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Exchange 2010 (on sbs server 2011) did not allow it. So once orders are raised or approved (Stock Transfer Requisitions), e-mails are triggered to the respective parties. We have several different emails and it seems some have the MX record/DNS setup correctly, but others do not. Do you have any ideas how to get our system working with just the exchange 2010 server running/shutting down the exchange 2003 server? Source

I agree with what the others have said about relaying and it inherent dangers. 0 Anaheim OP fernlyn Oct 5, 2011 at 12:13 UTC There is a difference Reply Misha Verhoeven says August 27, 2013 at 4:25 pm Thanks for the quick response Paul. Create Bulk Users from TXT File Exchange 2007 Black Berry 4.0 Handheld is not getting any mails HTTP/1.1 401 Unauthorized Create Bulk users with TXT File Exchange 2007 PART... 550 5.7.1 Thanks a lot 🙂 Gaurav Reply Natarajan says: April 13, 2008 at 9:04 am I have two servers internal and ext(front end and backend).Which server I shud add to the relay

Smtp 550 5.7.1 Unable To Relay

I'm sorry if I misworded this earlier, but outgoing e-mail is working as intended/correctly. Reply Christopher Hughes says September 24, 2013 at 11:16 pm I'm sorry I put it in the wrong topic. Do I modify the main server Relay Connector or create a new Receive Connector using the procedure described above? However, I just want to clarify that it will be OK to add the two DAG members IPs to the Remote IP Ranges of the Relay connector you describe?

share|improve this answer answered Oct 13 '09 at 19:26 joeqwerty 84.9k348126 Email submitted through the "Pickup" directory wouldn't be considered relaying. 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 If i try using telnet or vbscript (CDO.message) connecting to the CAS server it doesnt work. 550 5.7.1 Unable To Relay Office 365 The server response was: 5.7.1 Client was not authenticated" August 30, 2013 at 7:00 AM Anonymous said...

My send connector works without problems sending emails to an external server for certain domain using TLS. 550 5.7.1 Unable To Relay Exchange 2010 Thanks again, Alex Reply Paul Cunningham says April 12, 2013 at 4:45 pm I don't see any issue with it. http://www.techieshelp.com/allow-a-server-to-relay-email-exchange-2007-2010/ Reply Jeff says March 30, 2011 at 5:14 am Many thanks. What I recommend instead is creating a connector with the all the same settings as your Default Receive Connector, except specifiy the Linux box IP as the only remote IP address,

I appreciate your help Reply Paul Cunningham says August 13, 2012 at 8:17 pm Step 1 is doing the Accepted Domain, so that's good. Server Error 550 5.7 1 Unable To Relay Outlook 2013 My Pages My Twitter My Linkedin Profile My Flickr Page Blog Archive ► 2016 (75) ► December (10) ► November (8) ► October (2) ► September (2) ► August (1) ► Reply Step says August 27, 2013 at 3:22 pm Hi Paul, thanks for the reply. Reply Chris Daykin says March 14, 2013 at 1:05 am Paul, I keep getting the error 421 4.3.2 Service not available when i run Test-SMTPconnector against my relay connector, but it

550 5.7.1 Unable To Relay Exchange 2010

i have done the settings above for connectors on both Edge and Hub transports (just in case). http://serverfault.com/questions/74091/iis-smtp-550-5-7-1-unable-to-relay All trademarks acknowledged.© 2007 oz Casey Dedeal amung.us experts-exchange There was an error in this gadget Powered by Blogger. Smtp 550 5.7.1 Unable To Relay wrong username or password. 550 5.7.1 Unable To Relay Exchange 2013 Once I configured the external relay in the command shell I then went into the management shell and under "Server Configuration", "hub Transport", I added the new receive connector I just

Thanks mate March 20, 2013 at 10:33 PM David Soto said... http://crudlet.org/unable-to/telnet-unable-to-relay.html Forum Software © ASPPlayground.NET Advanced Edition SMTP Test via Telnet General Notes Telnet Notes c:\> telnet (launches Telnet) Microsoft Telnet> ? (Telnet command help) Escape character: CTRL + ] Reply Janis says May 2, 2012 at 6:12 pm Thanks. Permanent solution is to have your DNS settings correctly configured. 550 5.7.1 Unable To Relay Exchange 2007

The answer therefore was simple, above that check-box on the relay restrictions tab, there is a options dialog which by default Only the list may relay. Theme by Colorlib Powered by WordPress current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. I was not aware that Exchange 2003 needed to be uninstalled. have a peek here Please help.

Or send me a link to whatever helped you out. 550 5.7.1 Unable To Relay (in Reply To Rcpt To Command) Please help to suggest how to solve this error? Select the Authentication Tab and tick the Externally Secured box.

The transcript goes like this: 220 domain.co.uk Microsoft ESMTP MAIL Service, Version: 6.0.3790.395 9 ready at Sat, 9 Jun 2007 20:33:32 +0100 ehlo 250-domain.co.uk Hello [85.118.173.235] 250-TURN 250-SIZE 250-ETRN 250-PIPELINING 250-DSN

Reply Ed Mead says August 9, 2012 at 2:13 pm That fixed it. Operation: Running email action. share|improve this answer answered Oct 13 '09 at 16:59 Evan Anderson 128k13146290 @Evan: I am blocking external IPs from using the SMTP server for relay. 550 5.7.1 Relay Access Denied You can see this in effect if you telnet to the server on port 25 and try to initiate unauthenticated SMTP communications. 220 EX3.exchangeserverpro.local Microsoft ESMTP MAIL Service ready at Wed,

Thanks again, Step. Join Now Hello again, Exchange on SBS 2008.  I am having an issue relaying to external domains.  Here is what I get: 220 local.mydomain.com Microsoft ESMTP MAIL Service ready at Tue, Much appreciated. Check This Out Reply Paul Cunningham says June 11, 2011 at 9:37 pm Ok so if you create a relay connector and set it so just the IP of the server can use it

Thanks, Jeff Reply Paul Cunningham says November 10, 2011 at 7:09 am Hi Jeff, Firstly, you can clone the remote IP range from the existing connector to the new one you Unable to relay mail to external domain recipient ... It has to be do done with powershell http://technet.microsoft.com/en-us/library/bb232021.aspx

You have to restart the transport service after you have done this. 0 Jalapeno OP Moneer81 Oct 5, 2011 Reply John Howard -MSFT says: November 6, 2013 at 7:07 pm Sorry, no idea.

Regards Misha Reply Paul Cunningham says August 27, 2013 at 3:15 pm Yes I would recommend doing that. That wasn't the case here though. But, would like to use it only from the localhost machine. The only catch is not everyone has external accounts, so we want to make sure that nothing local is routed outside the system.

Thanks Terence! TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Browser   Office Office 365 Exchange Server   SQL Server SharePoint Products Skype for Business See all products MsExchange.org Subnetting for Fun part&2 ► May (36) ► April (25) ► March (2) Resource Blog Roll ScriptFanatic (Shay Levy) PSCommunity AD Team Exchange 2010 Forum MSExchange.org TechNet-Clustering Pushpendu Biswas ( There is naturally a risk if those remote hosts were compromised in some way, but other than that this is how it is done.

Though, it doesn't seem to stop e-mail from coming in/going out. Would this then also mean that our server is pretty much open to relay from any source?

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