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Exchange 2013 with zimbra 8.0.3 split domain

Posted on 2013-05-30
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Last Modified: 2016-10-13
Regards

I have an exchange server 2013 as primary behind is the zimbra 8.0.3

zimbra hostname: mail4.grupoepensa.pe
hostname exchange: holanda.grupoepensa.pe

My exchange can send internal and external email, the Zimbra can send and receive emails from the exchange, but when zimbra send emails to the internet using the connector sending and reception of exchange, shows the following error.

<jporras_8@hotmail.com>: host holanda.grupoepensa.pe [172.16.6.14] said: 550
     5.7.1 Unable to relay (in reply to RCPT TO command)

I followed the steps showing zimbra wiki and created the corresponding connectors on receipt and shipping and still shows me the error.

http://wiki.zimbra.com/wiki/Split_domain_with_Exchange_2007_as_Primary

HELP!!!
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Question by:JnavarroMc
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Cliff Galiher earned 500 total points
ID: 39212518
This is a sign of a misconfigured RECEIVE connector. The connector must be configured with the Zimbra server IP address so that Exchange selects the proper connector on initial connection. You must also make sure that the permission groups are selected as instructed or the connection will be rejected.  Configure this wrong and connections will get the error you reported, or even worse, you'll be an open relay on the internet allowing anybody to use your Exchange server as a spam server. So check and recheck your receive connector settings.
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Author Comment

by:JnavarroMc
ID: 39212524
Thanks .. we did it! with this command:

Get-ReceiveConnector "Allowed Relay" | Add-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -E xtendedRights "Ms-Exch-SMTP-Accept-Any-Recipient"

:D!
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Expert Comment

by:Chanveasna Tep
ID: 41831098
How about the Zimbra Mail server? It need to joint domain with exchange or not?
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Expert Comment

by:Chanveasna Tep
ID: 41841446
After I follow your step above, I can sent from Exchange and Yahoo to Zimbra but I cannot sent email to Zimbra to Echange server or Yahoo mail.
What wrong with it? I need your help.
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