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Telnet Error 5.7.1 Unable To Relay


Error Message: Undeliverable:xyz System Administrator Your message did not reach some or all of the intended recipients. There is nothing wrong with an anonymous relay provided it is correctly set up. Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? The PBL helps networks enforce their Acceptable Use Policy for dynamic and non-MTA customer IP ranges. http://openoffice995.com/unable-to/telnet-error-550-unable-to-relay.php

For Exchange 2007: You need to configure the Exchange server so that it can accept and relay email from the hosts (the host authentication is implemented by default). Regards Thank you very much. That turned out to be an extreme waste of time. A computer that is running Microsoft Exchange Server 2003 or Microsoft Exchange 2000 Server can be configured as a mail relay. http://geekswithblogs.net/ferdous/archive/2010/12/13/smtp-exception-550-5.7.1-unable-to-relay.aspx

Smtp 550 5.7.1 Unable To Relay

Trust me, I know from experience. WindowsNetworking.com Windows Server 2008 / 2003 & Windows 7 networking resource site. Once the Edge server was put in place the clients can receivebut can no longer send to any external domains. 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

License This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Share email twitter facebook linkedin reddit google+ About the Author MJ The restart of this service only takes about 15 seconds so your users shouldn’t notice any interruptions in service. Bye, jan Sign In·Permalink Last Visit: 31-Dec-99 18:00 Last Update: 29-Oct-16 22:12Refresh1 General News Suggestion Question Bug Answer Joke Praise Rant Server Error '550 5.7.1 Unable To Relay' Outlook 2010 Read More Articles & Tutorials Categories Office 365 Exchange 2016 Articles Exchange 2013 Articles Exchange 2010 Articles Exchange 2007 Articles Exchange 2003 Articles Exchange 2000 Articles Cloud Computing Exchange 5.5 Articles

Sudeep 0 Message Author Comment by:Lasareath2012-05-16 I don't care if it can be used for spammers. By default it would not allow to send from the foreign domain and hence not allowing the relay. 0 Message Author Comment by:Lasareath2012-05-16 I tried sending from one of my ANY Help with this would be appreciated. More about the author Is there GUI or cmd?

Message tracking / protocol logging can help you track down what IP address is issuing the SMTP response and why. Server Error 550 5.7 1 Unable To Relay Outlook 2013 Reply gaurav says: March 5, 2008 at 10:25 am Thanks a lot… I have been trying to work on this problem since many many days and never thought the solution will If you don’t restart the service this will not work. All rights reserved.

550 5.7.1 Unable To Relay Exchange 2010

Thanks again. More hints If you must permit a single computer, a group of computers, or a domain to relay through the server, click Add . Smtp 550 5.7.1 Unable To Relay For example if you named your server smtp01.domain.com when installing it (my computer-> Properties->computer name), and the public DNS name registered to that IP is smtp.domain.com the smtp connection might fail 550 5.7.1 Unable To Relay Exchange 2013 To fix this I followed the steps in this link that was provided by shijaz.

Tuesday, April 01, 2008 4:21 PM 0 Sign in to vote hi, i'm getting the same problem before and tried to do what is listed below. http://openoffice995.com/unable-to/tera-error-unable-to-unzip-manifest.php To recheck and verify its attributes, simply double click to open properties. That worked for us. Microsoft did this on purpose, because best practice is, anyone or anything sending email should have a proper AD account and mailbox setup, but in the real world we know this 550 5.7.1 Unable To Relay Exchange 2007

He's running the same settings as everyone else on the SMTP & POP3 in Outlook. Get-ReceiveConnector "Replace with your connector name" |Add-AdPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -ExtendedRights ms-Exch-SMTP-Submit,ms-Exch-SMTP-Accept-Any-Recipient,ms-Exch-Bypass-Anti-Spam This Should help! -Mike Proposed as answer by Mohd. After restarting the service I also did a start-edgesynchronization command from the EMS console on my Exchanges server since I am running an Edge Transport server. http://openoffice995.com/unable-to/telnet-error-550-5-7-1-unable-to-relay.php Name: *And who are you?

Considering the "EX2010.ad.local" in the text, I'd go with the 3rd choice. 550 5.7.1 Unable To Relay Office 365 Use that ip in the procedure below and the error should go away.  Shriniwas Wani wrote:  I also faced the problem; when i installed the SMTP server newly on my Win In such case, you need to relay off the Exchange server 2007 by allowing application servers.

Mail is coming in and going out.

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 Is there something I need to change at my end or is this a poorly configured server at this end? Change Default Relay Restriction Go to IIS6.0 Manager –> SMTP Virtual Server Properties –> Go to Access tab Change to "All except the list below" to remove restriction. 550 5.7.1 Unable To Relay (in Reply To Rcpt To Command) Mail started flowing.

But when he uses OutLook, that's when he gets the below error. Monday, July 26, 2010 2:26 PM 0 Sign in to vote Hi ! Administrators kept insisting it was a client problem... his comment is here cheers Monday, July 16, 2007 11:07 AM 0 Sign in to vote I had the same problem "Unable to Relay" when I use POP3 client.In Outlook Express I just check checkbox

My friends user account login was: RW, but her emailaddress was [email protected] . You could argue that they shouldn't be allowed to do so and should be authenticated to be able to do this. There's other threads in this topic that goes into this... Search Comments Spacing RelaxedCompactTight Layout NormalOpen TopicsOpen AllThread View Per page 102550 First Prev Next No, you shouldn't jw12321-Jan-13 5:11 jw12321-Jan-13 5:111 Disabling such an important security feature is

Here's my issue. SMTP is configured on this server. You don't really want this, would you? Is that only

Outlook of course will not allow you to add 2 exchange accounts so I added the marketing address as IMAP/SMTP. I am able to get e-mails from this address but I can't send any from my company e-mail to the address. Join our community for more solutions or to ask questions. Is it your server issuing the SMTP unable to relay response or is it an external server that is causing your server to generate the NDR?

What we need to do is to give the connector the correct permissions to send externally, this can be completed through PowerShell as below. This will open a window where you can add the IPs to be relayed and your domain. The server response was: 550 5.7.1 Unable to relay Description: An unhandled exception occurred during the execution of the current web request. Select the desired Hub Transport server.

Click the Access tab, and then click Relay . MSPAnswers.com Resource site for Managed Service Providers. Tuesday, February 22, 2011 7:12 PM 0 Sign in to vote I am locking this thread because it’s getting long and out of control. and check the subscription with the edge server!! _____________________________Abdelrahim I.

Software Engineer at OT Consulting (Italy), Project Engineer at Rockwell Automation (Italy), etc. Thanks to everybody who posted on this issue. Solved 550 5.7.1 unable to realy - can't send a test email with telnet Posted on 2012-05-14 Email Servers Hardware Firewalls SSH / Telnet Software 1 Verified Solution 14 Comments 2,853 One of the SQL Server objects that you can interact with from within Microsoft Access… MS Access MS SQL Server Email Servers Basics of Database Availability Groups (Part 1) Video by: