IIS 6.0, IIS 7.0, IIS 7.5 The changes in Kerberos configuration in IIS7x (KernelModeAuthentication) makes it fairly easy to configure Kerberos on IIS. At the same time, it is critical for server admins to understand the implications of this. SPN is one...

All .Net Framework versions till .Net 3.5 (non SP1) is going out of mainstream support on April 12th. Please upgrade to SP1. http://support.microsoft.com/lifecycle/?LN=en-us&p1=13003&x=6&y=12

You get intermittent http 400 error messages while accessing your website hosted on IIS server. There is not specific pattern in the failure. In HTTPERR logs you see an entry similar to the following 2011-04-05 05:21:46 127.0.0.1 - 127.0.0.1 80...

There are three ways by which we can tell this(I learned it the hard way though) 1. FREB 2. TaskList 3. ProcessMonitor 1. FREB: When is comes to IIS7, FREB is a life saver! All we need is a FREB trace for any page which is hosted in the web site under...

Came across with this situation yesterday. The solution turns out to be simpler than expected. All we have to do is to get the class compiled in a dll and reference it! Here are the steps 1. Open VS 2005/2008 –> Create New WebSite 2. In the Website...