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An Smtp Protocol Error Occurred Routing Group Connector

just an "FYI" - nothings working by the way... 0 Write Comment First Name Please enter a first name Last Name Please enter a last name Email We will never share Your Exchange 2010 hub transport server must have a Send Connector added before the migration is complete. All Exchange 2010 servers belong to the same routing group and leverage AD sites for routing. Thanks. http://dis-lb.net/an-smtp/an-smtp-protocol-error-occurred-exchange-2003-routing-group-connector.php

Let me know how it goes: http://support.microsoft.com/kb/895853 http://support.microsoft.com/kb/265293 http://www.petri.co.il/forums/showthread.php?t=21993 http://www.petri.co.il/preventing_exchange_2000_2003_from_relaying.htm Regards. ~coolsport00 0 Write Comment First Name Please enter a first name Last Name Please enter a last name Email We ITPS provides strategic IT consultancy, implementation, data centre provision and unified communications, as well as support services and workspace and disaster recovery. The remote host "x.x.x.x", responded to the SMTP command "mail" with "530 5.7.1 Client was not authenticated ". and The sites are connected over a site to site VPN using Cisco VPN Routers. 0 Question by:CodeBlueEngineers Facebook Twitter LinkedIn Google LVL 40 Best Solution bycoolsport00 Hi "CodeBlueEngineers"...here are a https://social.technet.microsoft.com/Forums/en-US/aebeba37-e5e1-4498-9f19-e9cf4bd10ee6/smtp-protocol-error-in-20032007-routing-group-connector-no-external-mail-flow?forum=exchangesvrsecuremessaginglegacy

Let me know how it goes: http://support.microsoft.com/kb/895853 http://support.microsoft.com/kb/265293 http://www.petri.co.il/forums/showthread.php?t=21993 Go to Solution 2 Comments LVL 16 Overall: Level 16 Exchange 10 Message Expert Comment by:robrandon2008-07-01 Can you telnet on port Comment Submit Your Comment By clicking you are agreeing to Experts Exchange's Terms of Use. Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We

BE--->FE or just BE?Please describe the whole topology and configuration in detail for your environment.ThanksAllen Free Windows Admin Tool Kit Click here and download it now February 11th, 2009 12:44pm Hi Here is a quick summary of how messages are sent between Exchange 2003 and Exchange 2010. By analyzing and understanding these TTPs, you can dramatically enhance your security program. Help Desk » Inventory » Monitor » Community » Home Forum Archives About Subscribe Network Steve Technology Tips and News External Mails stuck in the smtp connector: An smtp protocol error

Join the community of 500,000 technology professionals and ask your questions. You saved my ass!-Ken June 2, 2012 at 12:38 PM Post a Comment Older Post Home Subscribe to: Post Comments (Atom) Icons Followers About Me James Martin View my complete profile If you require a consultation then please contact me via the contacts section or direct on 07931222991, add me on linkedin. Then on the 2003 server, restart the smtp service and then on the exchange 2010 server restart your exchange transport service.

Other recent topics Remote Administration For Windows. Run any network diagnostics software that was supplied with the network cards to verify that the network cards are functioning correctly. Get 1:1 Help Now Advertise Here Enjoyed your answer? Text Quote Post |Replace Attachment Add link Text to display: Where should this link go?

I can't run setup on the 2003 box and when I run the switches on the 2010 it tells me the ad in newer than the one it is trying to On my source server, my routing group connector queue is in retry with the last error status "An SMTP protocol error occurred". How? The other which will be called "FYDIBOHF23SPDLT" ( this is geek for Exchange 2010 rocks).

You can review the other tabs and determine if you need to update any other settings. http://dis-lb.net/an-smtp/an-smtp-protocol-error-occurred-comcast-net.php However after a few minutes all email to the internet from users still on the 2003 server began to back up in the Queue on the 2003 server that has the Also before doing this read the thread on social technet http://social.technet.microsoft.com/Forums/exchange/en-US/7ad33f2c-b34c-44d0-93bb-b71b2019f932/uninstallremove-exchange-2010-from-ad?forum=exchangesvrdeploylegacy Good luck! Here are the EHLO responses if they're of interest: SBS 2011 -> SBS 2003: 250-SIZE 250-DSN 250-VRFY 250-AUTH GSSAPI NTLM 250 OK SBS 2003 -> SBS 2011 250-SIZE 250-DSN 250 AUTH

Add Cancel × Insert code Language Apache AppleScript Awk BASH Batchfile C C++ C# CSS ERB HTML Java JavaScript Lua ObjectiveC PHP Perl Text Powershell Python R Ruby Sass Scala SQL Covered by US Patent. I did changethe Bridgehead form my front end to back end and examined but still i got the same problem after few days.This is an SMTP protocol warning log for virtual Source MoonlightKX.com...IT for small business My business is Moonlight Knowledge Exchange LLC and the website is http://moonlightkx.com.

The remote host "", responded to the SMTP command "mail" with "452 4.3.1 Out of memory ". About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up Privacy Policy Site Map Support Terms of Use MenuExperts Exchange Browse BackBrowse Topics Open Questions Open Projects Solutions Members Articles Videos Contribute Products BackProducts Gigs Live Careers Vendor Services Groups Website

There are 2 routing groups and 2 routing group connectors setup.

I enabled all types of connections on the default send connector on ex2 including legacy exchange and anonymous. One will be "first Admin" group if left default - that is your 2003 install. There are many potential causes for this to break, but I am going to focus on mail flow from Exchange 2003 fails to deliver messages to Exchange 2010. When you will have a look at the mail queue you can see that mails are in it.

In the queue viewer is says an SMTP protocol error has occurred.I think I might have to blow the server away and start again. 0 Jalapeno OP Zarghoul recreate the connector Before we can recreate the connector we will need to remove the old one. The reason for this focus is because I have seen many Exchange 2003 configurations that do not follow best practices which results in this failure. http://dis-lb.net/an-smtp/an-smtp-protocol-error-occurred-dns.php Privacy Policy Site Map Support Terms of Use Home Exchange Server 2003/2010 Coexistence Mail-flow Issues by Methodman85 on Feb 5, 2014 at 9:32 UTC | Microsoft Exchange 0Spice Down Next: Exchange

This van be done via the Powershell commands below, in this example the Routing Group Connector is called Ex072Ex03 RGC : Remove-RoutingGroupConnector -Identity "Exchange Administrative Group (FYDIBOHF23SPDLT)\Exchange Routing Group (DWBGZMFD01QNBJR)\Ex072Ex03 RGC" As the Some time went by and we were able to keep the servers online but seperate, including creating email boxes on the 2007 server (ex2) and successfully sending mail over the edge