inbound emails from internet stuck in smtp database queue
I have 4 exchange servers2 MBX and 2 CAS.I am forwarding the smtp request from firewall to cas02 and using cas01 as stand by.Email are working fine except some time when we look at the email queue...
View ArticleExchange 2010 to 2007 Migration
Hi all,Due to a geographical move, I am in the process of migrating a number of users from Exchange 2010 to Exchange 2007.the move was done as an exchange org admin from the Exchange 2010 Server GUI...
View ArticleMIME Format instead of PDF
Hello everyone,I'm having the following issue with one of our customers.They are receiving a .pdf from a scanner, from an external party.Once received, it's all in ASCII format, and no PDF.If the...
View ArticleDifferent attachment file name but with same content
Hi all,I have an issue on my exchange enviroment ( exchange 2010 sp3 rollup 4)some user send emails vith several pdf attached files.the reciver see the file with the correct name (all different ) but...
View Articlestore driver failed to submit event
Since upgrading from Exchange 2010 to Exchange 2013, users who are close to their mailbox limit do not get warning messages, because delivery of the warning message fails, with the following error in...
View Article[Transport rule] detect sender is part of subdomain .example.be
Hi,I created a transport rule with subject detection (regex even) which is working fine. What I do is add a bcc. Now I would like to tweak this rule further by only allowing mails received from a...
View ArticleExchange 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...
View ArticleModifying Connectors for Receiving Internet Mail - Anonymous setting?
I have a mail reflector for my domain to deliver mail on an alternate port, other than 25 because my ISP blocks port 25. I have the following default receive connectors:Default Client Font End...
View ArticleIs my best bet a hosted SmartHost
My ISP blocks port 25. I'm having a hell of a time getting my internal exchange server to deliver mail on a different port. I have configured my send connector for port 587 (among others for testing)...
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Exchange Server 2013 and ms-Exch-SMTP-Accept-Authoritative-Domain-Sender
Hello, Team!I think I’ve found a serious bug in last CU releases. This is the case:1 Multirole server Exchange 2013 SP1 (and older)I care about preventing spoofing my company’s email addresses, and...
View ArticleForced TLS-connector Exchange online bulk add domain fails
HiI have no problem adding the connector via shell or portal. My problem is that the amount of domains that I add exceed the limits in powershell, adding less domains is successful but the next batch...
View ArticleExchange 2010 with Forefront, can't receive large attachments from outside ONLY.
I am able to send and receive large files internally now. Also I am able to send large files to the outside. But I can't receive anything larger then defaulted 10mb. My Environment is 2 Edge boxes, 2...
View ArticleInternal clients can't send nor rcv internally
I have an Ex2k13 setup as :Win2012 R2 DCWin2012 R2 + Ex2k13 act as CAS and MBX server now i promoted a new Ex2k13 node to configure DAG between them , but once the installation of the new exchange...
View ArticleDLP feature vs Enterprise CAL
Hi,I am trying to test the DLP feature.My install: Exchange 2013 SP1, Enterprise Server License.Client: Outlook 2013 Pro ( can work with EX13 for DLP)Standard CAL license.I tried to create a DPL test...
View ArticleExchange subdomains - simultaneous parallel delivery
I would like to have two Exchange subdomains on two different physical servers at two different physical sites. The userlist on each subdomain would be the same. Can I setup my MX/DNS records at my...
View ArticleAuthentication e-mail from OneDrive is not delivered to Exchange 2010
Hi there!Several months I have a problem with delivering authentication emails from OneDrive to my Exchange 2010 users.On my Exchange 2010 SP3 RU8 (RU8 will be uninstalled today, but that issue was in...
View ArticleLinking DLP and MRM together
Is it possible to link DLP and MRM features in Exchange 2013? I cannot find any documentation that confirms whether or not it is possible to create a DLP policy which will categorise an email, and then...
View ArticleData Loss Prevention - Social Security Number
I've been doing some testing on Microsoft's pre-packaged SSN, and I noticed that the only time it will catch an SSN in this format ######### (no dashes) , is when there is a date in the subject or...
View ArticleExchange 2013 S/MIME with Server 2008 R2
So I am trying to configure S/MIME on my 2013 Exchange server, but the process in which I need to export the rootca is vague and only applies to Server 2012/Windows 8 because of the export-certificate...
View ArticleExchange 2013 not receiving internal and external emails ..
I have a coexistence of exchange 2007 and exchange 2013 ..2013 mailboxes where able to receive and send mails (internal and external) but suddenly the mail flow has stopped. Mail flow status2013 to...
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