I have been playing with the Windows netdom command to reset the Samba secure channel to the Windows DC: netdom reset sambaserver /domain:windowsdomain Traces and logs show that it sends a bunch of lsarpcs (LSA_QUERYINFOPOLICY) to the Samba server, but I cannot determine what it is actually doing (I assume that it would read or write to secrets.tdb). Has anyone tried this before? Thanks, Eric Roseme