On a Cisco UCS B250 server， how many physical DIMM slots make up one logical DIMM？（）

多项选择题WhichtwostatementsaboutNPIVaretrue？（）

A. After enabling NPIV， switch interfaces can only be placed into NP， F， or SD modes of operation.
B. NPV devices log in to NPIV devices.
C. NPIV requires the Enterprise License Package.
D. NPIV is supported on the Cisco MDS， N7K， and N5K families of switches.
E. A director class switch should not be placed into NPIV mode.

多项选择题Whichtwoserverssupportmemoryextensiontechnologyandgivelist？（）

A. B200
B. C210
C. B250
D. C260
E. C460

单项选择题OnaCiscoUCSB250M2serverthatisfullypopulatedwith1333-MHzmemoryandanE5640CPU，whatisthefastestspeedthememorycanrunat？（）

A. 800 MHz
B. 900 MHz
C. 1066 MHz
D. 1333 MHz
E. 1666 MHz

单项选择题WhyisaCiscoUCSB250serverunabletosupport16-GBDIMMs？（）

A. Dual-rank DIMMs are not supported.
B. 16-GB DIMMs are too slow.
C. The largest DIMM an Intel 55xx or 56xx CPU can address is 32 GB
D. The memory bus would be too long.
E. The blade would run too hot.

单项选择题Whatisthecauseoftheerror？（）

A. Missing control VLAN in VSM configuration
B. Missing packet VLAN in VSM configuration
C. VSM has no network connection to vCenter
D. VSM extension key is not installed on vCenter
E. vCenter extension key is not installed on VSM