Outgoing e-mail being returned as relay
I am attempting to remove my Exchange 2003 server and have the Hub Transpotation Role in Exchange 2007 send the e-mail to the internet. I have removed the routing connector, and have added a send connector to send mail to the internet. I am receivnng all incoming e-mail just fine. When sending out, all mail is being returned stating that it is from a relay. I have checked for and open rely and none is present. I checked the MX record and reverse DNS and all seem correct. I have chekced the headers and all seem fine. I have a PIX fireall and all NAT's appear OK. I can get to the internet with the EX07 and when I check the IP address it is the one that the MX record shows as well as the RDNS. What am I missing?
August 24th, 2009 6:14pm

Hi,Did you check the the EHLO/HELO used by the send connector is connfigured correctly ?Regards,Johanblog: www.johanveldhuis.nl
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August 24th, 2009 11:50pm

Please check Network tab of Send Connector and see if you have specified any smart host. also make sure ex2003 Default SMTP vs donot have any entry of smart host try telnet to remote domain and submit messageVinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|
August 25th, 2009 3:02pm

Checked it and yes it appreas to be correct. when i do a smtp test from mxtools everything comes back correctly. I do not have nay smart host setup and the SMTP services for server 2008 is not installed. Below is the message I am getting back when I send out an e-mail. Diagnostic information for administrators: Generating server: EXCHSRV2.Well.Wellvillage.com lloyd_minor@live.comcol0-mc2-f12.Col0.hotmail.com #550 Relaying denied. ## Original message headers: Received: from EXCHSRV2.Well.Wellvillage.com ([10.10.20.220]) byEXCHSRV2.Well.Wellvillage.com ([10.10.20.220]) with mapi; Thu, 10 Sep 200919:18:33 -0400From: Lloyd Minor <lminor@ci.wellington.fl.us>To: Lloyd Minor <lloyd_minor@live.com>Date: Thu, 10 Sep 2009 19:18:31 -0400Subject: RE: test at 718Thread-Topic: test at 718Thread-Index: AcoyYXrVut9UaxclRAmYw0wK2S4mewAC4NUAMessage-ID: <C13BE6A29C47784BA29C25BFA6532F220131C1DFAC@EXCHSRV2.Well.Wellvillage.com>References: <SNT122-W3893928ABB7E3FE89EA73AF9E80@phx.gbl>In-Reply-To: <SNT122-W3893928ABB7E3FE89EA73AF9E80@phx.gbl>Accept-Language: en-USContent-Language: en-USX-MS-Has-Attach:X-MS-TNEF-Correlator:acceptlanguage: en-USContent-Type: multipart/alternative; boundary="_000_C13BE6A29C47784BA29C25BFA6532F220131C1DFACEXCHSRV2WellW_"MIME-Version: 1.0
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September 11th, 2009 8:05pm

All apreas ok. I made chankes to the hearders using the cmdlets just to see if theat made any difference. It did not.Here is the message I get back from the outside. Any ideas? Diagnostic information for administrators: Generating server: EXCHSRV2.Well.Wellvillage.com lloyd_minor@live.comcol0-mc2-f12.Col0.hotmail.com #550 Relaying denied. ## Original message headers: Received: from EXCHSRV2.Well.Wellvillage.com ([10.10.20.220]) byEXCHSRV2.Well.Wellvillage.com ([10.10.20.220]) with mapi; Thu, 10 Sep 200919:18:33 -0400From: Lloyd Minor <lminor@ci.wellington.fl.us>To: Lloyd Minor <lloyd_minor@live.com>Date: Thu, 10 Sep 2009 19:18:31 -0400Subject: RE: test at 718Thread-Topic: test at 718Thread-Index: AcoyYXrVut9UaxclRAmYw0wK2S4mewAC4NUAMessage-ID: <C13BE6A29C47784BA29C25BFA6532F220131C1DFAC@EXCHSRV2.Well.Wellvillage.com>References: <SNT122-W3893928ABB7E3FE89EA73AF9E80@phx.gbl>In-Reply-To: <SNT122-W3893928ABB7E3FE89EA73AF9E80@phx.gbl>Accept-Language: en-USContent-Language: en-USX-MS-Has-Attach:X-MS-TNEF-Correlator:acceptlanguage: en-USContent-Type: multipart/alternative; boundary="_000_C13BE6A29C47784BA29C25BFA6532F220131C1DFACEXCHSRV2WellW_"MIME-Version: 1.0
September 11th, 2009 8:07pm

Hi,on the Hub Transport server do a test for outgoing mails with a tool called smtpdiag.exe in verbose and post the outputDownload linkhttp://www.microsoft.com/downloads/details.aspx?familyid=bc1881c7-925d-4a29-bd42-71e8563c80a9&displaylang=enExtract and put the exe on the root of C:\ and open command prompt to execute the below commandsmtpdiag "sender address" "Recipient Address" /vEx: smtpdiag a@domain.com b@gmail.com /v
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September 13th, 2009 12:38am

Hi,any solution to this?
December 8th, 2009 9:58pm

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