Opened 13 years ago

Closed 7 years ago

#7376 closed Other (outdated)

425 Can't open data connection

Reported by: Touseef K Owned by:
Priority: high Component: FileZilla Server
Keywords: can't open data connection Cc:
Component version: Operating system type: Windows
Operating system version: XP SP3


I am Touseef from HP trying to replicate customer's issue. Customer uses external ftp site hosted on Filezilla Server 0.9.34 beta. They use our scanner to send to ftp but it fails saying "unable to write file at this location, please use someother location". It works fine from Windows and other scanners sending to same location. I have been able to replicate the problem sending to the customer's ftp site. I captured network trace on both working and non working device. The difference i found was the non working device uses EPRT command to open connection for transfering data and the ftp server responds saying "425 Can't open data connection" where as the working one uses PORT command and it works fine there. I downloaded the same ftp server application and tried replicating, but was able to send fine from the non working device. Now i am wondering what setting on the ftp server can we configure to make ftp server accept connections on EPRT command. Your advice will be really helpful. I have attached screenshots of the network trace for your reference.

Attachments (2)

nonworkingdevice.JPG (85.8 KB ) - added by Touseef K 13 years ago.
Non Working device
workingdevice.JPG (86.2 KB ) - added by Touseef K 13 years ago.
Working device

Download all attachments as: .zip

Change History (5)

by Touseef K, 13 years ago

Attachment: nonworkingdevice.JPG added

Non Working device

by Touseef K, 13 years ago

Attachment: workingdevice.JPG added

Working device

comment:2 by Sworddragon, 13 years ago

Component: FileZilla ClientFileZilla Server
Keywords: can't open data connection added; 505 LOL removed
Operating system type: BSDWindows
Operating system version: 505 LOLXP SP3
Priority: criticalhigh
Resolution: fixed
Status: closedreopened
Summary: 505 LOL425 Can't open data connection
Type: Bug reportOther

comment:3 by Kurt McKee, 7 years ago

Triage suggestion

It is unlikely that it will be possible to troubleshoot and confirm this bug is fixed so long after it was opened six years ago.

I suggest closing this bug report.

comment:4 by Kurt McKee, 7 years ago

Resolution: Noneoutdated
Status: newclosed
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