DNS records not updating
Updating of DNS records in the Active Directory. Lately, I was asked for advice about why DNS records in Active Directory were not updated with the current IP-address during the […]
Windows Server 2008 R2 vs. 2012 R2
For some time now I assist a customer with his Global Request Management. People repeatedly ask me the following questions: How much RAM can Windows 2008 R2 Standard Edition and […]
QMM EX: Error 0xe1000005. Internal DSA error
Directory Synchronization Agent, DSA is part of Quest Migration Manager for Exchange. Sometimes, DSA produces an error which is not really self-explanatory: Error 0xe1000005. Internal DSA error. This article will […]
Activating Windows leads to error – DNS Name does not exist
Trying to activate a Windows Server 2008 (or higher) or Windows 7 (or higher), can lead to the following error: DNS Name does not exist – Error: 0x8007007B
“The target principal name is incorrect” Error during manual AD replication
During a manually initiated Active Directory replication at a customer, I repeatedly got the following error message “The target principal name is incorrect”. It was always the same domain controller […]
LDAP Search with PowerShell – Find-LdapObject
I was looking for a possibility of a fast LDAP search with PowerShell for a daily report. I wanted to create the following report automatically: How many users have been […]
QMM EX: Change users of a collection automatically
Do you always have to stop the agents in Dell/Quest Migration Manager for Exchange when you want to make changes to collection settings? No, you don’t. I want to show […]
Office 365 and On-Premise with Federation and DirSync
Today I want to write about Office 365 and On-Premise with Federation and DirSync.As I think functionality and typical questions are the most interesting for you, I want to focus […]
QMM EX: Mail Source Agent – Connection problems during mailbox synchronization
Lately I could gather some new information and I would like to share it with you. QMMEX connection problems Part I, was about the circumstances that may hinder a successful […]
QMM Exchange: Automatically Create Mailbox Collections
If you run QMM for Exchange you might feel the need of an automated creation of mailbox collections. To avoid the creation of hundreds of target databases, Dell (Quest) offers […]
Dynamic AD Groups
Dynamic Entra ID Groups
