An administrator is defining an lpp_source calledlpp_AIX6 in NIM when the following warning message is displayed in the output:warning: 0042-267 c_mk_lpp_source: The defined lpp_source does not have the 'simages' attribute because one or more of the following packages are missing:
Bos bos.net bos.diag bos.sysmgtbos.terminfo bos.terminfo.all.data bos.mp64 devices.common bos.64bit.
What does this warning message mean?（）
 

A.The lpp_AIX6 is not a valid lpp_source NIM resource.
B.The lpp_AIX6 can be used in NIM BOS operations to install AIX only on standalone clients.
C.The lpp_AIX6 can be used in NIM CUST operations to install software on SPOTs and running machines.
D.The lpp_AIX6 does not contain all of the required software packages for NIM CUST installation operations.WArialCourier NewTimes New RomanZ