Filezilla is probably using passive mode for data connections, whereas the Windows CLI client is using active data connections. Your firewall or NAS router is failing to handle the active connections from the server to your client.
Last I checked, there was no support for passive mode in the standard Windows CLI client. http://passive-ftp.com/ is a clone of ftp.exe that does passive mode. On 31 January 2013 12:49, <balamurugan.mur...@teliasonera.com> wrote: > > Hi > > Recently we had migrated from PureFTPD to Apache Mina FTP server and we > are observing issues with customers using command line can login > successfully but unable to do listing / put / get files. > This error is observed only in Windows command prompt and file transfers > work fine if a FTP client like Filezilla is used. > > The logs show "SENT: 425 Can't open data connection" error. Sample error > logs for a user is pasted below. > > Can someone help in resolving this or point to a resource which i can > refer to resolve this? > > RECEIVED: USER abcd-1 > SENT: 331 User name okay, need password for abcd-1. > RECEIVED: PASS ***** > Performing AuthD authentication ... > [Auth Status: 1, Homepage: > /data/test1/homepages/8/2d/3b273db2f3b7b6628203a94d2a9f6, Alloted Quota: > 25600000 bytes] > AuthD authentication Successful!! > Login success - abcd-1 > abcd-1 is user#10 of the maximum 400 allowed. > SENT: 230 User logged in, proceed. > RECEIVED: SYST > SENT: 215 UNIX Type: Apache FtpServer > RECEIVED: FEAT > SENT: 211-Extensions supported > RECEIVED: OPTS UTF8 ON > SENT: 200 Command OPTS okay. > RECEIVED: PWD > SENT: 257 "/" is current directory. > RECEIVED: TYPE I > SENT: 200 Command TYPE okay. > RECEIVED: PASV > SENT: 227 Entering Passive Mode (131,177,70,50,176,22) > RECEIVED: LIST > Releasing unreserved passive port: 45078 > SENT: 150 File status okay; about to open data connection. > SENT: 226 Closing data connection. > CLOSED > > Thanks > Bala. > -- "There is no way to peace; peace is the way"
