Hi all,
I know that this topic has been mentioned before, but I've already try the solution that's given there, but it's not working, so I decided to ask again.
My problem is that I have an FTP server that needs to be accessed from internet, so I make one masquerading rule (internal --> external) and I make a DNAT rule (any --> FTP --> external (host)) DNAT (host: FTP server, service: FTP). It all went OK when I can access it from the internet, the problem arise when I want to download the file, or just to show what file that is exist in that server.
So I made a thinking, perhaps I have to open another port for data transfer (port 20) so I edit FTP service definition and make the port become 20:21. But it still didn't work. Anyway my FTP server is in Passive mode, it should be fine with just one open port. In my logs (packet filter) it shows that the packet from my FTP server is being dropped by the astaro...Is there something wrong with my packet filter rule? since it showed up in packet filter logs.
So I wonder how I can fix this problem....?
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