Exchange 2013 mail flow, no telnet and Exchange 2010 gives 4.4.2, socket dropped
The mailflow between my Exchange 2010 and 2013 has stopped.Exchange 2010 gives a 4.4.2: Connection Dropped due to Socket Error.When I telnet on port 25, I get no more than a blinking cursor. Telnet...
View ArticleFront end transport service benefit
What is/are the benefit(s) of having the front end transport service to proxy SMTP to the MBX servers over and above sending mail directly to a MBX server?***Don't forget to mark helpful or answer***
View ArticleCan't send to recipients in Office 365 from on premises
I have a test recipient in Office 365 that can send email to me (my mailbox is on premises) but I cannot send emails to it. All of the emails get caught on the edge transport with a loopback error. I...
View ArticleIn Exchange Online, how do I make an Auto Reply to all messages sent to...
My case is that I have a shared mailbox with the address support@mycompany.com where I want to reply on all incoming mails that their mail was received.
View Articlehow do I send an email with an attachment larger than 20mb
I am using exchange 2013 and I have users that when they send any emails with attachments over 20mb, it fails.How do I change the setting to allow up to 30mb attachments in size? I've googled this,...
View ArticleProblems when forwarding NDR's the get translated to Chinese garble (if it is...
Hi ThereWe're running on an Exchange 2013 server. When users get a NDR (look OK at this time), but when forwarding the NDR to system admin, they get garbled into Chinese (or what looks like Chinese)....
View ArticleContent-Transfer-Encoding Header missing?
Hello,our Exchange 2013 CU 6 won't send "Content-Transfer-Encoding" Header when sending Mails to external Domains. (This Header is present if Mail stays within our Org)Already tried to set different...
View ArticleError on Receiving mails on dag node
Scenario:CoexistenceExchange 2010-Exchange 2013ExchangeServer2010:Site 1:(1)Hub/ CAS,(1)MBXSite 2:(1)multiroleExchangeServer2013: Only Site 1WindowsServer 2012Exchange 2013CU2CAS01,MBX02,MBX03DAG with...
View ArticleSAN for accepted domain
I'm absorbing a company into our exchange and added them as an accepted domain. There current certificate is pretty standard mail and autodiscover SAN names. Currently RPC over http is not working...
View ArticleMSExchangeTransport service failed to start services
Hi,Exchange 2013 mailbox server transport service failed to start and posting error event id 17007Any help? MD
View ArticleMessage delivery to Mail enabled PF - #554 5.4.6 Hop count exceeded -...
I have a problem in our environment, where message delivery is failing to Mail enabled PF with error code - #554 5.4.6 Hop count exceeded - possible mail loop ##Message delivery is same when sent to...
View ArticleTransport rules using distribution group as recipient
You can't specify a distribution group with this condition. If you need to create a rule that takes action on messages sent to a distribution group, use the To box contains (AnyOfToHeader) condition...
View ArticleSensitive Word List - Content Filter
Hi AllI am hoping someone will be able to shed some light on an issue i am experiencing.I have enabled (Selected ON) the sensitive word list on the content filter within Exchange for my o365...
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Inbound mailflow exchange 2013
Can anyone assists me as to what to do here, i'm a bit new
View ArticleExchange Server 2010 Accepted Domain
Dear, I have the following environment: The company bought the company dominioA.com dominioB.com. Both companies have mail system. Company A wants to standardize the environment and wants only the mail...
View ArticlePublic Folder Assistant Forwarding
We recently migrated from Exchange 2007 to Exchange 2013. Since migrating the forwarding rule created using the Folder Assistant are not working. The issue only seems to be with the Leave Message...
View ArticleDomaintype externalrelay not working
Hello,I'm using Exchange server 2013 and i'm having issues with accepted domain that are "externalrelay". For exemple i have two domains, first one is "companyA.com" (authoritative) and second one...
View ArticleMail flow slow between 2013 and 2010
I am in the middle of a migration from 2010 to 2013. Actually, this started from 2003, but the 2003 to 2010 went very smooth. The problem is not all the time, but intermittent. I would say it...
View ArticleNot able send mail through email client in windows like outlook or windows mail.
Hi,I have installed Exchange 2013 in windows server 2012 R2. Now I am able to send mail by using web app.But using the same configuration in the outlook and windows mail for SMTP and POP3, I am now...
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