Hi,
we are trying to run an passiv FTP behind our Astaro but it Drops the Connection while using the passiv Ports.
We have activated Connection tracking helpers and can follow the connection. FTP Proxy is off.
In active mode everything works fine.
We have made an D/NAT Rule like this:
Traffic selector: Any → FTP → WAN(Address)
Destination translation: ftpserver
Automatic packet filter rule: yes
Initial packets are logged: yes
If we open up port 50000-60000 additionally in the dnat rule it works.
We dont want to open up the whole passiv ports...
On another Astaro we only have to open port 21 and it runs..
Anybody an idea?
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