Adding Exchange Servers to Relay Connector stops mail flow
Hi - I have introduced 2013 into a 2007 environment In 2007 we have 2 HUB Servers and each has a Receive Connector to allow permitted servers to send email All Exchange 2007 Servers are added to both...
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Exchange 2013 sent mail undeliverable
We are having issues with our 2012 Exchange server. We recently switched our ISP, which caused us to change our forward facing IP addresses. Since that time, we are getting a lot of outbound emails...
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 ArticleExchange 2013 mail flow issue
DearsI have exchange 2013 , I facing issue of mail flow, I enable anti spam internal and I configure recipient "External users" filter exception Issue :some of exchange users try send mail , all mails...
View ArticleExchange 2013 resubmit mails
HI all,Experiencing issue With Exchange 2013 environment ( 2 servers With cas and mailbox role With DAG)where some of Our emails are beeing resubmitted.So far cant see any pattern on why or where it...
View ArticleExchange 2013 TransportRoles\Data\Temp filling up disk
I have a single multi-role Exchange 2013 server and it would appear that it's not properly maintaining the temp files for the transport service. I still have all those folder locations at their...
View ArticleExchange 2010 not sending mails externally with SP/Nintex Workflow
Hi,I'm using Nintex for workflows with SP 2010. Nintex is configured to send mails using exchange. I created a receive connector on exchange 2010 to receive mails from server hosting nintex, however...
View ArticleLinux mailserver to Exchange 2013 migration
Hi allI have a specific question that I am hoping to get some advice on. I have successfully installed Exchange 2013 and I am able to send email out from it.We have a set-up whereby we have a webserver...
View ArticleHowto Allow Internal Postfix Server to send Mail to internal Exchange 2013...
Hi,we are using an internal postfix server to send mail, we now want to send mails from the internal postfix server to users at another exchange 2013 server which is also within the internal network....
View Article421 4.7.11 Message deferred
Hello, we have a problem sending .dwg (AutoCAD file) from our Exchange 2013 and the error is 421.4.7.11 Message deferred. Can someone knows what is the problem of our exchange 2013? Thank you.
View ArticleCan't access webmail
when going to the webmail address it reads this:The custom error module does not recognize this error.The Big Lug
View ArticleCreate an Exchange 2013 Recieve Connector which allows NON TLS, Anonymous...
Hi,i want to create a powershell loginscript which sends mail with login time/date of the logged in user to a specific email address. at the moment im running into authentication problems.is it...
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451 4.4.0 dns query failed. The error was: DNS Query failed with error...
Hi,We are using MS Exchange Server 2013 CU1 on MS Windows Server 2008 Standard R2. In queue viewer, I am getting this error for few domains only "451 4.4.0 dns query failed. The error was: DNS Query...
View Articleblocking attachment download outside corporate network in OWA
Hi all,<o:p></o:p>I can see we can use OWAMailboxPolicy management and setDirectFileAccessOnPublicComputersEnabled $False <o:p></o:p>but if a user selects “private computer”...
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Exchange 2013 External Relay gives me a headache... Anonymous relay fail to...
I tried to set up external relay on my Exchange 2013 but was not able to do it. I don't know what else to do. I tried these:http://technet.microsoft.com/en-us/library/bb232021.aspxand these (which is...
View ArticleExchange 2013 issues - (new send email Stuck in Drafts not send)
Exchange 2013 issues - (new send email Stuck in Drafts folder not send)
View ArticleExchange 2013 + Outlook 2013 no domain security symbol green arrow
hello,we have implemented domain security with a few partner domains. With Exchange Server 2010 and Outlook 2013 or 2010 we see as expected the green arrow symbol for domain security in outlook when...
View ArticleExchange 2010 Relay problem with CAS/HUB array servers
I have three exchange 2010 servers:EXCHCAS01 EXCHCAS02 EXCHMB01 The CAS servers are running both HUB and CAS roles. We have an external address exchmail.thedomain.com that uses DNS round robin for SMTP...
View ArticleManage Dynamic Distribution Groups
We currently have a Dynamic Group, "All Staff"; I have been asked to remove Contracors from this group and still allow an Exchange account. No Filters seem to offer this option. Does the Dynamic Group...
View ArticleSeparate SMTP logging
Hello,Single Exchange 2013 server, CAS+MBX. Have created a RELAY connector for printers, scanners, applications that send emails. Is there a way to segregate SMTP logging for this particular connector...
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