单选题In a virtual environment， what differentiates an x3950 M2？（）A Disk spaceB MemoryC Extra Power suppliesD CPU speeds

考题 Which statements are true regarding table compression? ()(Choose all that apply.) A. It saves disk space and reduces memory usage.B. It saves disk space but has no effect on memory usage.C. It incurs extra CPU overhead during DML as well as direct loading operations.D. It incurs extra CPU overhead during DML but not direct loading operations.E. It requires uncompress operation during I/O.

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考题 What is the importance of using Virtual Output Queues on ingress Line Cards in a high-end router？（）A、Prevents head-of-line blockingB、Uses less memoryC、Increases forwarding performanceD、Simplifies configuration

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考题 What are the storage component areas utilized in the IBM Storwize V7000？（）A、Volumes， Extents， and LUNsB、Volumes， Storage Pools， and Managed DisksC、Virtual Disk Groups， Managed Disks， and LUNsD、Virtual Disks， Manage Disk Groups， and Managed Disks

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考题 In a virtual environment， what differentiates an x3950 M2？（）A、Disk spaceB、MemoryC、Extra Power suppliesD、CPU speeds

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考题 While installing the equipment for a new two-node cluster， it is discovered that the disk subsystem Rack has one connection to the power mains. The explanation given was that the disks are to be mirrored between the two disk drawers in the rack and that a failure in either of the disk drawers would simply result in half of the disk being lost. What can be done to avoid a single point of failure？（） A、 Customize HACMP to overcome quorum issues.B、 Add a second PDU to separate the power connections.C、 Use RAID5 when implementing two IO racks in a HACMP environment.D、 Add another shared disk to each volume group to avoid quorum issues during fallover.

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考题 What type of network connection is recommended for HMC and POWER6 Service Processorcommunication？（） A、OpenB、PublicC、PrivateD、Virtual

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考题 A client has the need to reboot one of their Virtual IO Servers. What command(s) would be run to list the clients that are dependant on Virtual IO Server disk and network resources?（）A、lsmap -all -netB、lsclient -disk -netC、lsdev -virtual -clientD、lsmap -all; lsmap -net

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考题 What type of configuration can provide the best availability in a Virtual IO Server environment?（）A、Provide multiple paths to all resources through 2 or more Virtual IO ServersB、Mirror all disk resources on the Virtual IO Server to present to the client LPARC、Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO ServerD、Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）

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考题 A customer is unsure how POWER7 processors can outperform POWER6 processors when the clock speeds are slower. What contributes to the improved performance?（）A、Added Turbo memory switchingB、Removed internal OLTP limitsC、Moved L3 cache onto the chipD、Increased DDR2 memory speeds

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考题 An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered（）A、Dual I/O planar， dual disk drives， dual SCSI adaptersB、Dual disk drive enclosures， dual disk drives， extra media bayC、Dual disk drive enclosures， dual disk drives and dual SCSI adaptersD、Dual I/O planar， extra media bay， dual disk drives

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考题 A customer has a storage requirement for a mixed IBM Power AIX and System z environment. They require approximately 3 TB of high performance disk for their System z environment. They require approximately 32 TB of low-performance disk for their System p environment. The storage specialist is using Capacity Magic to configure an IBM DS8700. Which configuration is most appropriate for this customer（）A、2 x 300 GB 15k rpm disk drive sets for System z； and 4 x 2 TB 7.2k rpm disk drive sets for Power AIXB、4 x 146 GB 15k rpm disk drive sets for System z； and 4 x 2 TB 7.2k rpm disk drive sets for Power AIXC、2 x 300 GB 10k rpm disk drive sets for System z； and 4 x 300 GB 15k rpm disk drive sets for Power AIXD、2 x 300 GB 15k rpm disk drive sets for System z； and 2 x 1 TB 7.2k rpm disk drive sets for Power AIX

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考题 Which statements are true regarding table compression？（）A、 It saves disk space and reduces memory usage.B、 It saves disk space but has no effect on memory usage.C、 It incurs extra CPU overhead during DML as well as direct loading operations.D、 It incurs extra CPU overhead during DML but not direct loading operations.E、 It requires uncompress operation during I/O.

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考题 You are configuring a virtual machine （VM） that is running on a Windows Server 2008 R2 host server. The primary virtual disk is connected to IDE Controller 0. You need to add a virtual disk to the VM without shutting down the VM. What should you do？（）A、Add the virtual disk to IDE Controller 0.B、Add the virtual disk to IDE Controller 1.C、Add the virtual disk to an existing SCSI controller.D、Add a virtual network adapter to the VM. Attach an iSCSI disk to the VM through the virtual network adapter.

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考题 A customer has a BladeCenter E installed and plans to migrate their current Blades to the BladeCenter H. What options will migrate from the BladeCenter E to the BladeCenter H chassis？（）A、SAN Switch modulesB、BlowersC、Power suppliesD、Battery backup units

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考题 Your environment includes a server that runs Windows Server 2008 R2 with the Hyper-V role installed. The server hosts several virtual machines （VMs）. When you attempt to start a VM named VM1， you receive the following error message： The application encountered an error while attempting to change the state of ’VM1’. ’VM1’ failed to start. Microsoft Emulated IDE Controller （Instance ID {83F8638B-8DCA-4152-9EDA-2CA8B33039B4}）： Failed to Power on with Error ’The chain of virtual hard disks is broken. The system cannot locate the parent virtual hard disk for the differencing disk.’ Failed to open virtual disk ’V ：/ VM1/VM1.vhd’. A problem was encountered opening a virtual disk in the chain of differencing disks， ’IDE/ATAPI’： ’The system cannot find the file specified.’ Failed to open virtual disk ’V ：/ VM1/VM1.vhd’. A problem was encountered opening a virtual disk in the chain of differencing disks， ’L ：/ Base/W2K8R2EERCBASE+.vhd’： ’The system cannot find the file specified.’You need to be able to start VM1. What should you do？（）A、Merge the differencing disk.B、Compact the differencing disk.C、Reconnect the differencing disk.D、Convert the parent virtual hard disk.

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考题单选题A customer has a storage requirement for a mixed IBM Power AIX and System z environment. They require approximately 3 TB of high performance disk for their System z environment. They require approximately 32 TB of low-performance disk for their System p environment. The storage specialist is using Capacity Magic to configure an IBM DS8700. Which configuration is most appropriate for this customer（）A 2 x 300 GB 15k rpm disk drive sets for System z； and 4 x 2 TB 7.2k rpm disk drive sets for Power AIXB 4 x 146 GB 15k rpm disk drive sets for System z； and 4 x 2 TB 7.2k rpm disk drive sets for Power AIXC 2 x 300 GB 10k rpm disk drive sets for System z； and 4 x 300 GB 15k rpm disk drive sets for Power AIXD 2 x 300 GB 15k rpm disk drive sets for System z； and 2 x 1 TB 7.2k rpm disk drive sets for Power AIX

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考题单选题Your environment includes a server that runs Windows Server 2008 R2 with the Hyper-V role installed. The server hosts several virtual machines （VMs）. When you attempt to start a VM named VM1， you receive the following error message： The application encountered an error while attempting to change the state of ’VM1’. ’VM1’ failed to start. Microsoft Emulated IDE Controller （Instance ID {83F8638B-8DCA-4152-9EDA-2CA8B33039B4}）： Failed to Power on with Error ’The chain of virtual hard disks is broken. The system cannot locate the parent virtual hard disk for the differencing disk.’ Failed to open virtual disk ’V ：/ VM1/VM1.vhd’. A problem was encountered opening a virtual disk in the chain of differencing disks， ’IDE/ATAPI’： ’The system cannot find the file specified.’ Failed to open virtual disk ’V ：/ VM1/VM1.vhd’. A problem was encountered opening a virtual disk in the chain of differencing disks， ’L ：/ Base/W2K8R2EERCBASE+.vhd’： ’The system cannot find the file specified.’You need to be able to start VM1. What should you do？（）A Merge the differencing disk.B Compact the differencing disk.C Reconnect the differencing disk.D Convert the parent virtual hard disk.

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考题多选题Which statements are true regarding table compression? （）(Choose all that apply.)AIt saves disk space and reduces memory usage.BIt saves disk space but has no effect on memory usage.CIt incurs extra CPU overhead during DML as well as direct loading operations.DIt incurs extra CPU overhead during DML but not direct loading operations.EIt requires uncompress operation during I/O.

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考题单选题In a virtual environment， what differentiates an x3950 M2？（）A Disk spaceB MemoryC Extra Power suppliesD CPU speeds

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考题单选题Companycom has successfully established their p5 LPAR environment on a POWER5 p5 590 running AIX 5.2. They are now ready to move to Virtual IO. What would be required to do Virtual IO?（）A Apply APAR IY62262 to the current AIX 5.2 Maintenance level 04. Virtual IO Server is not required. B Purchase Advanced POWER Virtualization software, upgrade to AIX 5.3 maintenance level 1 and apply APAR IY60349. Virtual IO Server is not required. C Verify that there are enough resources to add a Virtual IO Server, upgrade to AIX 5.3 with APAR IY60349, create a Virtual IO Server after applying APAR IY62262. D Verify that there are enough resources to add a Virtual IO Server, create a Virtual IO Server and apply APAR IY62262, verify that the system is at AIX 5.2 with Maintenance level 04.

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考题单选题A client has the need to reboot one of their Virtual IO Servers. What command(s) would be run to list the clients that are dependant on Virtual IO Server disk and network resources?（）A lsmap -all -netB lsclient -disk -netC lsdev -virtual -clientD lsmap -all; lsmap -net

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考题单选题A customer is unsure how POWER7 processors can outperform POWER6 processors when the clock speeds are slower. What contributes to the improved performance?（）A Added Turbo memory switchingB Removed internal OLTP limitsC Moved L3 cache onto the chipD Increased DDR2 memory speeds

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考题单选题What type of configuration can provide the best availability in a Virtual IO Server environment?（）A Provide multiple paths to all resources through 2 or more Virtual IO ServersB Mirror all disk resources on the Virtual IO Server to present to the client LPARC Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO ServerD Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）

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考题单选题While installing the equipment for a new two-node cluster， it is discovered that the disk subsystem Rack has one connection to the power mains. The explanation given was that the disks are to be mirrored between the two disk drawers in the rack and that a failure in either of the disk drawers would simply result in half of the disk being lost. What can be done to avoid a single point of failure？（）A Customize HACMP to overcome quorum issues.B Add a second PDU to separate the power connections.C Use RAID5 when implementing two IO racks in a HACMP environment.D Add another shared disk to each volume group to avoid quorum issues during fallover.

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考题单选题What is a method by which an IP interface can be assigned to a virtual router in a PPP over ATM environment？（）A profileB policylistC classifier ACLD LCP negotiation

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考题单选题What is a method by which an IP interface can be assigned to a virtual router in a PPP over ATM environment?（）A policy listB RADIUS VSAC classifier ACLD LCP negotiation

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考题单选题You are configuring a virtual machine （VM） that is running on a Windows Server 2008 R2 host server. The primary virtual disk is connected to IDE Controller 0. You need to add a virtual disk to the VM without shutting down the VM. What should you do？（）A Add the virtual disk to IDE Controller 0.B Add the virtual disk to IDE Controller 1.C Add the virtual disk to an existing SCSI controller.D Add a virtual network adapter to the VM. Attach an iSCSI disk to the VM through the virtual network adapter.

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考题单选题An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（）A Dual I/O planar， dual disk drives， dual SCSI adaptersB Dual disk drive enclosures， dual disk drives， extra media bayC Dual disk drive enclosures， dual disk drives and dual SCSI adaptersD Dual I/O planar， extra media bay， dual disk drives

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