26 Windows Management Instrumentationor limited, can be granted to users on per-namespace basis. There is noimplementation of class or property-level security. By default, users that aremembers of the administrators group have full local and remote access toWMI.WMI security can be configured using the WMI Control available in theComputer Management console under the Services and Applicationssection. Right-click WMI Control, and then click Properties. You canconfigure namespace-specific security from the Security tab. WMI Controlcan also be executed from the Start menu or the command prompt byrunning wmimgmt.msc.NOTE: To connect remotely to WMI services, you must have administrative rightsfor both the local and the remote systems.NOTE: In Microsoft Windows XP, the default authentication level is changed fromCONNECT to PACKET level. This results in a backward compatibility problem withWindows 2000. Systems running Windows 2000 need to have Service Pack 2installed to be able to connect to WMI on systems running Windows XP.Retrieving Dell Information With SMS 2.0Due to inherent limitations, Microsoft Systems Management Server (SMS)2.0 can only retrieve information from the root\cimv2 namespace. OMCIprovides information in the root\dellomci namespace. However, to makecertain key attributes available to SMS, OMCI duplicates them in theroot\cimv2 namespace. For Dell systems running OMCI, you can import thefollowing system attributes into SMS 2.0:• Service tag• Asset tag• System vendor• System description• Basic input/output (BIOS) revision• BIOS date• Processor type• Processor speed