A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives.
Which statement is TRUE regarding disk encryption（）
A.SSD disk encryption does not consume space
B.SSD disk is faster than FC disk for encryption
C.no space is wasted due to encryption on DS8700
D.there is higher processor utilization using FDE drives
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A customer has the need for performance monitoring of an IBM System Storage DS8000.
Which product does the customer need（）
A.System Storage Productivity Center
B.Tivoli Storage Productivity Center for Data
C.Tivoli Storage Productivity Center for Disk
D.Tivoli Storage Productivity Center for Fabric
A mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The
mainframe server load is not too high， and they need hard disk drives with the lowest possible power consumption to keep operating costs low. The customer will notincrease the capacity of their mainframe applications in the future but rather invest later into their System p servers.
Which of the following solutions best meets these requirements at the lowest cost（）
A.offer a DS8700 system with 600 GB FC drives
B.offer a DS8800 system with standard cabling and 600 GB SAS drives
C.offer a DS8800 system with business class cabling and 600 GB SAS drives
D.offer a DS8800 system with SATA drives
A customer has the following non-virtualized servers： - three Exchange servers， each with 2.8 TB database
- five System i Domino servers， each with 2 TB database
- 20 TB usable capacitySun/SAP cluster
- 70 TB usable capacity of System p requirement
- annual growth rate of 12 TB usable capacity per year
What is the most cost-effective solution for three years（）
A.IBM System Storage DS5020 with 300 GB drives
B.IBM System Storage DS5300 with 300 GB drives
C.IBM System Storage DS8700 with 300 GB drives
D.IBM System Storage DS5020 with 1 TB SATA drives
A customer has an existing IBM System Storage DS8700 2-way model with 8 mega packs of 300 GB disks and 16 fibre ports.
How many additional fibre ports and mega packs can be installed in the base frame（）
A.16fibre ports and 0 mega packs
B.4fibre ports and 8 mega packs
C.8fibre ports and 4 mega packs
D.12fibre ports and 0 mega packs
During the pre-installation planning of a customer’s recently purchased IBM System Storage DS8700 the port configuration， cabling， and disk layout were discussed.
What other topic should be discussed in this solution review（）
A.LPAR capacity planning
B.logical volume configuration
C.data migration process
D.audit hosts for HBA worldwide port names
A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.
To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）
A.add an expansion frame with additionalFibre Channel ports
B.increase the amount of storage by 20 TB
C.conduct a Disk Magic study to identify the source of the performance issue
D.add additionalFibre Channel ports to the existing DS8700
The storage specialist needs to prepare an IBM System Storage DS8800 proposal including 64 host ports. The offer needs to meet the lowest possible price.
What is the minimum number of I/O Enclosure Pairs PCI-E for this configuration（）
A.one I/O enclosure pair PCI-E
B.two I/O enclosure pairs PCI-E
C.four I/O-enclosure pairs PCI-E
D.eight I/O-enclosure pairs PCI-E
A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65
TB of data space.
Which of the following disk solutions meets the customer’s requirement（）
A.IBM System Storage DS8700 2 way
B.IBM System Storage DCS9900
C.IBM System Storage DS8700 4 way
D.IBM XIV Storage System
A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.
Which factor is a primary consideration when proposing a solution for this customer（）
A.compatibility of copy functions
B.difference in capacities in the two systems
C.cache size discrepancies between the two systems
D.the necessity of using two storage management products
A.multiple LUNs in a single array
B.multiple switches
C.multiple host bus adapters
D.multiple internal servers
最新试题
IBM Global Mirror is based on which of the following very effective copy services functions（）
A customer has purchased three IBM System Storage DS8700 systems and would like to have their administrators trained. Which training alternative provides the necessary training with the least financial impact（）
The customer forgot the admin password for the Storage Manager and had access denied to the storage. No additional admin accounts have been created. What should be done to access the storage again（）
An IBM Business Partner sells an IBM System Storage DS8700 to a customer. Who is responsible for the installation and set up of the storage server（）
A customer recently installed new a SAN with an IBM System Storage DS8700 and several open systems servers to address a need for storage consolidation and still provide good response time. They have asked the Business Partner technical representative for the most complete IBM product that would allow them to do performance reporting of the new SAN environment. What is the best solution（）
Which information is required to get the feature activation codes（）
What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）
A new Disaster Recovery site has been established using Metro Mirror to hold synchronous data at both sites. After the Metro Mirror is started， one of the most important applications， a DB2 database， slows down. An analysis shows that the I/O rate （especially write I/Os） is less than 40% compared to the former rates. What is the best explanation for this behavior（）
A customer has two DS8000 systems in their environment. One DS8000 has FlashCopy licensed while the other does not. The customer wishes to license FlashCopy on the second DS8000. Which of the following describes the TDA requirement in this situation（）
A customer has bought an IBM System Storage DS8700 and wants to attach ten SuSE Linux Enterprise Server hosts to the DS8700 with multiple paths. What is the Multipathing Driver the customer needs（）