A FastT Host FC-2 bus adapter， a U320 SCSI adapter， and

单项选择题

A FastT Host FC-2 bus adapter， a U320 SCSI adapter， and three 10/100Mb Ethernet adapters have to be installed as optimally as possible. This is going to be a 24X7 system. The addition of extra PCI-cards is a major consideration as well. Based on the following， what is the best configuration？（）
（1）Slot 1 66MHz Bus 1
（2）Slot 2 66MHz Bus 1
（3）Slot 3 100MHz Bus 2
（4）Slot 4 100Mhz Bus 2
（5）Slot 5 133Mhz Bus 3
（6）Slot 6 133Mhz Bus 3

A.Put the Ethernet adapters in slots 1， 2 and 3. Put the FastT HBA in slot 5. Put the U320 adapter in slot 6.
B.Put the Ethernet adapters in slots 1， 4 and 6. Put the FastT HBA in slot 5. Put the U320 adapter in slot 3.
C.Put the Ethernet adapters in slots 1， 2 and 4. Put the FastT HBA in slot 3. Put the U320 adapter in slot 5.
D.Put the Ethernet adapters in slots 1， 2 and 3. Put the FastT HBA in slot 5. Put the U320 adapter in slot 4

IBM(000-077)