Today I ran into a problem after updating Exchange 2010. After a reboot (which took ages!) I noticed that all the services were disabled. After some troubleshooting I found out that the problem had something to do with an installed update. My resolution (and was planned) was to install theRead More →
I ran into this great wiki article from Microsoft from where you can find and download (!) all the Exchange 2003/2007/2010/2013 servicepack’s and fixes. You can also check all the build versions. You can find the link here. Update : a co-worker attended me of the continued list of theRead More →
Some time ago I ran into an error while installing Exchange. It seems this problem also occurs when upgrading/installing an Exchange Server service pack. This is how to fix this problem : First go to the (root) domain controller and register the schema extension : regsvr32 schmmgmt.dll Now load theRead More →
For a customer I ran into a strange problem. While doing a cross forest mailbox migration I noticed that mails were queuing up and were not delivered. It took some troubleshooting untill I found the solution. First I noticed that newly created users received email for several domains without anyRead More →
Today I tried to move a database to a different drive and I ran into the following problem : After some investigation I noticed a large amount of log files. After enabling circular logging and dismount and mounting the database everything went fine! Disable circular logging afterwards and make sureRead More →
This is how to create a split SMTP domain using Exchange 2003 and another SMTP program like Exchange, Zimbra or something like that. Step 1. Make sure you’re MX-record is already point to your Exchange 2003 mailserver and that part is working. Step 2. Add the new domain name toRead More →
View Full Album A follower of my blog asked me how to publish Activesync using TMG. I thought I already write a blogpost about it, but couldn’t find it. So I wrote another post. See the screendumps for some explanation. In my case I had to adjust (enable) basic authenticationRead More →
We all now there are lots of ANTI SPAM/Virus appliances, software solutions etc. out there. But somehow in my production & test environment it was too expensive or too much hazzle. All the products I thought were interesting were too expensive or didn’t work like they suppose to. Because IRead More →
In my previous post you can read how easily it is to use the EMC to administer your Office365 account. Now you can imagine how easily it could be to migrate Exchange mailboxes from your on premises Exchange Server to Office365 or the other way around! This is how youRead More →
Nowadays more and more people are migrating from Exchange to Office365/Exchange Online or are using a Hybrid solution. Many people don’t know that they can use the Exchange 2010 Management Console to control their Office365 settings and users. This is how you can link your Office365 environment to the EMC.Read More →