bryce's info dhcpcmd.exe is good. I've used that little thingie and it defenetely shows correct info. it shows info when there are users that do not lock of their machines for months (like in our company) and thus can't be queried trhough logon script.
it also shows current info on machines that are offline (which can't retrieved by remote registry call's). and still it can show info on reserved ip's that belong to examp. printers. or win9x machines that can't be accessed remotely.
well, this is enough commercial allready, but with this tool you get directly current situation and directly in log format.
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