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Questions tagged [exchange-2013]

Exchange Server 2013 is the version of Microsoft Exchange that went RTM on October 11, 2012. It replaced Exchange Server 2010. Exchange Server is the email server product developed by Microsoft, and (most notably), integrates calendaring and contact management software with its email functionality.

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Figure out how an email was sent through Exchange 2013

we had a spam issue the last day and found this in our message tracking log. At the moment I don't how to figure out, if this mail was sent via OWA or SMTP and if the attacker had credentials or not. ...
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How to move PAM from DR to primary machine without any downtime?

My environment is : Primary site : 2 MBX and 2 CAS -- fsw \srv01\dag DR Site : 1 MBX and 1 CAS --alternate fsw \srvdr1\dag my question is : I want to move primary mailbox node (pr-mbx-01 )...
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Postfix - Prevent multiple RCPT from exchange server

For a particular requirement to just collect incoming emails, I use milter to write and not queue further. Though the same postfix handles two domains, however I need to allow only one RCPT per email ...
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3 answers
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Exchange not truncating Transaction Logs after successful Full-Backup

I'm using Dell Avamar native Exchange Agent to Full-Backup the Databases on a Stand-Alone Exchange 2013 Server (latest updates and patches). It uses VSS. It's not an Agent issue, since at the end of ...
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Enable Exchange 2013 remote PowerShell user without another enabled user

I am fighting a Exchange Powershell remote issue. I'm trying to run Exchange troubleshooter and its telling me my user isn't remote PS enabled. It's been enabled in the past, along with other admin ...
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Exchange 2013 PowerShell EMS not working

I get the following error when opening EMS on my local 2013 server (or remotely). EMS has worked fine up until recently and I'm not sure what caused the issue. I've read many articles and forum posts ...
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MSExchange Mid-Tier Storage Event:3019 on Exchange 2013

I am having the Event 3019 on Exchange 2013 with Source "MSExchange Mid-Tier Storage" and have not been able to find any reference on the net for this. No other failures are reported. The ...
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Steps to update certificate in edge servers

Onprem mailbox servers is in exchange 2013 and edge servers in dmz. Can someone please share the steps to renew third part cert in edge servers. I am unable to find a ms article. Please help
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Exchange Server Error ID 15021

My Exchange Server 2013 writes "Error 15021" dozens of times in the Error log. It says, that there is an error using the SSL-Configuration. I googled the error but there seem to be a lot of ...
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I stumbled upon a strange issue where a Exchange Shared mailbox continued moving emails from Inbox to Recoverable Items folder

we have shared mailbox with full access for many people and someone deleted all items in this shared. I run the command Search-MailboxAuditLog -identity BelovedCustomersMailbox -LogonTypes Delegate,...
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Removing duplicates rooms from Outlook?

I know that this is by design, is there away to remove the duplicates from the room lists permanently? Some dated recommendations but nothing to recent. Followed the KB https://social.technet....
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Replies from shared account on Outlook 2016 not going into its own Sent Items

We're running Outlook 2016 on Exchange Server 2013. We are able to reply to incoming emails to that (shared accounts') email address, but when we do it's being put into the user's account's own Sent ...
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Reserve Email Addresses for old users within Exchange organization

Due to a software dependency, I have an odd requirement in my environment, while trying to clean up stale accounts. I want to remove all the stale AD Users and Exchange mailboxes from the environment, ...
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How can I check & configure Exchange 2013 for sending Encrypted messages to external Email address using Outlook?

One of my user wants to send encrypted messages to external vendor so he requested IT department that how he can do this? I have configured my Outlook from Files-> Options -> Trust Center ...
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"FORGED_RELAY_MUA_TO_MX" how to fix it?

We using exchange 2013 for are long time, but someday I try test my mail server (at https://www.mail-tester.com/) and fond some errors, most of it I fix, but left some. Most what I do not ...
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Exchange 2013 and 2010 coexistence - OWA Premium UI touch layout does not automatically load on mobile devices

As an interim migration step, that will last at least for a year, I have an Exchange 2010 server co-existing with an Exchange 2013. Both fully updated with latest Windows and Exchange updates. After ...
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Exchange 2019 To replace Exchange 2013 in Hybrid Environment

After the recent Exchange Vulnerabilities were announced, we disconnected our Exchange 2013 server in our hybrid configuration and investigated any impact. There was none, but it has been decided that ...
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Having issue with applying CU23 onto Exchange 2013

I am new to this forum. I need to update my exchange 2013 because of the recent microsoft vulnerability and also because it needs to be updated for the migration to office 365. My exchange is 2013 and ...
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Exchange 2013 HAFNIUM attack: based on these factors, is this server compromised?

Last week, a server running (only) Exchange Server 2013 was hit with probes from the ongoing HAFNIUM-style attack. We ran the Health Checker script provided by Microsoft and found that we needed to ...
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exchange server 2012 update does not work

We have an Exchange Server 2013 with a connection to Microsoft 365 running locally on our network. We use Windows Server 2012 R2. This Exchange Server should now receive the cumulative update CU23. ...
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Is possibile to download to Exchange 2013 mailbox an external Pop3 mailbox?

Once a time Exchange let download an external mailbox to a local mailbox through a "Microsoft Connector for POP3 Mailboxes". Then I could read my external/pop mail to a local exchange ...
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Exchange 2013 with failed prepad execution leading to management groups with no roles asigned

A former sysadmin deleted several groups, included Exchange Management Security Groups. Ir order to repair his error, he tried to execute prepad. Prepad didn't execute correctly ending with this error:...
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Cannot connect to on-premise Exchage Powershell remotelly from Linux

I'm trying connect to my on-premise Exchange 2013 Powershell remotely from Centos 7. I do every steps as in microsoft docs (https://docs.microsoft.com/en-us/powershell/exchange/connect-to-exchange-...
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Need to uninstall crashed Exchange 2013 server before installing new Exchange 2019

We have an old server that has suffered numerous hardware and software problems over the years. We want to simply get rid of the old Exchange 2013 server and start fresh with a new Windows 2019 + ...
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How to delist DNSBL?

Can not send email to some email addresses that it looks like they are using Office 365. The NDR message is coming from DnsConnectorDelivery which is: [{LRT=11/6/2020 12:11:09 PM};{LED=451 4.4.0 ...
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Exchange 2013 Public Folder Search and partial matches with latest CU

We recently updated our clients Exchange 2013 Server to the latest CU and noticed annoying changes in the search behavior. Whereas in the past the client would be able to search for partial matches of ...
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Konica Minolta scanner cannot send outgoing mail via SMTP. Can I decipher the correct settings without resorting to onsite IT visit?

I'm not the business network admin, and slightly over my head. Still I'd like to try to fix it. Sorry if this is wrong forum... if so, maybe you can redirect me. We recently made some network changes, ...
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Set distribution group to reject all e-mails from a certain domain

We have been bought out buy another company and are in the process of moving distribution groups shared inboxes etc. over to the new companies domain. We have one distribution group for our accounts ...
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Migration of mailboxes from Exchange 2013 CU23 to Exchange 2019 CU7 causes the target database to crash

the text was translated by machine. I need help with a problem in the process of migration from Exchange Server 2013 CU23 to Exchange Server 2019. I have the same problem as already asked by ...
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Microsoft Exchange

I am using Exchange 2013 Trail version. I am able to receive email from Internet. I have enabled the send connector with asterisk SMTP Domain in Address Space in Scoping. I have forwarded all the ...
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Migrating from Exchange 2013 to 2019 causes target database to crash

having trouble with migrating Exchange 2013 mailboxes to Exchange 2019. Whenever a mailbox is in the final steps of the migration it causes an outage of the target mailbox (Mailbox Database 2019). The ...
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Use Different Usernames for Windows Login and Exchange Email Address

We have Windows Server environment with Active Directory and Exchange. Exchange is already Integrate with Active Directory and Therefore i have security concern because our user names are public. ...
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450 4.7.25 Client host rejected

On #Exchange2013 I am getting the error message as follows, generated the error '[{LRT=};{LED=450 4.7.25 Client host rejected: cannot find your hostname, [xxx.xxx.xxx.130]};{FQDN=};{IP=}]'. I am ...
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Exchange 2013 - Enable auto reply per mailbox

Our Exchange 2013 server is set up with only the default * remote domain, which has AutoReplyEnabled set to False. I would like just a handfull of mailboxes to be able to send auto-replies externally, ...
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Can't receive email from certain office 365 organizations - untrusted root

I have a 2013 exchange server on premises. Two different domains domain1.com domain2.org. They are both validated and whether you send to domain1 or 2 , email gets delivered. Barracuda is in front of ...
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"Private" emails invisible to users of a shared exchange mailbox

Our organization sets up "shared" mailboxes by just creating a regular mailbox and then giving people Full Access in the ecp/exchange admin. It then automaps to their Outlook client. But we ...
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utf-8 using exchange behind postfix workaround?

We have a problem with mail bouncing due to UTF-8. we have a smtpin (postfix) --->KEMP load balancer ----> exchange 2013 We have a company that needs to send mail to some of our users and they ...
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Mail Server IP address is getting blocked by Spamhause

I have use my mail server public IP address for years. But now it is blocked by spamhause. But no special no illegal activities happened on my network. We have very good monitoring solutions and no ...
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On-premises users aren't getting email messages from Office 365 users

The DNS name of the Exchange 2013 server is servername.abc.local I setup a Hybrid Environment with the Public domain xyz.nl The UPN suffix of the abc.local domain is xyz.nl and I updated al users. The ...
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Using EWS to access O365 mailbox

We're trying to allow vendors to use EWS to connect to mailboxes on O365. We've disabled MFA for this specific user. When we test connection to the EWS test site https://outlook.office365.com/ews/...
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Exchange Run script when mail is sent to specific mailbox

I am working on a project where we get customer feedback for performed services vie email from a form on an external hosted web server. Because there is no connection between the web server and the ...
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exchange 2013 distribution list - allow all external, but only some internal

Is there a way to restrict an exchange distribution list email address to Allow All external, but only "A", "B", and "C" internal?
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MS Exchange Transport Rules - set transport rule using specific text patterns

I'm adding a transport rule that filters for incoming messages whose specific sender address contains a specific subject string. This is 2013 on-prem. So I mean , This rule only will to work when "...
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Migrating Mailstore from Exchange 2010 to Exchange 2013

I have to domains, A.de and B.de. They trust each other since some years. A and B both use Exchange 2010. Now, A.de started to use Exchange2013. Now the two domains should get merged, i.e., A.de ...
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Rule in outlook to prevent sending email to individual

Is there a way to specify a rule in Outlook Exchange to accidentally send an email to an individual that's in the group of addresses? eg: to: person1_good@example.com; person2_bad@example.com; ...
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Managed Availability Thresholds for Exchange 2016

We are constantly getting alerts in SCOM from the Exchange Managed Health/Availability services for disk space issues! For example; Database 'MBXDB' is low on log volume space. 'MBXDB' is low on log ...
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Change certificate MS Exchange

I need to change the certificate in an Exchange environment with several servers. The certificate has not yet expired. I use the same certificate for SMTP, IMAP, POP, IIS etc and a send connector ...
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What's a reasonable max number of users I should put in a mail-enabled security group?

My company uses PowerShell to manage the members of thousands of groups. There are SQL statements and other "rules" that govern who should be a member of a given group. This solution does not really ...
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Exchange 2013 not sending email via send connector

I have Windows 2008 R2 with AD and Exchange 2013(10.0.2.2). And I'm using Postfix as SMTP for incoming/outgoing emails, which has two Ethernet interfaces - External IP and Local IP(10.0.2.25). I have ...
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Receive connector for internal clients / 5.7.1 No permission to send as this sender

I am trying to setup a receive connector as described in https://www.codetwo.com/admins-blog/how-to-prevent-internal-email-spoofing-in-exchange/ This receive connector listens to IP Ranges from the ...
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