Ok i have the following problem, on windows and on debian (two different tunnels), both behind nat, both wont work. In notice they all identify there own internal address, and so i suppose that the progate that to the remote pop. That is why i don't get it to work? Is there anybody who got the aiccu to work from behind a nat? If so, how did you do it? Log's are availible on request. Thank, i would appreciate the help