Which of the following is an advantage of using virtualization to consolidate servers？（）

单项选择题Company.com would like to have the processor resources on their system efficiently shared between logical partitions， but does not require management of memory or I O resources. Which of the following would accomplish this requirement？（）

A.HMC command line
B.Uncapped processors
C.Partition Load Manager
D.Enterprise Workload Manager

单项选择题Company.com wants to put two Micro-Partitions on a p5-570 and attach to a SAN. What is the best LPAR configuration to maximize SAN availability using four Host Bus Adapters （HBAs）？（）

A.Two HBAs assigned to each redundant VIOS which provides VSCSI access to LUNs
B.Two HBAs assigned to each LPAR with each LPAR owning HBAs on the same PCI busses
C.Two HBAs assigned to each LPAR with each LPAR owning HBAs on separate PCI busses
D.One HBA assigned to each LPAR and two HBAs assigned to a VIOS providing VSCSI access to LUNs

单项选择题Company.com has a single pSeries server with two shared processor logical partitions. The first partition has peak resource requirements during weekdays. The second partition has peak resource requirements during weekends. During the peak times， the total workload between the partitions does NOT exceed the capacity of the server. However， the partitions are not able to utilize the full capacity of the system during peak times， because the necessary CPU and memory resources are not always allocated to the busiest partition. Which of the following options would best balance these resources？（）

A.Configure AIX Workload Manager
B.Configure Partition Load Manager
C.Configure eServer Workload Manager
D.Use DLPAR from the HMC

单项选择题WhencreatingaVirtualEthernetadapter，whichofthefollowingstepsisdoneFIRST？（）

A.Generate a unique MAC address.
B.Run cfgmgr to create device special files.
C.Create a virtual device with "smitty vlan".
D.Add a virtual Ethernet adapter to the partition profile.

单项选择题The Information Technology （IT） department wants to consolidate two 4-way p5-550 servers onto an 8-way p5-570. However， the departments using the p5-550 servers are concerned about quality of service after consolidation. Which per-partition processor allocation would provide comparable performance while still allowing the POWER5 hypervisor to optimize the processing workload of the server？（）

A.4.0 processing units， 4 virtual processors， capped mode
B.4.0 processing units， 4 virtual processors， uncapped mode
C.4.0 processing units， 8 virtual processors， capped mode
D.4.0 processing units， 8 virtual processors， uncapped mode