Exchange Server 2013 - Send E-Mail
I am very new to Exchange Server. I managed to install 2013 and I can send e-mail on-premises with no problem. When I follow what I believed to be the step-by-step instructions for connecting a Send...
View ArticleSending Mail External Fails - Message in Queue
I have a new installation of Exchange 2013 in my network. I have a 3-node network, External, Perimiter (DMz), and Internal. This is confugured utilizing Microsoft Threat Management Gateway 2010. I have...
View ArticleMX record needs to have a valid PTR record
Is there any requirement that MX record needs to have a valid PTR record? e.g. an MX record: mx.domain.com resolves 1.1.1.1 in addition the IP address(1.1.1.1) needs to have a PTR record that resolves...
View ArticleExchange Receive Connector Temporary Server Error. Please Try again later. PRX4
Hi , I installated Exchange server 2013 on Windows 2012 R2 Servers.. Topology ; 1 Active Directory Server : Windows 2012 r2 all updates installed. 1 Exchange 2013 Server : Windows 2012 r2 all...
View ArticleMail stuck in QUEUE after migration from Exchange 2010 to Exchange 2013
After a migration from Exchange Server 2010 to Exchange server 2013, I turned off the Exchange 2010 Server to ensure mail flow continued before decommissioning it. Users are now getting a ‘Delayed...
View ArticleMail stuck in QUEUE after migration from Exchange 2010 to Exchange 2013
After a migration from Exchange Server 2010 to Exchange server 2013, I turned off the Exchange 2010 Server to ensure mail flow continued before decommissioning it. Users are now getting a ‘Delayed...
View ArticleMail.que DB growing
Hello,Our Exchange Server version is Exchange 2013 sp1 and 500 users we have. mail.que DB grows 14gb about two days. I checked everything but ı can not solve.Pipeline tracing disabledI stopped MS...
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Slow mail flow?
Hi all!I installed Exchange 2013 CU1 on Server 2012. I have 2 2012 one for AD and one for Exchange. This is small enviroment, EX2013 has 8GB of RAM and 10 users on it. We recive around 150 mails per...
View ArticleConfigure Receiving/Sending Mail on alternate port Exchange 2013
My ISP blocks port 25. I have good service and not looking to switch to commercial just yet. I also have a Mail reflector with my domain registrar that forwards all mail to my domain to a port I...
View ArticleConnection refused on port 25
Hello everyone!I have a server that is running MS Windows Server 2012R2 and MS Exchange 2013 only CAS role. During last couple of weeks I have my server failed to receive a messages from outside.When...
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 ArticleFitting Citrix Netscaler with Ironport
Hello,Currently we have Exchange 2010 environment and mail flow as below;1 CAS2 MBXInternet --> Ironport --> CAS --> MBXWe are planning for Exchange 2010 to 2013 upgrade and I am preparing a...
View ArticleThis message can't be moderated because the approval system is too busy and...
Hello All,We have in house Exchange 2013 running on Windows Server 2008 Standard R2. I have a group of all employee in the organization called employee@mydomian.com but from last couple of days I am...
View ArticleExch 2013 - Someone Relaying Email Through Server
Exch 2013 - Someone Relaying Email Through Server, there are thousands are emails in Queu. Please help me urgently
View ArticleQuestions about Auditors' recommendations
Hi all - We're running exchange 2010, which users access via outlook, OWA, and smartphones/tablets. Our security auditors made the following recommendations for the "webmail" (CAS/Hub)...
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 ArticleExchange 2010 & 2013 coexistence mail flow between servers
Hi Everyone,I have an exchange 2010 server which I am trying to move away from. I have installed 2013 and it seems to be working well. I have successfully moved a mailbox over to 2013 without any...
View ArticleMicrosoft Exchange Anti Spam Update
I installed the Microsoft Exchange Server Standard Anti Spam Filter update V3.3.14422.478 on the 5th of January, 2015 and after a required reboot it appears as though many users, including myself are...
View Articleinbound 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...
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