Anonymous wrote: I think, I better be finish what I have for now. I'm already saving all your posts. If I jump one study material to other, I will more sheep. So far doing very good Installing-Active directory-dns and dhcp. If you look at the picture like you are telling on your first post, This is not a huge deal after all. I believe, only I have to prepare for the tricky questions. I'm holding your advises, Thanks.