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IBM(000-077) 问题列表
问题
单选题An x445 can withstand up to two failed memory chips per memory bank. In addition， the customer requires protection for a third memory chip failure on that bank. Which EXA feature will provide this extra level of protection？（）A
ChipkillB
Hot Spare MemoryC
Memory MirroringD
Memory ProteXion
问题
多选题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？（）AIBM Director comes with free Aurema and SteelEye software plug-ins.BIBM Director supports non-IBM industry standard Intel based servers.CIBM Director servers can be managed from within the MS Performance Monitor.DIBM Director requires no agents to be installed and run on the IBM systems.EIBM Director offers agents to manage VMWare ESX Server and runs on Linux while Dell does not.
问题
单选题A customer has a file server using RAID-5 with 8KB sequential write operations. How should the disk controller cache be configured for optimal performance and data integrity？（）A
Use write-back cache with battery backup enabledB
Use write-through cache with battery backup enabledC
Use read-back cache with battery backup enabledD
Use read-through cache with battery backup enabled
问题
单选题Which of the following x366 8GB memory configurations will produce the best performance？（）A
One memory card with four 2GB DIMMsB
Two memory cards with four 2GB DIMMsC
Two memory cards with eight 1GB DIMMsD
Four memory cards with eight 1GB DIMMs
问题
单选题A customer has a Linux server farm and wants to use IBM Director to manage all of their systems. Which of the following is the preferred installation of IBM Director to fully manage the Linux systems？（）A
Install Director Server on a Windows 2000 Server and install the Director agents on the Linux systems.B
Install IBM Director Agent on a Linux server and install the Director Server on the Linux systems.C
Install the Director Server on a Linux server and manage the systems via Linux native SNMP support.D
Install Director Server on a Linux server and install the Director Linux agent on the Linux systems.
问题
多选题A company wants to consolidate 20 existing dual processor Pentium III servers， all running a web server application on Windows Server 2003. They are considering consolidating to a single x445 running VMWare ESX. Which TWO of the following questions will provide enough information to determine the correct processor configuration？（）ADo the web servers require SMP capability？BIs the web content static or dynamic information？CWhat is the average CPU utilization of the existing web servers？DWill the servers need a SCSI or Fibre Channel storage solution？EWhat are the expected growth rates for the web servers？
问题
单选题A customer has six Windows 2003 servers， three RedHat Linux servers， and three Netware servers. The current environment is direct attached storage. The customer needs a 2Gb Fibre solution that can scale up to 64 partitions over the next three years and provide connectivity to all three platforms. The customer also needs a fibre attached backup solution. Which of the following solutions has the best combination of price and performance？（）A
A DS4300 Turbo with Fibre Attached Tape LibraryB
A DS4500 with EXP700’s and Fibre Attached Tape LibraryC
A DS4500 with EXP710’s and Fibre Attached Tape LibraryD
A DS4300 with Additional EXP710’s and a SCSI Attached Tape Library
问题
单选题While upgrading an existing x445 with a second SMP expansion module and four processors， a technician notices the SMP connector cables are missing on the back， so the technician connects the cables. Upon powering up， the technician notices the upper SMP expansion module is disabled. Which of the following is the most likely cause of the problem？（）A
The system requires 220V power to enable the upper SMP expansion module.B
The technician cabled the SMP expansions wrong.C
The Xcel4 cache needs to be reset in the BIOS because of the addition of the second SMP expansion module.D
If no hardware licenses keys have been purchased for the processors in the upper SMP expansion module， it will not be activated.
问题
单选题A customer has a small SAN with both Linux and Windows servers attached to a DS4300 storage server through a redundant fabric. Which of the following is the most important consideration to ensure that this configuration would function properly？（）A
The utilization of interswitch links between the redundant switchesB
The enablement of the multi-OS Storage Partitioning feature on the DS4300C
Selection of 50u multi-mode Fibre to ensure 2Gb operationD
The RAID level of the array on the DS4300 storage server
问题
单选题A customer wants to deploy VMWare ESX on four-way Intel systems. They are considering IBM and Dell.Which of the following is an advantage IBM has over the competition？（）A
IBM provides optional Remote Technical Support for hardware， NOS， and VMWare.B
The IBM xSeries EXA chipset has extensions to provide better efficiency for the VMFS file system.C
IBM servers can address larger LUNs on SAN storage than Dell.D
IBM provided VMWare with the majority of their internal drivers for ESX.
问题
单选题An existing IBM customer has some iSeries servers in their environment. The customer is adding an x366 server with an RSA-II installed for their Microsoft Client/Server applications. The customer wants to consolidate the storage and centralize the backup of the iSeries and xSeries platforms. Which of the following will accomplish this？（）A
Share the data over the Ethernet LAN.B
Install the IXA Adapter in the iSeries server.C
Install the IXA Adapter in the xSeries server.D
Attach both servers to an IXS switch.
问题
单选题A customer needs to deploy ten dual processor Xeon servers. Six servers will be running Linux and Apache， and the other four will be Citrix presentation servers. The customer’s main concerns are the rack space and the option to have SATA drives. The maximum memory required is 8GB. Which of the following options will provide the best price and performance？（）A
Ten x306’s with internal SATA drivesB
Five x346’s with internal SATA drives and VMWare ESX ServerC
Five x366’s partitioned into two VMs each with VMWare ESX ServerD
Ten x336’s with internal SATA drives
问题
单选题A customer has an x445 and uses the internal LSI adapter to manage two 146GB drives in the chassis. The customer is noticing performance issues when deploying a database with significant write activity on the internal drives. Should they consider using a ServeRAID-6M with 256MB of cache instead， and why or why not？（）A
Yes， the internal LSI SCSI adapter has no write cache.B
Yes， the internal LSI SCSI adapter is unreliable.C
No， the downtime to install the card and reformat the drives would be cost prohibitive.D
No， there will be no performance benefit， because drive performance is the bottleneck.
问题
单选题A specialist is monitoring performance on a server. The data is on another partition within the same array as the OS. The following information is available： （1）The average record written to disk is 16KB （2）The I/O block size is 2KB （3）The stripe size on the RAID array is 16KB Which of the following will improve performance without rebuilding the operating system？（）A
Change the I/O block size to match the RAID Stripe size.B
Change the RAID stripe size to match the I/O block size.C
Change the record size of the database to match the RAID stripe size.D
Change the record size of the database to match the I/O transfer rate.
问题
单选题A customer wants to run VMWare ESX on an x445 with a large number of virtual machines running Windows 2003 Server as a Disaster Recovery （DR） Site for the production environment. Which of the following questions would most impact the memory configuration？（）A
What version of VMWare ESX Server is being considered？B
Do the systems currently use Double Data Rate （DDR） memory？C
What is the total number of processors installed in the production systems？D
What is the total amount of memory currently being used across all the production systems？