|
| | | Forum Newbie
Group: Forum Members
Last Login: 11/17/2008 1:21:53 PM
Posts: 1, Visits: 3 |
| | We have version 5 of the WS-FTP Server. One of our clients is experiencing the following problem trying to logon. Any suggestions? EZA1736I FTP (EXIT=16 TIMEOUT=720 EZY2640I Using dd:SYSFTPD=SYS1.TCPPARMS(AUTHTLS) for local site configuration p EZA1450I IBM FTP CS V1R8 EZA1772I FTP: EXIT has been set. EZA1456I Connect to ? EZA1736I ftp.***.comEZA1554I Connecting to: ftp.***.com 74.202.156.20 port: 21.220 ftp.***.com X2 WS_FTP Server 5.0.4 (3019196339) EZA1701I >>> AUTH TLS234 SSL enabled and waiting for negotiation EZA2895I Authentication negotiation succeeded EZA1701I >>> PBSZ 0 200 PBSZ=0 EZA1701I >>> PROT P 200 PRIVATE data channel protection level set EZA2906I Data connection protection is private EZA1459I NAME ( ftp.***.com:DCEKK):EZA1701I >>> USER ***** 331 Password required EZA1701I >>> PASS 230 user logged in EZA1460I Command: EZA1736I locsite nofwf EZA1460I Command: EZA1736I ls -l EZA1701I >>> PORT 10,220,2,26,12,167 200 command successful EZA1701I >>> NLST -l 425 Can't open data connection. EZA1735I Std Return Code = 20425, Error Code = 00002 EZA1701I >>> QUIT 221 Good-Bye |
| |
| | | 
Forum Guru
Group: Ipswitch Employees
Last Login: 9/29/2009 9:03:26 AM
Posts: 66, Visits: 120 |
| | Hi, EZA1701I >>> PORT 10,220,2,26,12,167 200 command successful EZA1701I >>> NLST -l 425 Can't open data connection. This client is trying to have the FTP server connect out to it for the data channel so it can get a dir listing. Apparently the server cannot connect to the client side on the IP and port specified of 10,220,2,26,12,167. That works out to an IP of 10.220.2.26 and a port of 3239. Usually this stems from inbounds not allowed thru the firewall on the client side. The rare case is connections not allowed outbound thru the firewall on the server side. -ALan
Here I am.... |
| |
| | | Junior Member
Group: Forum Members
Last Login: 12/3/2008 1:47:35 PM
Posts: 11, Visits: 3 |
| I'm having the same problem I think. I can access the ftp server via my lan using an internal ip but get the 'can't open data connection' if I use the external IP or a url. Any thoughts?
Thanks,
Jeff |
| |
| | | 
Time Traveler
Group: Forum Administrators
Last Login: 2/5/2010 11:16:26 AM
Posts: 237, Visits: 762 |
| If you can, please post the connection logs so I can see exactly what is going on during the connection.
Travis G. Ipswitch, Inc. |
| |
|
|