Iis Ftp Error 425
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425 Can't Open Data Connection Ftp Error
of Log4Net News Lance RobinsonCreate Your Badge Lance Robinson is a software engineer in Durham, Chapel ftp error 425 filezilla Hill, Raleigh, and surrounding areas. More about Lance.
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The Remote Server Returned An Error 425 Can T Open Data Connection C#
directory listing [Answered]RSS 1 reply Last post Mar 25, 2010 05:03 AM by ftp error 425 failed to establish connection Paul Lynch ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads
Error Message 425
Advanced Search Reply andedh 1 Post Failed to retrieve directory listing Mar 23, 2010 11:18 AM|andedh|LINK Hi, trying to put up a ftp server (or "ftp site") using I.I.S 6.0 but it dosnt http://geekswithblogs.net/Lance/archive/2008/01/24/ftp-error-425-quotcant-open-data-connection.quot.aspx work for me. It is possible to connect to it, but it fails to retrieve a directory listing, have a similar ftp server on the same ip-number running on port 21 that works great, has done exactly the same withthat one I also open port 666 in windows firewall (666 is the TCP port that use for this) Iam newbie and im stucked :( Status: https://forums.iis.net/t/1166135.aspx?Failed+to+retrieve+directory+listing Connection established, waiting for welcome message... Response: 220 Microsoft FTP Service Command: USER anonymous Response: 331 Anonymous access allowed, send identity (e-mail name) as password. Command: PASS ************** Response: 230 Anonymous user logged in. Status: Connected Status: Retrieving directory listing... Command: CWD / Response: 250 CWD command successful. Command: PWD Response: 257 "/" is current directory. Command: TYPE I Response: 200 Type set to I. Command: PASV Response: 227 Entering Passive Mode (79,99,6,104,198,14). Command: LIST Response: 425 Can't open data connection. Error: Failed to retrieve directory listing Reply Paul Lynch 1565 Posts Re: Failed to retrieve directory listing Mar 25, 2010 05:03 AM|Paul Lynch|LINK Hi, You need to configure your firewall to allow outbound traffic on the ports that your FTP server is configured to use when a client connects in passive mode. Either that or just use active (PORT) mode instead. http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/0d2a9b2e-b697-4bb3-8a61-0fad73a1fa08.mspx?mfr=true http://support.microsoft.com/kb/323446 Regards, Paul Lynch MCSE ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. | © 2016 Microsoft. All rights reserved. Privacy Statement Terms of Use Contact Us Advertise With Us Hosted on Microsoft Azure Follow us on: Twitter Facebook Microsoft Feedback on IIS Powered by IIS8
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this http://stackoverflow.com/questions/24694414/ftp-425-cant-open-data-connection-behind-iis site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x https://groups.google.com/d/topic/microsoft.public.inetserver.iis.ftp/s5iKxzRuz2c Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up FTP ftp error 425 Can't open data connection behind IIS up vote 1 down vote favorite 2 I need to write an application which connects to a FTP server. This FTP server does not allows passive mode connections. I can connect to the FTP server using Filezilla. I have developed a C# WCF service which connects to this FTP server, using FTPWebRequest class. Here are the basic ftp error 425 settings of the FTPWebRequest object: ftpreq.Proxy = null; ftpreq.KeepAlive = true; ftpreq.UsePassive = false; When I run the WCF service from Visual Studio(Ctrl+F5) it connects to the FTP server and downloads required files without any issues But when I host the service in my local IIS 7.5, it fails to connect to the FTP server with following error: The remote server returned an error: (425) Can't open data connection. After some googling on this problem, I tried playing around the firewall settings, but it was of no use. Not sure if it is related to some IIS security issue or something else. Any help would be highly appreciated wcf iis ftp share|improve this question edited Aug 1 at 6:20 Martin Prikryl 34.6k1549134 asked Jul 11 '14 at 9:27 user2830364 163 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote This is my way: Start\ Control Panel\ Windows Firewall\ Allowed Programs. Here! Tick check box at your application to allow it through Windows FireWall. Remember! Tick checkbox "Home/Work (private)" as well as checkbox "Public". good luck! share|improve this answer answered May 22 '15 at 3:41 vtking
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