单项选择题Due to the pricing of MP processors, a customer is evaluating DP processors.  They have current budget constraints and do not want to discard obsolete hardware after a scaling step.  It is calculated that two processors will meet their immediate needs.  Their projected growth indicates they will need more than four processors.  Which of the following recommendations will provide the best path for growth at the lowest cost?()

A.Begin with a dual DP x445 and scale in the same chassis
B.Begin with a dual MP x445 and scale in the same chassis
C.Begin with a dual DP x445 and scale out in an extra chassis
D.Begin with a dual MP x365 and scale to a different machine


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1.单项选择题A customer needs a new database server.  The database application has a high memory overhead but does not benefit from 8-way processing.  They would like a rack mountable system, which will support four Xeon processors with 512KB of L2 cache and 16GB of main system memory.  Which of the following will satisfy the customer’s requirements?()

A.x445 with four Xeon DP processors and 16GB of memory in a single SMP module
B.x445 with four Xeon MP processors and 16GB of memory in a single SMP module
C.x445 with two SMP modules each containing two Xeon DP processors and 8GB of memory
D.x445 with two SMP modules each containing two Xeon MP processors and 8GB of memory

2.多项选择题Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent?()

A.Memory Mirroring must be enabled in the BIOS.
B.Redundant bit steering must be enabled in the BIOS.
C.DIMMs must be the same size and speed as the DIMMs being replaced.
D.Memory Mirroring must be enabled in the operating system.
E.DIMMs can be of same size or larger or same speed or faster.

4.单项选择题Which memory technology combination on the x255 will allow for two memory banks to fail while maintaining the server?()

A.Memory mirroring and hot swap memory
B.Memory mirroring and hot spare memory
C.Four way memory interleaving and chipkill
D.Four way memory interleaving and memory mirroring

5.单项选择题Some xSeries servers support 4-way memory interleaving and some support 2-way interleaving.  In both types of interleaving, the data is accessed 256 bits at a time.  How is this 256-bit data access achieved with 2-way interleaving?()

A.The DIMMs used for 2-way interleaving are double the width of DIMM used in 4-way interleaving.
B.The DIMMs used for 2-way interleaving are 64-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
C.The DIMMs used for 2-way interleaving are 32-bit wide and data bits are accessed both on the rising edge and falling edge of the clock cycle.
D.The DIMMs used for 2-way interleaving are double the width and data bits are accessed both on the rising edge and falling edge of the clock cycle.

6.单项选择题A customer uses an IBM xSeries x366.  They experienced downtime when the NIC failed earlier this year.  Their Windows 2003 server needs to be accessible all the time, at the highest speed possible.  Two adapters are currently installed in the x366.  Which of the following is the procedure to obtain the best performance and ensure network functionality in case of NIC failure?()

A.Install four NICs and configure load balancing adapter teaming.
B.Install four NICs and configure adapter failover teaming.
C.Install seven NICs and configure load balancing adapter teaming.
D.Install one extra NIC to team with the internal adapter and configure failover teaming.

9.多项选择题A retailer has IBM and HP servers.  They are comparing the IBM DS4500 storage solution to their current HP StorageWorks EVA 2C12D.  Which TWO of the following are the key advantages of the IBM solution over the EVA product?()

A.DS4500 offers better connectivity to the IBM iSeries Servers.
B.DS4500 ships with remote volume mirroring (RVM) and Flashcopy services.
C.DS4500 offers virtual arrays and fibre tape backup options that make it a less expensive solution.
D.DS4500 offers storage manager software standard while EVA requires purchasing of the management software.
E.DS4500 offers a flexible solution customizable by the customer while EVA ships standard with a minimum of six disk enclosures.

10.多项选择题A customer has a mixed Dell and IBM server environment.  They want to implement a system management solution for all their Windows, Linux, and VMWare ESX Intel based servers.  Which TWO features of IBM Director will be an advantage for this customer?()

A.IBM Director comes with free Aurema and SteelEye software plug-ins.
B.IBM Director supports non-IBM industry standard Intel based servers.
C.IBM Director servers can be managed from within the MS Performance Monitor.
D.IBM Director requires no agents to be installed and run on the IBM systems.
E.IBM Director offers agents to manage VMWare ESX Server and runs on Linux while Dell does not.

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The statistics for a poorly performing, dual-processor x365 system are as follows:    (1)Processor: 80% for 5-second increments  (2)Memory page faults: 360/second average over 15 minutes      (3)Disk % disk time: 100%  Which of the following will provide the greatest performance improvement?()

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Which of the following is the benefit of installing two expandability cables to an RXE-100 from an x445?()

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A customer has a requirement for a server to run Windows Server 2003 Enterprise Edition and Exchange 2003 Enterprise Edition. It has been determined that 4GB RAM will be needed.  The customer is trying to decide between the two following configurations:  (1)An IBM xSeries x366 with 4 Xeon MP processors and 4 x 1GB memory DIMMs.      (2)An IBM xSeries x445 with 4 Xeon MP processors and 8 x 1GB memory DIMMs. Which question should be asked to guide the customer in selecting the correct memory configuration?()

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Which of the following statements applies to the x445 memory subsystem?()

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