it_ib last edited by
We have multiple external IPs configured on our PFsense.
We also have already multiple IPSec site-to-site tunnels up and running.
Now I have a server on the DMZ-side, wich needs to receive IPSec-connections.
I forwarded UDP 500,4500 and ESP to this server, set up via NAT and also via firewall rule.
But still I'm not able to connect.
I set up packet capture and additionally the logging on all rules, but I'm not able to find a connection attempt from my client which is online through LTE.
What am I doing wrong?