I have a new Win 2003 Release 2 (R2) 64bit server that I’m trying to migrate from a Win 2003 Domain to an older Windows NT Domain. I’ve plugged it in and reset all my IP info but I can’t ping anything. I have several other Win 2003 32bit servers already on the network running fine. Does anyone know of any techical restrictions with Windows NT domains relative to Win 2003 Release 2 and/or 64bit OS?