Hi, I have a server w2k3 "toto1" in a NT domaine "dodo1" when I do a net use z: \\ toto1\d$ works fine. Now I create a alias in the dns for toto1 and name it "tutu2". I can ping tutu2 no problem, I get a reply from toto1. But when I try to map "net use z: \\ tutu2\d$" it just doesn't work! Can anyone help me here? Nicolas