Brien Posey

In the previous article in this series, I showed you how to create a postmaster address that could be used to intercept replies to non-delivery reports.  What you might not realize though, is that not all non-delivery reports are created equally.  In this article, I want to show you how to analyze the contents of…

One of the things that I’ve always found interesting about Exchange Server 2007 is that the Exchange Management Console was built on top of the Exchange Management Shell.  As such, anything that you can do through the console can also be done from a command line.  For the most part, I have always preferred to…

In the previous article in this series (Using Exchange Management Shell to Configure Content Filtering, Part 1), I showed you how to use the Set-ContentFilterConfig command to specify bypassed sender domains in Exchange Server 2007. As you may recall though, the biggest problem was that whenever you enter this command, the existing list of bypassed…

In the previous article, I showed you how to install the Print Management console. In this article, I will continue the discussion by showing you how to migrate other network print servers to the  network print server that you’ve created. Network Printer Migration Now that you have an enterprise print management server in place, you…

We’ve all occasionally run into situations in which we have tried to e-mail someone and received an unexpected non delivery report. To a techie, a non delivery report contains a wealth of information that can be used to figure out why the message didn’t reach its intended recipient (I will be discussing this in detail…

Any time that I think about server migrations, I always have to cringe a little bit. I’m not anti-progress or anything, it’s just that my memory always reflects the way that we used to do migration at a company that I worked at in the early 1990s. Although it was a large, enterprise environment there…

When a company with an existing Exchange Server organization begins adding Exchange 2007 servers to the mix, it is tempting to remove the old Exchange 2003 servers immediately upon completion of the migration process. However, it has been my experience that immediately decommissioning legacy servers is a big mistake. In this article, I will explain…

A lot of Exchange administrators are surprised to learn that in most cases a new Exchange Server 2007 deployment is not able to send mail to the outside world until the administrator does some additional configuration.  The reason for this is that unless you have installed an Edge transport server, and created an Edge subscription,…

In my first article in this series on creating lightweight directory services, I explained that the Lightweight Directory Service (AD LDS) had replaced Active Directory Application Mode in Windows Server 2008. I talk about some real world examples of how AD LDS is used. In this article, I want to finish off the series by…

If you’ve ever worked with Microsoft’s Virtual PC or Virtual Server, then you know that those products work in the same way as any other Windows application. They sit on top of the host operating system, and all of the virtual machine’s hardware calls are passed through the host operating system, which manages the server’s…

If you’re considering bringing Windows Server 2008 onto your network, then one of the decisions that you will eventually have to make is how you plan to integrate this new operating system into your network.  In the vast majority of cases, Windows Server 2008 domain controllers are simply added to existing domains, or some of…

As someone who spends a lot of time traveling, I have always thought that OWA was pretty much the greatest thing since sliced bread. In the hands of a user though, OWA can present a serious security risk. You just never know when a user could potentially disclose sensitive information by opening a file attachment…