Active Directory Visibility Modes

While being involved with my company’s Hosted Messaging and Collaboration (HMC) implementation I ran into the Active Directory List Object Access Mode, set through the DS-Heuristics attribute. I decided to give you a little rundown of this mode and the other (default) Active Directory Visibility mode, how they’re different, how to enable (and disable) one … Continue reading "Active Directory Visibility Modes"

Active Directory in Hyper-V environments, Part 4

Hyper-V in Windows Server 2008 Enterprise and Datacenter Edition offers the ability to make virtual machines highly available by leveraging failover clustering. This however is not a good idea in the case of Active Directory Domain Controllers. In this post I’ll explain why Hyper-V High Availability for Domain Controllers is not a good idea and … Continue reading "Active Directory in Hyper-V environments, Part 4"

Centralized Start Menu Management

Today I'll show you a neat little solution I deployed in an environment recently as a solution for a centralized Start Menu based on Active Directory group membership. It enables users to see and use networked applications they have rights to from their Start Menu and it enables administrators to easily allow and disallow users … Continue reading "Centralized Start Menu Management"

Building the Flaming Dog Lanfestival environment

One of the fun things I get to do is co-organizing the Flaming Dog Lanfestival, where my main responsibility is to design, build and manage the networking infrastructure. About the Flaming Dog Lanfestival Last year Michiel de Jongh and I organized the Flaming Dog Lanfestival for the first time. This event is sponsored by OGD, … Continue reading "Building the Flaming Dog Lanfestival environment"

Upgrading your Active Directory to Windows Server 2008

Last time we discussed how to transition your Active Directory to Windows Server 2008, which was something a lot of you were interested in. This time I'm talking in-place upgrading Windows Server 2003 and Windows Server 2003 R2 Domain Controllers to Windows Server 2008 Domain Controllers.

Transitioning your Active Directory to Windows Server 2008

You might be running Windows Server 2003 and Windows Server 2003 R2 Domain Controllers at the moment and you're looking to replace these servers with Windows Server 2008 Domain Controllers to utilize the new features of Windows Server 2008. You might also be looking to replace your aging Windows Server 2003 and Windows Server 2003 … Continue reading "Transitioning your Active Directory to Windows Server 2008"

Deploying and managing FireFox centrally

As an IT Professional you might get the question to deploy Mozilla's FireFox browser on the workstations of your users. I must admin FireFox is a pretty good product and Mozilla does a good job building and promoting it. In fact: In my opinion it's the only company I know that effectively took on a … Continue reading "Deploying and managing FireFox centrally"