Hello,
I don't know if this is the right place to post this but I'm having serious issues with our Domain controller or at least this is what I suspect. Users are complaining about long login times and they lose connection to their network shares radonmly. All of
these leads me to believe that it is an autehntication issue. I have the checked the Event Viewer on our DC and File server but there are no error messages that provide any clue on this. Another thing to mention is that this happens randomly. For a moment
everything works fine, people log in quikcly, network shares are connected and then all of the sudden login takes too long and network shares get disconnected, and then back to normal. We have a mixed Win 2003 R2 and Win 2008 R2 environment. Our DC is Win
2008 R2 and File server is Win 2003 R2. Our email sever is Exhcange 2007 on Win 2003 R2. Users also experiment disconnect from Exchange on Outlook. I know it's not a network connectivity issue because I can ping any machine on the network.
I appreciate any help anyone can provide to my issue. Thanks!!