500 Syntax Error Command Unrecognised
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Followers - Follow 43 Mentions12 Products Neal (Exclaimer) 500 syntax error command unrecognized ftp Sales & Marketing Manager GROUP SPONSORED BY EXCLAIMER IN THIS 500 syntax error command unrecognized smtp DISCUSSION Join the Community! Creating your account only takes a few minutes. Join Now Multiple users 500 syntax error command unrecognized filezilla server are receiving NDRs when sending to some addresses. The addresses are usually to companies as opposed to major providers such as Outlook, Gmail, Comcast, etc. the remote server returned an error: (500) syntax error, command unrecognized c# If I send an email to the same address, I get the NDR as well. Below is the full message returned: imf17.b.hostedemail.com rejected your message to the following e-mail addresses: Kelly S. Begg (kbegg@naramatabuilders.com) imf17.b.hostedemail.com gave this error: Syntax error, command unrecognized A problem occurred during the delivery of
500 Syntax Error Command Unrecognized Outlook
this message to this e-mail address. Try sending this message again. If the problem continues, please contact your helpdesk. Diagnostic information for administrators: Generating server: CMEX10.ColoradoManagement.com kbegg@naramatabuilders.com imf17.b.hostedemail.com #500 Syntax error, command unrecognized ## Original message headers: Received: from CMEX10.ColoradoManagement.com ([fe80::25c2:17f2:68fb:776b]) by CMEX10.ColoradoManagement.com ([fe80::25c2:17f2:68fb:776b%13]) with mapi id 14.02.0342.003; Wed, 29 May 2013 08:10:37 -0600 From: Erica Sandoval
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workings and policies of this site About Us Learn more about Stack filezilla sftp server setup Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs ftp over tls Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; https://community.spiceworks.com/topic/341864-500-syntax-error-command-unrecognized-sending-to-some-addresses it only takes a minute: Sign up After enabling security in FTP session, getting 500 Syntax error, command unrecognized up vote 0 down vote favorite I am using this code to connect my server and downloading the files. It is working fine. public void downloadFile(object args) { writeStream = null; response = null; reader = null; int dataLength = http://stackoverflow.com/questions/28214032/after-enabling-security-in-ftp-session-getting-500-syntax-error-command-unreco 0; try { Array argArray = new object[3]; argArray = (Array)args; ProgressBar progressBar1 = (ProgressBar)argArray.GetValue(0); Label lbProgress = (Label)argArray.GetValue(1); FTPInfo ftpInfo = (FTPInfo)argArray.GetValue(2); string ipAddress = ftpInfo.IpAddress; string path = ftpInfo.Path; string fileName = ftpInfo.FileName; path = Regex.Replace(path, "_.", "_e"); fileName = Regex.Replace(fileName, "_.", "_e"); string uri = null; if (path.Equals("")) { uri = ipAddress + fileName; } else { uri = ipAddress + path + "/" + fileName; } string[] temp = ipAddress.Split('/'); string ip = "mchmultimedia.com"; string userName = ftpInfo.UserName; string password = ftpInfo.Password; downloadedData = new byte[0]; ftp = new FTPClass(path); ftp.FtpServer = ip; ftp.FtpUsername = userName; ftp.FtpPassword = password; ftp.FtpLogin(); dataLength = (int)ftp.GetFileSize(fileName); Logger.LogDebugMessage("DataLength :" + dataLength.ToString()); ftp.CloseConnection(); FtpWebRequest request = FtpWebRequest.Create(uri) as FtpWebRequest; request.Method = WebRequestMethods.Ftp.DownloadFile; request.Credentials = new NetworkCredential(userName, password); request.UsePassive = true; request.UseBinary = true; request.KeepAlive = false; //Set up progress bar UpdateProgressBarValue(progressBar1, 0); SetProgressBarMaxValue(progressBar1, dataLength); response = request.GetResponse() as FtpWebResponse; reader = response.GetResponseStream(); if (!Directory.Exists(GlobalClass.ZIPPED_FOLDER)) Directory.CreateDirectory(GlobalClass.ZIPPED_FOLDER); writeStream = new FileStream(GlobalClass.ZIPPED_FOLDER + "\\" + fileName, FileMode.Create); int Length = 2048; Byte[] buffer = new Byte[Length]; int bytesRead = 0; Logger
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 site About http://superuser.com/questions/734947/telnet-500-syntax-error-command-unrecognized Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question http://serverfault.com/questions/568436/find-the-reason-for-ftp-500-error and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are syntax error voted up and rise to the top telnet 500 Syntax error, command unrecognized up vote 0 down vote favorite I'm trying to send email using telnet in cmd. I have connection with telnet now C:\Users\Student>telnet alt3.gmail-smtp-in.l.google.com 25 then it brought me here: 220 mx.google.com ESMTP c8si3296343qgc.94 - gsmtp I then type helo to make sure I'm connected which I should get a 250 ehlo 250-mx.google.com at your 500 syntax error service, [103.16.169.202] 250 SIZE 35882577 The next command after receiving the 250 should be: mail from:
Start 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 site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Find the reason for FTP 500 error? [closed] up vote 0 down vote favorite How do I find the exact reason for the FTP 500 error - System.Net.WebException: The remote server returned an error: (500) Syntax error, command unrecognized This happened while doing FTP transfers with a C# code (code might not be necessary). All files below 300KB are transferred without error. But only the 320KB one is transferred with error. How do I find out the cause ? ftp 500-error share|improve this question asked Jan 20 '14 at 1:22 HappyCoder 112 closed as off-topic by Ward, Falcon Momot, mdpc, voretaq7♦ Jan 23 '14 at 5:59 This question does not appear to be about server, networking, or related infrastructure administration within the scope defined in the help center.If this question can be reworded to fit the rules in the help center, please edit the question. Stack Overflow might be a better site for this question. –Katherine Villyard Jan 20 '14 at 2:04 @KatherineVillyard - Not sure. No reponses there either. –HappyCoder Jan 20 '14 at 2:49 Do yuu have administrative access to the remote server? –Hangin on in quiet desperation Jan 20 '14 at 6:47 You've asked this same question on Server fault. Please don't cross-post. Pick the best Stack Exchange site and