In which mode are users allowed to configure the device， including interfaces， protocols， user access， and system hardware properties？（）

A.192.168.184.201
B.192.168.172.241
C.192.170.172.237
D.192.170.184.221

A.It will check the MD5 checksum of the install package.
B.It will check if the device meets the memory requirements for the install package.
C.It will check the compatibility of the configuration with the install package.
D.It will check if the device meets the storage requirement for the install package.