问题：单选题A customer is using Metro Mirror to mirror the company inventory database from an IBM System Storage DS8700 at their headquarters to a DS8300 at a remote site. Due to bandwidth concerns they are planning to change the mirroring mode to Global Mirroring. They have asked for assistance. What must be done to help the customer make the change?（）A reboot the secondary systemB rezone the Storage Area Network switchesC break and re-establish the mirror relationshipD increase the buffer credits in the HBAs to reflect the new mirror relationship
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问题：单选题A customer is currently using EMC disk. They are having an issue with the time it takes to complete a backup. What IBM tool can be used to show how much improvement can occur in the time it takes to backup the disk?（）A TCOnow!B Disk MagicC Batch MagicD Capacity Magic
问题：单选题A customer plans to replace a McData 6140 core director with a Cisco MDS 9506. The storage is based on SVC with three DS5300 back-end storage systems. The storage resources are attached to the 6140 core while all servers are attached to edge switches. Linux, Windows and AIX servers use the SVC. Which of the following is a potential risk associated with this planned migration?（）A thereare no potential risksB the FCIDs of the servers must be changedC the SVC must be shut down during the migrationD changing the FCIDs of storage resources will impact some servers
问题：单选题By default, who is responsible for firmware and software updates of an SVC solution? （）A the customerB IBM customer engineerC certified IBM Business PartnerD IBM Maintenance and Technology Support organization
问题：单选题In an XIV Storage System, what is the minimum number of modules required to support iSCSI connectivity?（）A 6 modulesB 9 modulesC 11 modulesD 15 modules
问题：单选题Which of the following tools can be used to configure the IBM System Storage DS8000? （）A IBM Systems DirectorB Unisphere Management SuiteC IBM System Storage Productivity Center (SSPC)D IBM Standalone Solutions Configuration Tool (SSCT)
问题：单选题Which of the following is a benefit of the IBM Long Term File System (LTFS)? （）A management of the library filesB management of the encryption keys and archivesC helps to reduce tape, file management and archive costsD helps to control the write speed matching on LTO-4 drives
问题：单选题Which product allows a storage administrator to set storage utilization alerts for the DS8000, DS5000, SAN Volume Controller, and EMC DMX?（）A Tivoli Storage Manager (TSM)B System Storage Productivity Center (SSPC)C Tivoli Storage Productivity Center for DiskD Tivoli Storage Productivity Center for Data
问题：单选题What is required for the minimum configuration of the TS7650 ProtecTIER Appliance console? （）A 50 MB of available disk space and 128 MB of RAMB 100 MB of available disk space and 256 MB of RAMC 200 MB of available disk space and 512 MB of RAMD 300 MB of available disk space and 512 MB of RAM
问题：单选题A customer is running Microsoft Windows 2003, Sun Solaris, and IBM AIX with a total capacity of20 TB. This customer needs high availability for e-business applications. The servers are currently connected to two EMC Symmetrix subsystems that are running RAID 1. The customer wants to consolidate all storage into an IBM System Storage DS8700. How many Fibre Channel drive sets are needed to satisfy the total capacity for this customer?（）A 8 drive sets of 300 GB drivesB 4 drive sets of 300 GB drivesC 14 drive sets of 146 GB drivesD 18 drive sets of 146 GB drives
问题：单选题A customer is looking for a solution to provide high performance storage. A competing vendor has proposed a solution based on a loosely coupled model of 1Gbps iSCSI and SATA disks. What alternative solution could be proposed that is cost-effective and high-performance?（）A DS8000B HDS VSPC EMC V-Max standard configurationD XIV system 15 module configuration
问题：单选题Which IBM System Storage disk system is appropriate for consolidation of heterogeneous host environments including Windows, HP-UX and z/OS?（）A XIV with FC andiSCSI supportB XIV with FC and FICON supportC DS8000 with FICON and FC supportD DS5000 and IBM SAN Volume Controller
问题：单选题A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）A DS8700 systems at each site running Metro MirrorB DS5300 systems at each site running Metro MirrorC DS5100 systems at each site running Global MirrorD XIV systems at each site running synchronous mirroring
问题：单选题A customer would like to convert their existing IBM System Storage DS8100 to a DS8700 to gain more capacity. During the TDA review the impact on the running production environment during conversion is discussed. Which of the following must be considered?（）A DS8000 model conversions are generally non-disruptiveB a model conversion from DS8100 to DS8700 is disruptiveC the DS8100 base frame needs to be sent back to the factory for upgradeD during model conversion the logical configuration can be kept, but the system must be rebooted
问题：单选题An IBM XIV system with nine modules and 2 TB disks is being proposed to a customer who needs to increase disk capacity in the data center. The customer is concerned about data growth andcost after the initial purchase. Which of the following factors of the solution should be stressed to the customer to address data growth?（）A the XIV system can be scaled by the addition of modulesB XIV offers thin provisioning for all available host operating systemsC reduced operating costs will pay for another XIV system in less than two yearsD the management GUI allows the administrator tovirtualize the entire storage system quickly
问题：单选题A customer is planning to upgrade two VMware ESX servers from 3.5 to 4.1 after recently installing a new XIV Storage System. Each server has 4 HBAs connected to redundant fabrics for a total of 4 paths per server to storage. The customer wants to increase the throughput available to the ESX servers. What configuration setting does the storage specialist need to highlight?（）A increase the buffer credits on the HBAsB increase the number of device logins on the ESX serversC additional paths will be required between the servers and storageD multipath option on the ESX servers should be changed to round-robin
问题：单选题IBM SONAS provides extreme scale out capability, a globally clustered NAS file system built upon（）.A NFSB GPFSC CIFSD NTFS
问题：单选题On both the IBM SAN764B and the IBM SAN384B Fiber Channel Directors, all of the followingSmall Form Pluggable plus (SFP+) optical transceivers are supported EXCEPT:（）A 1Gbps+B 2Gbps+C 4Gbps+D 8Gbps+
