Its also the fact that the traffic to Port 20 is initiated at the remorte end. This makes it hard for routers or firewalls without ststefull packet inspection to handle. -----Original Message----- From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Braebaum, Neil Sent: Wednesday, 18 August 2004 1:09 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: ftp problem Is port 20/TCP being blocked somehow for this server? (ftp uses more than one port, one for data flow, one for control...) Neil > -----Original Message----- > From: thin-bounce@xxxxxxxxxxxxx > [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Nicolas Ouellet > Sent: 17 August 2004 16:06 > To: 'thin@xxxxxxxxxxxxx' > Subject: [THIN] ftp problem > > Hi, > > I try to connect a w2k mf18 to an FTP server. > I connect successfully to the server but when I try to list I get the > following error. > > 200 PORT command successful > 425 Can't buil data connection: connection refused > > Any idea what could cause that. my others TS box work fine with the > same command. > > thanks, *********************************************** This e-mail and its attachments are confidential and are intended for the above named recipient only. If this has come to you in error, please notify the sender immediately and delete this e-mail from your system. You must take no action based on this, nor must you copy or disclose it or any part of its contents to any person or organisation. Statements and opinions contained in this email may not necessarily represent those of Littlewoods. Please note that e-mail communications may be monitored. The registered office of Littlewoods Limited and its subsidiaries is 100 Old Hall Street, Liverpool, L70 1AB. Registered number of Littlewoods Limited is 262152. ************************************************ ******************************************************** This Weeks Sponsor RTO Software Do you know which applications are abusing your CPU and memory? Would you like to learn? -- Free for a limited time! Get the RTO Performance Analyzer to quickly learn the applications, users, and time of day possible problems exist. http://www.rtosoft.com/enter.asp?id=320 ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm ******************************************************** This Weeks Sponsor RTO Software Do you know which applications are abusing your CPU and memory? Would you like to learn? -- Free for a limited time! Get the RTO Performance Analyzer to quickly learn the applications, users, and time of day possible problems exist. http://www.rtosoft.com/enter.asp?id=320 ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm