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Unable To Relay For In Reply To Rcpt To Command

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I can recieve Emails with no problems but when I try to send email from my outlook I receive an email with this message : ......blha blha blha ......"said: 550 5.7.1 Thanks, John. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. For user from inside of our domain it works perfect. http://mixtecadigital.com/unable-to/unable-to-relay-in-reply-to-rcpt-to-command.html

http://www.lazynetworkadmin.com/knowledgebase-mainmenu-6/2-windows/149-exchange-2010-configure-anonymous-relay-to-external-domains

Here is another, http://araihan.wordpress.com/2010/03/17/how-to-configure-exchange-2010-hub-transport-ht-server

Hope this helps! -Jay 2 Anaheim OP fernlyn Oct 5, 2011 at 7:46 UTC When I create an anonymous relay I I specify Mail started flowing. I was kind of expecting an email if someone replied, so I didn't check back until now.. So when I have Exchange setup to route external SMTP through the ISA server using the IP of the ISA server as a smarthost, it all works fine inbound and outbound.

Smtp 550 5.7.1 Unable To Relay

You're using an anoymous SMTP session. By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. Any ideas? I'd still never setup a completely open relay, Internet-accessible or not.

by Moneer81 on Oct 4, 2011 at 5:29 UTC | Microsoft Exchange 0Spice Down Next: Question Regarding Exchange Journaling Exclaimer 3,209 Followers - Follow 43 Mentions12 Products Neal (Exclaimer) Sales That worked for us. Share this post Link to post Share on other sites prohacx 1 Level 7 Contributor Members 1 815 posts Gender:Male Location:Belgium Posted November 12, 2009 I believe I once saw 550 5.7.1 Unable To Relay Office 365 falko, Oct 26, 2007 #5 gregnottage New Member Thanks for following up with some more advice ;-) I did manage to get Amavisd to run now and I can telnet to

gregnottage, Oct 29, 2007 #10 gregnottage New Member OK, I've managed to get this working how I want now by changing these settings in the main.cf file: Code: mynetworks_style = host The specific article I followed to set this up is below. Why is this required for your application?  What's the goal, perhaps there is a better way?  It's considered bad practice to setup a mail server to relay anything but explicitly defined This resulted in exactly what you described; all internal people got the notification, all external did not and an smtp 550 error was logged.

All I want the Linux box to do is to scan inbound and outbound emails for viruses and spam. Server Error 550 5.7 1 Unable To Relay Outlook 2013 In case anyone else wonders; this is what I did: Create /etc/postfix/sender_access: Code: mydomain.no REJECT Code: sudo postmap hash:/etc/postfix/sender_access edit /etc/postfix/main.cf and add the following: Code: smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/sender_access For Thanks, Greg. http://blogs.technet.com/b/exchange/archive/2006/12/28/3397620.aspx Best Regards, Lisa Edited by cara chenMicrosoft contingent staff, Moderator Monday, February 20, 2012 5:26 AM Marked as answer by cara chenMicrosoft contingent staff, Moderator Tuesday, February 28, 2012 8:27

550 5.7.1 Unable To Relay Exchange 2010

Phone: +1 408.342.5300 x5346 Fax: +1 408.342.1061 Web: www.barracudanetworks.com Back to top #3 Nimrod Nimrod Members 2 posts Posted 25 August 2011 - 12:56 AM Correct!!! The reason I am asking about this is because the vendor we are troubleshooting with (the recepient) is quoting the above error as the reason why they cannot get email from Smtp 550 5.7.1 Unable To Relay Leibowitz? 550 5.7.1 Unable To Relay Exchange 2013 Go through the link to learn more https://mailsolutions.wordpress.com/2015/01/21/how-to-solve-exchange-smtp-error-code-5-7-1-unable-to-relay/ Thanks < Message edited by ronniepaul -- 21.Jan.2015 3:28:01 AM > (in reply to [email protected]) Post #: 2 Page: [1] << Older

Son's music tastes Why does cycling use a measure of time ("century") as a measure of distance? this contact form For Postfix, it looks like you should read this. Because of the volumn of email sent out by service desk, the appliance automatically black listed Service Desk. Cheers, Steve Marked as answer by cara chenMicrosoft contingent staff, Moderator Tuesday, February 28, 2012 8:27 AM Sunday, February 19, 2012 10:18 AM Reply | Quote 0 Sign in to vote 550 5.7.1 Unable To Relay Exchange 2007

How can I be sure that all my Outbound Email are passes from the exchnage to the baracuda to scan them and then send them? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed 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 have a peek here Please help.

Unable to relay generally occurs when we try to send the emails outside the organization or domian Some possible causes of error are given as The outgoing mail server could 550 5.7.1 Relay Access Denied You need to have a receive connector that allows your client's IP to relay through Exchange. Share this post Link to post Share on other sites samirbole 0 Level 5 Contributor Members 0 126 posts Gender:Male Location:In a Galaxy Far Far Away Posted November 12, 2009

There are no mailboxes on the Linux box.

I understand that something is wrong with my Exchnage 2007 server but I do not know what is went wrong. This setup has worked just fine for a long time, but recently I've been having trouble with what looks like spam-messages sent from internal users. Unable to relay … or NDRs stating the address is unroutable. Server Error '550 5.7.1 Unable To Relay' Outlook 2010 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

All rights reserved. The server response was:7.7.1 Unable to relay. Reply Vikash Prasad says: February 13, 2014 at 6:05 am Dear John, Your idea worked out very well for and i am very grateful for that. http://mixtecadigital.com/unable-to/unable-to-relay-in-reply-to-rcpt-to-command-exchange.html Sign In Sign In Remember me Not recommended on shared computers Sign in anonymously Sign In Forgot your password?

It seems to work very well, but of course a setup where malicious emails never reach the vulnerable Windows boxes would be preferred.