Where is my (AD) web service?

Windows Server 2008 R2, among other changes, brings a new interface to access directory services – the Active Directory Web Service (ADWS). It is also available for older systems – Windows 2003 and 2008 – as Active Directory Management Gateway (available as separate download). (cc) paprikaOptic ADWS I being used so far by a few Windows … Continue reading "Where is my (AD) web service?"

Where is my DC?

It is common knowledge that in AD environment client (like workstation) will always (at least it should) try to connect to most optimal domain controller. Optimal from network and AD infrastructure configuration standpoint. This process is based on DNS queries and information stored in AD configuration and in perfect case should lead to situation when … Continue reading "Where is my DC?"

userPassword

One of my friends PFE has asked me a question regarding userPassword attribute in directory which was related to some behavior he was observing in customer environment. We had a little chat about it and then I thought that maybe other has such questions as well so … here’s a topic for a blog.  Behavior … Continue reading "userPassword"

One subnet to catch them all

This post is probably first of TEC 2009 follow-up series, at least partially as I thought about covering it just before going to TEC. However Brian Desmond has touched this topic during his session so it is good reason to follow-up on it. This will be about usage of catch-all subnets in AD topology design. … Continue reading "One subnet to catch them all"