다음과 같은 세부 정보가 포함된 Exchange Server 2010이 있습니다.
Exchange Server 2010 Microsoft Corporation 버전: 14.03.0146.000
첨부 파일 없이 야후에 테스트 이메일을 보내려고 하면 성공적으로 전달되었지만 이 이메일에 첨부 파일을 추가하면 오랫동안 Exchange 서버 대기열에 남아 있는 경우가 가끔 있습니다. 때로는 이 이메일이 6~1일 후에 야후에 전달되기도 합니다. 때로는 그렇지 않습니다.
Exchange 서버의 오류 코드는 다음과 같습니다.
Identity: PHOENIX-EX1\716\2651
Subject: test with attachement
Internet Message ID: <658A6724E2802248B6EB4DC9E775D8556DEA108E@PHOENIX-EX1.phoenixpower.co.om>
From Address: [email protected]
Status: Ready
Size (KB): 1702
Message Source Name: FromLocal
Source IP: 255.255.255.255
SCL: -1
Date Received: 9/6/2013 10:04:56 PM
Expiration Time: 9/8/2013 10:04:56 PM
Last Error: 421 4.4.2 Connection dropped due to ConnectionReset
Queue ID: PHOENIX-EX1\716
Recipients: [email protected];2;2;421 4.4.2 Connection dropped due to ConnectionReset;0;CN=internet,CN=Connections,CN=Exchange Routing Group (DWBGZMFD01QNBJR),CN=Routing Groups,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=phoenixpower,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=phoenixpower,DC=co,DC=om
문제없이 Gmail, 핫메일 계정으로 동일한 이메일을 보낼 수 있습니다.
전송 로그
2013-09-06T21:08:30.943Z,internet,08D079499566A968,14,192.168.111.40:63440,98.136.216.25:25,-,,Remote
2013-09-06T21:08:30.943Z,internet,08D079499566A969,0,,98.136.217.202:25,*,,attempting to connect
2013-09-06T21:08:31.068Z,internet,08D079499566A969,1,192.168.111.40:63441,98.136.217.202:25,+,,
2013-09-06T21:08:32.144Z,internet,08D079499566A969,2,192.168.111.40:63441,98.136.217.202:25,<,220 mta1364.mail.gq1.yahoo.com ESMTP YSmtpProxy service ready,
2013-09-06T21:08:32.144Z,internet,08D079499566A969,3,192.168.111.40:63441,98.136.217.202:25,>,EHLO mail.phoenixpower.co.om,
2013-09-06T21:08:32.565Z,internet,08D079499566A969,4,192.168.111.40:63441,98.136.217.202:25,<,250-mta1364.mail.gq1.yahoo.com,
2013-09-06T21:08:32.565Z,internet,08D079499566A969,5,192.168.111.40:63441,98.136.217.202:25,<,250-8BITMIME,
2013-09-06T21:08:32.565Z,internet,08D079499566A969,6,192.168.111.40:63441,98.136.217.202:25,<,250 SIZE 41943040,
2013-09-06T21:08:32.565Z,internet,08D079499566A969,7,192.168.111.40:63441,98.136.217.202:25,*,2663,sending message
2013-09-06T21:08:32.565Z,internet,08D079499566A969,8,192.168.111.40:63441,98.136.217.202:25,>,MAIL FROM:<[email protected]> SIZE=1743480,
2013-09-06T21:08:32.987Z,internet,08D079499566A969,9,192.168.111.40:63441,98.136.217.202:25,<,250 sender <[email protected]> ok,
2013-09-06T21:08:32.987Z,internet,08D079499566A969,10,192.168.111.40:63441,98.136.217.202:25,>,RCPT TO:<[email protected]>,
2013-09-06T21:08:33.423Z,internet,08D079499566A969,11,192.168.111.40:63441,98.136.217.202:25,<,250 recipient <[email protected]> ok,
2013-09-06T21:08:33.439Z,internet,08D079499566A969,12,192.168.111.40:63441,98.136.217.202:25,>,DATA,
2013-09-06T21:08:33.611Z,internet,08D079499566A969,13,192.168.111.40:63441,98.136.217.202:25,<,354 end data with <CR><LF>.<CR><LF>,
2013-09-06T21:08:38.431Z,internet,08D079499566A969,14,192.168.111.40:63441,98.136.217.202:25,-,,Remote
2013-09-06T21:08:38.431Z,internet,08D079499566A96A,0,,98.138.112.32:25,*,,attempting to connect
2013-09-06T21:08:38.525Z,internet,08D079499566A96A,1,192.168.111.40:63442,98.138.112.32:25,+,,
2013-09-06T21:08:39.414Z,internet,08D079499566A96A,2,192.168.111.40:63442,98.138.112.32:25,<,220 mta1590.mail.ne1.yahoo.com ESMTP YSmtpProxy service ready,
2013-09-06T21:08:39.414Z,internet,08D079499566A96A,3,192.168.111.40:63442,98.138.112.32:25,>,EHLO mail.phoenixpower.co.om,
2013-09-06T21:08:39.819Z,internet,08D079499566A96A,4,192.168.111.40:63442,98.138.112.32:25,<,250-mta1590.mail.ne1.yahoo.com,
2013-09-06T21:08:39.819Z,internet,08D079499566A96A,5,192.168.111.40:63442,98.138.112.32:25,<,250-8BITMIME,
2013-09-06T21:08:39.819Z,internet,08D079499566A96A,6,192.168.111.40:63442,98.138.112.32:25,<,250 SIZE 41943040,
2013-09-06T21:08:39.819Z,internet,08D079499566A96A,7,192.168.111.40:63442,98.138.112.32:25,*,2663,sending message
2013-09-06T21:08:39.819Z,internet,08D079499566A96A,8,192.168.111.40:63442,98.138.112.32:25,>,MAIL FROM:<[email protected]> SIZE=1743480,
2013-09-06T21:08:40.209Z,internet,08D079499566A96A,9,192.168.111.40:63442,98.138.112.32:25,<,250 sender <[email protected]> ok,
2013-09-06T21:08:40.209Z,internet,08D079499566A96A,10,192.168.111.40:63442,98.138.112.32:25,>,RCPT TO:<[email protected]>,
2013-09-06T21:08:40.615Z,internet,08D079499566A96A,11,192.168.111.40:63442,98.138.112.32:25,<,250 recipient <[email protected]> ok,
2013-09-06T21:08:40.631Z,internet,08D079499566A96A,12,192.168.111.40:63442,98.138.112.32:25,>,DATA,
2013-09-06T21:08:40.740Z,internet,08D079499566A96A,13,192.168.111.40:63442,98.138.112.32:25,<,354 end data with <CR><LF>.<CR><LF>,
2013-09-06T21:08:44.936Z,internet,08D079499566A96B,0,,62.231.248.5:25,*,,attempting to connect
2013-09-06T21:08:45.092Z,internet,08D079499566A96B,1,192.168.111.40:63446,62.231.248.5:25,+,,
2013-09-06T21:08:45.810Z,internet,08D079499566A96A,14,192.168.111.40:63442,98.138.112.32:25,-,,Remote
2013-09-06T21:08:45.810Z,internet,08D079499566A96C,0,,98.138.112.34:25,*,,attempting to connect
2013-09-06T21:08:45.919Z,internet,08D079499566A96C,1,192.168.111.40:63449,98.138.112.34:25,+,,
2013-09-06T21:08:46.933Z,internet,08D079499566A96C,2,192.168.111.40:63449,98.138.112.34:25,<,220 mta1257.mail.ne1.yahoo.com ESMTP YSmtpProxy service ready,
2013-09-06T21:08:46.933Z,internet,08D079499566A96C,3,192.168.111.40:63449,98.138.112.34:25,>,EHLO mail.phoenixpower.co.om,
2013-09-06T21:08:47.323Z,internet,08D079499566A96C,4,192.168.111.40:63449,98.138.112.34:25,<,250-mta1257.mail.ne1.yahoo.com,
2013-09-06T21:08:47.323Z,internet,08D079499566A96C,5,192.168.111.40:63449,98.138.112.34:25,<,250-8BITMIME,
2013-09-06T21:08:47.323Z,internet,08D079499566A96C,6,192.168.111.40:63449,98.138.112.34:25,<,250 SIZE 41943040,
2013-09-06T21:08:47.323Z,internet,08D079499566A96C,7,192.168.111.40:63449,98.138.112.34:25,>,QUIT,
2013-09-06T21:08:47.698Z,internet,08D079499566A96C,8,192.168.111.40:63449,98.138.112.34:25,<,221 mta1257.mail.ne1.yahoo.com,
2013-09-06T21:08:47.698Z,internet,08D079499566A96C,9,192.168.111.40:63449,98.138.112.34:25,-,,Local
2013-09-06T21:11:55.194Z,internet,08D079499566A96B,2,192.168.111.40:63446,62.231.248.5:25,-,,Remote
2013-09-06T21:11:55.194Z,internet,08D079499566A96D,0,,62.231.248.2:25,*,,attempting to connect
2013-09-06T21:11:55.210Z,internet,08D079499566A96D,1,192.168.111.40:10800,62.231.248.2:25,+,,
2013-09-06T21:15:05.249Z,internet,08D079499566A96D,2,192.168.111.40:10800,62.231.248.2:25,-,,Remote
답변1
일부에서는 결함이 있는 송신 커넥터로 인해 이 문제가 발생할 수 있다고 제안합니다. 경우에 따라 새 커넥터를 만들면 문제가 해결될 수도 있습니다.
http://www.networkadminsecrets.com/2010/04/421-and-451-exchange-2007-errors.html이를 수행하기 위한 Powershell 스크립트를 제공합니다.
New-SendConnector -Name ForceHelo -AddressSpaces problemdomain.com -ForceHELO $true
Exchange 2007에 제안되었지만 2010년에 시도해 볼 가치가 있는 또 다른 솔루션은 네트워크 인터페이스에서 자동 조정을 비활성화하는 것입니다.
http://support.microsoft.com/kb/951291/en-us다음 명령을 제공합니다(관리 명령 프롬프트에서 실행).
netsh interface tcp set global autotuninglevel=disabled