my BM-Server is having a very strange problem. I configured NAT (Static and
Dynamic) with a secondary IP-Address. This secondary IP-Address is
translated via NAT into a local IP-Address. If I unload filters (unload
ipflt) these secondary (public) IP-Address is able to ping from the
internet. So far so good.

This morning I added a third public IP-Adress to the public nic. I
configured NAT to point to a internal IP-Address. I unloaded ipflt, but I'm
not able to ping this third (public) IP-Address from the internet . WHat
could be the problem?

Thanks for your suggestions.