will suddenly not open using Firewall rules
idpro last edited by
I'm running pfSense 1.2.2 on a VMM and have added a rule to allow traffic through port 30000 for a Canada Post Shipping module, but after opening it the same as all my other ports (25, 110, 21, etc) it still appears to be blocked. I checked using http://www.yougetsignal.com/tools/open-ports/ and it detects it as closed.
Is there something I'm missing that would prevent a port from opening? I've tried opening other random ports and they don't seem to work either. I do have my VMM tech looking into this, but they aren't very quick.
Appreciate any input or suggestions. Let me know if you need any further details.
cmb last edited by
just adding a rule does nothing assuming you have NAT.