Pop3 Exchange 2010 Authentication Error
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Exchange 2013 Imap Authentication
Exchange > Exchange Server 2010 Question 0 Sign in to vote we got the below
Exchange 2010 Imap External Connection Settings
warning regarding the POP3 Basic authentication is available over plain text connections event 1004 source :MS Exchange pop3 and we can not configure the client
What Is The Default Authentication Method Used For Pop3?
e-mail via pop3 Best Regards, EdwardEdward Tuesday, January 10, 2012 1:30 PM Reply | Quote Answers 0 Sign in to vote Hello, Check whether the compliance.dll file was missing on the pop3.exe file in location c:\pro files\microsoft\exchange server\v14\clientaccess\popimap Thanks, Simon Marked as answer by Simon_WuMicrosoft contingent staff, Moderator imap4 port number Friday, January 20, 2012 8:24 AM Thursday, January 12, 2012 8:08 AM Reply | Quote Moderator 0 Sign in to vote Hi Edward, Can you try this below link & let me know, http://social.technet.microsoft.com/Forums/en-US/exchangesvrtransport/thread/a83301ee-e5f4-47c7-b1a5-a49a86184f40 Regards Anand SunkaThanks & Regards Anand Sunka MCSA+CCNA+MCTS Marked as answer by Simon_WuMicrosoft contingent staff, Moderator Friday, January 20, 2012 8:24 AM Thursday, January 12, 2012 8:45 AM Reply | Quote All replies 0 Sign in to vote Hi Edward, Can you elaborate clearly what errors are getting & what is Server config & which mail client r u running like outlook or ... I hope POP3 & IMAP4 services are started & for authentication of POP3 & IMAP4 please check the attached screenshot: You should mention the cert name as shown above for both POP3 & IMAP4 under Authentication Tab. Regards Anand SThanks & Regards Anand Sunka MCSA+CCNA+MCTS Tuesda
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Followers - Follow 43 Mentions12 Products Neal (Exclaimer) Sales & https://community.spiceworks.com/topic/696784-exchange-2013-pop3-failing-it-used-to-work Marketing Manager GROUP SPONSORED BY EXCLAIMER See more RELATED PROJECTS New SMB IT Infrastructure Hired in January as the Director of IT for a non-profit, I fond out that they effectively had no IT. At least not centralized. First job: Build IT. Lowered email costs using Google Mail Helped a college exchange 2010 migrate thousands of students and dozens of adjunct faculty from email service provided by in-house CentOS Linux servers to a cloud email SaaS provided by Google Apps for Education. New WTI Office Corporate HQ migration TECHNOLOGY IN THIS DISCUSSION Microsoft Exchange Server 2013 Join the Community! Creating your account only imap4 port number takes a few minutes. Join Now Not sure why but POP3 is no longer functioning on our Exchange server, it closes the connection as soon as it's established. IMAP works but the application I am trying to repair can only utilize POP3. when I run test-popconnectivity I get the following: Microsoft.Exchange.Monitoring.ProtocolException: Authentication failed. The connection is being closed. Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.Server response while making connection:[]. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host Telnet to 110 or 995 gets a similar error - "connection closed by remote host" immediately. Protocol logging gives me this: 2014-12-19T17:28:19.895Z,0000000000000039,0,127.0.0.1:995,127.0.0.1:18525,,51,0,51,OpenSession,, 2014-12-19T17:28:19.895Z,0000000000000039,1,127.0.0.1:995,127.0.0.1:18525,,1,4,37,capa,,R=ok 2014-12-19T17:28:19.895Z,0000000000000039,2,127.0.0.1:995,127.0.0.1:18525,,0,0,0,CloseSession,, 2014-12-19T17:28:52.443Z,000000000000003A,0,127.0.0.1:995,127.0.0.1:18592,,51,0,51,OpenSession,, 2014-12-19T17:28:52.443Z,000000000000003A,1,127.0.0.1:995,127.0.0.1:18592,,0,0,0,CloseSession,, 2014-12-19T17:28:57.959Z,000000000000003B,0,[::1]:995,[::1]:18597,,50,0,51,OpenSession,, 2014-12-19T17:28:57.959Z,000000000000003B,1,[::1]:995,[::1]:18597,,1,4,37,capa,,R=ok 2014-12-19T17:28:57.959Z,000000000000003B,2,[::1]:995,[::1]:18597,,0,0,0,CloseSession,, Help! Tags: Microsoft Exchange Server 2013Review it: (16) Reply Sub