Exchange 2010 Client Access Throttling

Environment: Windows 2008 R2 – Exchange 2010 RTM  Later  I installed SP1 & Rollup 2 for SP1 Outlook 2003 Service Pack 3 Clients Issue: During normal working hours users randomly was unable to access their mailboxes when they launched their Continue reading

Rollup 2 for Exchange Server 2007 Service Pack 3

Today the Exchange Team released Rollup 2 for Exchange Server 2007 Service Pack 3 KB2407025. This update raises Exchange 2007 version number to 8.3.137.3. The List with fixes: 972186 Some functions do not work if you install Security Configuration Wizard Continue reading

Exchange 2010 SP1 Prerequisites

Some day’s ago Microsoft Releases Exchange 2010 SP1. When you install Exchange 2010 SP1 you need to install some hotfixes. The Exchange Team have made a nice over view witch hotfixes you need for the OS. Hotfix Download Windows Server Continue reading

Your account in Microsoft Exchange Server does not have have permissions to synchronize with your current settings 0×85010004 or Eventid 1053 Exchange ActiveSync doesn’t have sufficient permissions to create the user container under Active Directory user "Active Directory operation failed on domain controller.

Error: Your account in Microsoft Exchange Server does not have have permissions to synchronize with your current settings. Eventlog: Exchange ActiveSync doesn’t have sufficient permissions to create the "CN=ward,OU=Users,DC=wardvissers,DC=local" container under Active Directory user "Active Directory operation failed on DC2008-03.ad.local. Continue reading

Remote Desktop Services Component Architecture Poster

This poster provides a visual reference for understanding key Remote Desktop Services technologies in Windows Server 2008 R2. It explains the functions and roles of Remote Desktop Session Host, Remote Desktop Virtualization Host, Remote Desktop Connection Broker, Remote Desktop Web Continue reading

Exchange 2007/2010 Performance settings on vSphere.

When install a Exchange 2007 or Exchange 2010 Server on vSphere there are some settings that will increase de performance. – Use de VMXNET 3 Adapter – Use per Disk a SCSI Controller – Store the Log & Database files Continue reading