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multiple authoritative (sub) domains on single exchange with separate mailboxes

Hi Everyone,I am trying to accomplish the following:For each user: UserA, UserB, UserCI want to create and configure a distinct and separate email account (not an alias) for each domain and sub...

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Exchange 2010 DLP & RMS

Can you use Exchange 2010 DLP policies to automatically block documents being sent outside the organization that are being protected with an on-premise Microsoft RMS solution?

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4.4.1 Error encountered while communicating with primary target iP address

Migration Exchange 2007 to Exchange 2013 and publish Exchange by using TMG 2010. Everything working fine. gmail and hotmail email send and receive fine but other maximum corporate site mail did not go....

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External companies with Barracuda firewalls not able to deliver mail to our...

We upgraded to Exchange 2013 about a year ago. Since that time we've been having issues with certain companies having their mail delayed or rejected when sending to us. No problems us sending to them...

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Delivery has failed to these recipients or groups

Delivery has failed to these recipients or groups:ramin.hossain@abc-bd.com (ramin.hossain@abc-bd.com) The server has tried to deliver this message, without success, and has stopped trying. Please try...

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Exchange Server 2013: Failed to connect. Winsock error code: 10060, Win32...

Dear All,I have exchange server 2013 running with windows server 2012.My email server have been send and receive email with internal and external as normal.Today, i got the problem the email cannot...

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Dynamic Distribution List not working!

H all, I have been struggling with Dynamic DLs...I have a domain with 3 sub-domains. Only some users on my top domain have mailboxes on exchange (we use another primary email system) and all users on...

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Exchange 2013 sp1 smtp NTLM auth for child domain users

i have exchange organization with exchange 2007 sp 3 & exchange 2013 sp1.there are  all users in Exchange 2013 server (mail flow is through Exchange 2013 server)i have single forest, 2 site...

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Users in Dynamic Distribution Groups don't receive emails

We have a Dynamic Distribution Group for all Company that gathers about 11.000 mailboxes, and normally it’s used for Global email.  Recently we have been receiving a lot of complaints from people about...

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Mac outlook 2011 users with Exchange 2013 cu5

Hi all, I had a strange issue that came up after I reconfigured our receive connector in exch2013.   I have Exch2013 with Cu5 and a 2010 sp3. In order to fight spam I needed to reconfigure a new...

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Same Message-ID assigned (and messages dropped as duplicates)

Setup: Exchange server is used as MTA (accepting messages sent over SMTP).Problem: when there are several messages from the same From: and same To:,  sent in quick succession (several times a second -...

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how to protect my server form spam

hi everyone I am install anti- spam agent on hub transport I don't have edge serverhow to configure  it correctly to protect my sever form spam (I installed antispam agent but still received spam)I...

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Exchange 2013 message suck in mailbox queue with ready status

I have only one Exchange 2013 SP1 server and one 2012 R2 Domain controller.  The one Exchange server is a mailbox and database server.  I have no edge transport server.   We'll call my external domain...

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Database copies failed on server (SCOM)

Hello,good morning.In SCOM was generated this alert : Server 'SrvExchange' has failed database copies. Please check the Context field of the alert to see the details.I searched in web but not found. 

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Exchange 2013 - Unable to send email, Internally & Externally

Hi,I have new testing lab to play around with which is starting to drive me insane. I have exchange 2013 and outlook 2013. I can receive emails from external domains but I am unable to send emails...

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Delivery has failed to these recipients or groups

Diagnostic information for administrators:<o:p></o:p>Generating server: <o:p></o:p>/o=corporation/ou=Exchange Administrative Group...

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microsoft outlook has accepted this meeting on behalf of

Having the same problem as these threads below:http://community.office365.com/en-us/f/158/t/230472.aspxhttp://community.office365.com/en-us/f/158/t/255913.aspxCan't pinpoint what might have caused this...

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X-MS-Exchange-Organization-AuthAs is configured as Internal other than...

Hi Admin,We want to restrict distribute group not to receive internet mails, but the internet mails are still going through even if the option"only senders inside my organize" is selected. The part of...

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can not receive mails for new added mail domain

we configure new mail domain to our Exchange 2013we add another mail domain to our organization, to make users to send receive mails from two mail domainsfirst default : @myorg.comnew: @neworg.com1- we...

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Route Internal Mail trought an External SMTP

Hi all,  I have an Exchange Server configured like  contoso.local (Authoritative) and contoso.it (Internal Relay). I download all email from an External Mail Server with a 3d part connector, all mails...

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