I upgraded from 8.103 to 8.200, since then I have the following nat problem, this used to work fine with 8.103.
I host a Call of duty M2 Dedicated server on UDP 28960.
On server startup I used to see:
Our external IP is MYEXTERNALIP:28960
Our internal IP is MYINTERNALIP:28960
now I see:
Our external IP is MYEXTERNALIP:11525
Our internal IP is MYINTERNALIP:28960
For some reason the external port is now WRONG and the firewall block all the people trying to connect on 11525, since the DNAT is for 28960, (I do not know what technique they use to determine the external IP / Port)