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Exchange 2013 Transport service hangs occasionally 4.3.2 Service not available
A new install of Exchange 2013 into a domain which once contained and SBS 2003 server. (SBS removed before Exchange installed).We are having occasional problems with the Transport service. It works...
View ArticleHow to open SMTP for (authenticated) relay
Hi, I have a 2013 installed and working - both with incoming mail and outgoing mail when using Outlook and similar clients. No problems sending mail from and to either internal or external domains....
View ArticleMailbox Size Global settings vs individual mailbox settings in EX10
Hello Gurus,So I know the SMTP connector and the Receive connector and the mailbox database store is where I can set my limitations for Mail size coming in and going out. Now on the individual mailbox...
View ArticleExchange 2013 wont receive or send mails
i configured my mxrecords with Dyndns but outbound mails and inbound mails fail at mailhop. i get error messages that my user's address was rejected at mailhop.org(mail server for Dyndns). i called...
View ArticleMS Exchange External Emails
Hi AllI have been searching for the past few days around this problem i have and im unsure how to solve it. I have a web domain, lets call it www.web.co.uk and its currently hosted on fasthost.co.ukI...
View ArticleExchange 2013 accepting emails from random@domain.com without a catchall in...
Hello all,Have a problem here with an Exchange 2013 server. This server seems to be accepting emails as if there was a catchall in place, except we do NOT have a catchall in place. (i.e. receiving...
View ArticleBlank message from one sender to Exchange 2013 server
Hi to all , I have a customer with Exchange Server 2013 Cu1 , that is installed on a single server.I had implemented Anti-malware and Anti-Spam agents in the exchange server and everything is...
View Article421 4.3.2 Service not active
Hi,E2K13CU1 with default settings added to working existing E2K10SP3 organization.Mail doesn't leave Drafts folder (sent form OWA).Telnet to server at port 25 responds after MAIL FROM: with:421 4.3.2...
View ArticleMX record for Exchange 2013
The transpot role in EX2010 has been moved to mailbox role in EX2013, mailbox role will send message without using CAS.So, for internal network, the MX record should point to a Mailbox Role server or...
View ArticleHow to get rid of spam in Exchange 2010?
Hi,We have been facing some spam issue from the last twodays.Our IP is balcklisted and we couldn't send the mails. Though I delisted the IP from the blaklisted hosts, it is repeating again and again.I...
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How does GSSAPI authentication work from systems not on the domain
I've got an Exchange 2003 server that is Internet facing on port 25. It's purpose has been to relay mail for authenticated clients from all over the country. I've noticed in a wireshark trace and...
View Articlewhy still get external emails even with RequireSenderAuthenticationEnabled...
As mentioned in the topic...The odd thing is that when I created a new test DL, with RequireSenderAuthenticationEnabled set to $True, and it works - will rejected external emails... but the old DL...
View ArticleExchange 2010 Hybrid Routing
Hi, Current ConfigurationI have O365 setup in Hybrid mode with On-premise Exchange 2010 SP3.Some users will remain on-premise while some have their mailboxes on O365.Both cloud and on-premise users...
View ArticleExchange 2013 CU настройка двух доменов.
Ситуация следующая:есть Exchange 2013 CU accepted domainsdomain1.comMX mail.domain1.comполностью настроен все ходит замечательно.у него в SPF указано, что он может работать в другими доменами, а именно...
View ArticleExchange 2013 CU1 - Spam detection not so good after CU1 update
Hi. After upgrading from Exchange 2013 RTM to CU1 I have noticed a substainal increase in spam making it through to user mailboxes. I was wondering if there were any changes made to the built-in spam...
View ArticleSend As on Shared Mailbox don't send message in Exchange 2013
I have an Exchange server 2013 which created a shared mailbox and includes two users with permission to send as. But any user can not send the message (the message is in the outbox of the user). If I...
View ArticleQueue backing up
Client has Exchange 2010 and Exchange 2003. There was a migration from 2003 to 2010. Several times a week the queue starts backing up and mail doesn't go out. I ran Mailflow tests and it shows an...
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 ArticleRMS and DLP are in the Exchange server 2013
Need more info on Outlook 2010 and 2013. From the technet info I checked Configure Information Rights Management in Office 2010and also for 2013, it seems both clients have the same features for RMS...
View ArticleDatabase of one Exchange server are not able to view their mail items in...
Team,All user from one particular Database of Exchange server 2007 are not able to view their mail items in their mailbox – only calendar items are visible. Users are able to view their mail items on...
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