What does DCDIAG actually… do?

Hi folks, Ned here again. I recently wrote a KB article about some expected DCDIAG.EXE behaviors. This required reviewing DCDIAG.EXE as I wasn’t finding anything deep in TechNet about the “Services” test that had my interest. By the time I was done, I had found a dozen other test behaviors I had never known existed…. Read more

Friday Mail Sack: The Gang’s All Here Edition

Hi folks, Ned here again with your questions and our answers. This is a pretty long one; looks like everyone is back from vacation, winter storms, and hiding from the boss. Today we talk Kerberos, KCC, SPNs, PKI, USN journaling, DFSR, auditing, NDES, PowerShell, SIDs, RIDs, DFSN, and other random goo. Rawk! DC NIC teaming… Read more

Friday Mail Sack – Mogwai Edition

Hi folks, Ned here again. This week we hunt down some documentation gremlins and give them a well-deserved smack. Also, things will be a bit slow next week as I will be out in Redmond teaching this rotation of Microsoft Certified Masters. Never heard of it? If you’re at the IT career tipping point, this… Read more