site to site transfer question

[marbles]

Hey,

I've just downloaded FlashFXP.

I currently have an ftp server on a static ip running windows.

When I do a site to site transfer to/from my ftp box, does the person i'm transfering from/to ever get the IP of my ftp server? or just the IP of the computer i'm running FlashFXP on.

I'm just wonder as it's a security risk letting people know IP of my windows machine.

Thanks for any help.

[MxxCon]

yes, when you do FXP transfers both servers MUST know each other IPs..otherwise where you do expect server to send data?