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Unable To Relay For Smtp Error Exchange 2010

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Any assistance would be greatly appreciated 🙂 Reply Jeremy Martin says April 30, 2013 at 7:02 am Never mind. Click the New button to complete the wizard. The first one is obviously more secure.

Tags Exchange Network Infrastructure Systems Comments (15) Cancel reply Name * Email * Website Anonymous says: December 23, 2016 at 4:58 am Dear This is really disturbing. Source

Reply Paul Cunningham says April 13, 2013 at 12:58 am You're saying that your firewall is NATing the same IP address on port 25 to two different internal hosts? All of the files are still on it.3 · 4 comments Repartition a Windows 10 Machine· 3 comments Soundbar volume issuesHirens boot CD won't connect to Internet which means I can't update malware bytes· 4 comments Can Join the community Back I agree Powerful tools you need, all for free. If you try to relay using this send connector, you will get the following SMTP error message: 550 5.7.1 Unable to relay The ACL that controls relay is the ms-Exch-SMTP-Accept-Any-Recipient.

550 5.7.1 Unable To Relay Exchange 2010 Smtp

What is your recommendation on how to accomplish? Mail started flowing. If possible, we'd like to eliminate the need for having to select which account we are sending from, and if at all possible, be able to send to both an internal Thanks Paul.

share|improve this answer answered Jun 18 '12 at 14:26 tparker 512 I was actually able to do both, looks like we were on the same track. If you wanted to be more precise about it you could create a dedicated receive connector secured to just the IP address(es) of the Ironports and allow Anon Users on that I'd suggest double checking that your MX record points to the correct external address. 550 5.7.1 Unable To Relay Exchange 2010 Imap Eg here is how to setup Spamhaus for an Exchange 2010 transport server (instructions are for Edge Transport but same steps apply to Hub Transport if you first install the anti-spam

I get the error message " SMTP Error: The following recipients failed: [email protected]" I followed your great article on creating a new receive connector, and when it did not work I 550 5.7.1 Unable To Relay Exchange 2013 here's what happened when i telnet to port 25. Would being setup in this way cause an issue? Reply John Howard -MSFT says: November 6, 2013 at 7:07 pm Sorry, no idea.

I've seen apps behave both ways so you may need to test both scenarios. Smtp 550 5.7.1 Unable To Relay Thanks. this started out as a decommission of old 2003 exchange server. I have Edge Server is internet facing, user can't relay mail to external domain by default.

550 5.7.1 Unable To Relay Exchange 2013

Non of those would flow until I setup the relay and told Exchange those specific IP addresses were OK to send mail. Reply Paul Cunningham says November 17, 2014 at 9:30 am You'll need to describe in more detail what you're trying to achieve. 550 5.7.1 Unable To Relay Exchange 2010 Smtp Thanks 0 Jalapeno OP Moneer81 Oct 5, 2011 at 6:20 UTC and by the way the communication issue at question happens between a piece of software that uses 550 5.7.1 Unable To Relay Exchange 2013 External I have a Sonicwall NSA 240 and have the WAN > LAN incoming SMTP locked down to only the MxLogic IP addresses.

Click OK to add it and then Next to continue. this contact form When I tested the mail delivery on SharePoint server through telnet, the mail delivered. Apply the changes and the Receive Connector is now ready for the server to relay through. 220 EX3.exchangeserverpro.local Microsoft ESMTP MAIL Service ready at Wed, 18 Au g 2010 20:31:00 +1000 Export Windows Live Mail Files to Outlook PST Blog Archive Blog Archive November (2) October (2) July (1) June (1) May (2) April (1) December (3) November (3) October (3) September 550 5.7.1 Unable To Relay (in Reply To Rcpt To Command)

Across all 50+ applications we'd like to use one single ID for auth. 2. Launch the Exchange Management Console and navigate to Server Management, and then Hub Transport. its a VBscript that sends a smtp request to the exchange server, I have tried the above and added a new Receive Connector, but still get the same message ‘550 5.7.1 have a peek here Reply Christopher Hughes says April 13, 2013 at 1:53 am Thanks a ton.

Sharepoint only support Security group and not Distribution group. 550 5.7.1 Unable To Relay Exchange 2007 permalinkembedsaveparentgive gold[–]deadoralived[S] 0 points1 point2 points 4 years ago(0 children)I would also like to set up outlook anywhere but there are 2 reasons why I am using IMAP 1) My boss said set Customer has an off site fax machine that can convert a received fax to PDF and then email the PDF.

Reply Jeff Waska says November 10, 2011 at 1:03 am Paul, This works great for us, but I have been asked to add a second redundant HUB server for the list

Open the properties of the connector. Tagged as: 5.7.1 Unable to relay, Exchange 2010, Receive Connector 2 responses to "SMTP server error: 5.7.1 Unable to relay" Gulab Prasad says: January 2, 2014 at 7:23 pm I believe Edit to clarify: It's the anonymous users permission you don't need on a connector like that, not the relaying. Exchange Server Manager I am working on my internal right now..pls let us know which entry to add Reply danielgc says: June 25, 2008 at 9:19 pm thx for sharing the solution, it worked

Select the checkbox ‘Allow all computers which successfully authenticate to relay, regardless of the list above‘. By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. thanks ….quality guide/faq ! http://mixtecadigital.com/unable-to/unable-to-relay-error-exchange-2010.html Reply Chris Buechler says: October 14, 2005 at 4:56 am not only "more secure", it keeps you from being an open relay!