问题:单选题A company has two x346 servers each attached to their own EXP400 containing 367GB of raw SCSI storage. They want to consolidate their storage infrastructure into a scalable, high availability solution at minimum cost. Which of the following storage solutions best satisfies the customer’s requirements?()A Add redundant Fibre HBAs to each server and direct attach them to a DS4300 Turbo SAN solutionB Add iSCSI cards to the servers and direct attach them to a DS300 dual controller modelC Use clustered NAS solution with redundant gigabit network connectionsD Add redundant Fibre HBAs to each server and attach them to a DS400 dual controller model
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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 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 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 is trying to remotely upgrade their system BIOS firmware on their xSeries server through their RSA adapter. What feature would best fit the requirement?()A Use the remote update feature of the RSAB Use the remote diskette/CD feature on the RSAC Insert the diskette in the server, flash the BIOS, and reboot the server.D Use the remote POST function of the RSA to flash the BIOS
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: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:多选题A customer is considering consolidating their file servers by moving them into a virtual environment using VMWare ESX Server running on an x445 system. The ratio of consolidation is expected to be about 15:1. Which TWO of the Total Cost of Ownership factors are the key benefits of this solution?()AVMWare is licensed per system so no extra charge for SMP supportBLowering administration cost while providing better remote management toolsCThe x445 provides high availability options designed to minimize system outagesDThe x445 provides no single point of failureEThe x445 provides SAN Connectivity right out of the box without needing to purchase extra hardware
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 needs a test bed server to run 64-bit modeling, simulation, and other technical applications which require 2-way processors and 6GB RAM in a clustered mode. They also indicated that this server might be used to run 32-bit applications. Which of the following servers should be recommended to meet the requirements at the least cost?()A e326B x460C x306D x236
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:单选题The statistics for a poorly performing x366 system are as follows: (1)Processor: 90% for 5 second increments (2)Memory page faults: 20/second average over 15 minutes (3)Disk: disk time 1% Which of the following will provide the greatest performance improvement?()A Add memoryB Add a processorC Add a faster disk subsystemD Exchange the processor with a faster processor
问题:多选题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?()ADS4500 offers better connectivity to the IBM iSeries Servers.BDS4500 ships with remote volume mirroring (RVM) and Flashcopy services.CDS4500 offers virtual arrays and fibre tape backup options that make it a less expensive solution.DDS4500 offers storage manager software standard while EVA requires purchasing of the management software.EDS4500 offers a flexible solution customizable by the customer while EVA ships standard with a minimum of six disk enclosures.
问题:单选题A customer is creating an Event Action Plan to monitor CPU utilization on their SQL server. While creating a Simple Event Filter, the event type "Director.Director Agent.CPU Monitors" option is not available. Which of the following is the most likely source of the problem?()A The appropriate Hardware Status monitors have not been set.B The appropriate Resource Monitor thresholds have not been set.C The appropriate Windows Performance monitors have not been set.D The appropriate Process Management thresholds have not been set.
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