Tiered disk systems （DS8700 and DS5020）， tape backup and Cisco director（s） utilizing VSANs have been proposed as a solution. The storage specialist is asked to explain the technical
advantage of using Cisco directors and VSANs.
Which of the following is the key point to stress to the customer（）
A.a single director and VSANs provides redundant fabrics at reasonable cost
B.prevent disk and tape traffic from sharing a host port
C.ease of implementation of Administrative Domains
D.ability to easily create a DS8700 LPAR to send data directly to tape
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A customer has a wide range of IBM enterprise disk systems and wants to manage copy services functions.
Which of the products should the storage specialist recommend to this customer（）
A.DS Hardware Management Console （HMC）， because it manages ESS 800， DS6000， DS8000， and SVC storage servers
B.Tivoli Storage Productivity Center for Data， because it manages ESS 800， DS6000， DS8000， and SVC storage servers
C.Tivoli Storage Productivity Center for Replication， because it manages ESS 800， DS6000， DS8000， and SVC storage servers
D.External DS Hardware Management Console （HMC）， because it manages ESS 800， DS6000， DS8000， and SVC storage servers
A.fewer expansion units are needed
B.multiple workloads can be managed separately
C.resource isolation is eliminated
D.Linux can run in LPAR mode
A.All types of the 2.5" disk drives offered by the DS8800 system have higher performance than the 3.5" disk drives supported by DS8700
B.The 2.5" disk drives included on the DS8800 support 6Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FC
C.The 2.5" disk drives included on the DS8800 support 8Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FC
D.The 2.5" 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
A customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800.
What is a key advantage of the DS8800（）
A.The DS8800 has a higher disk RPM than the Symmetrix DMX-4
B.The DS8800 has higher capacity with more efficient footprint than the Symmetrix DMX-4
C.The DS8800 supports FlashCopy for internal array replication
D.The DS8800 supports external virtualization
A.FlashCopy SE （PTC-SE） is much faster than the traditional DS8000 full-volume FlashCopy
B.FlashCopy SE （PTC-SE） also supports background copy
C.FlashCopy SE （PTC-SE） is optimized for use in cases where a high percentage of the source volume is updated during the life of the relationship
D.the additional capacity required forFlashCopy SE （PTC-SE） must only be planned for data which is changed on the source volume during host I/O transaction
A healthcare customer has an IBM System i server and an HP-UX server. They have high performance I/O， image-based， and archival applications. The customer has asked the IBM team for guidance on IBM DS8000 disk technologies.
Which DS8000 disk technology would provide the best performance without regard to cost to meet the customer requirement（）
A.73 GB 15k and 300 GB 15k drives
B.73 GB SSD and 2TB 7.2k drives
C.146 GB 15k and 300 GB 15k drives
D.146 GB 15k and 2TB 7.2k drives
A customer would like to implement an IBM System Storage DS8000 solution. A Capacity Magic study has determined that 500 drives of 450 GB are required to meet the customer’s capacity requirements. Limited space is available for additional systems in the data center.
Which solution best meets the customer’s requirements（）
A.DS8800 system with three frames
B.DS8800 system with one frame
C.DS8700 system with two frames
D.DS8800 system with two frames
The Business Partner technical specialist is planning the space requirements for a new IBM DS8000.
The service clearance requirements refer to the area required to （）
A.open the service covers and pull components for maintenance
B.distribute the weight of the storage unit
C.place the storage unit
D.Allow the right airflow
A customer’s new IBM System Storage DS8000 must be raised by two floors in the building to place it in the computer room.
In order to simplify the physical delivery， the storage specialist asks for （）
A.a quotation for extra delivery services
B.the addition to the configuration of the feature "Shipping weight reduction" at no charge
C.an order of the DS8000 with the minimum number of drive sets allowed and an MES order for the remaining drive sets needed
D.an RPQ order to receive frames and drive sets separately
A customer needs a remote data copy， data migration， and off-site backup solution. The solution cannot impact application performance. The sites are over continental distances.
Which characteristic of DS8700 Global Mirror makes it a good fit for this customer（）
A.it provides synchronous mirroring on both sides
B.it can be implemented withoutFlashCopy volumes at the target site
C.with Global Mirror， the Metro Mirror functions can be used over continental distances
D.it has almost no impact on application performance because of its extremely short and adjustable coordination time
最新试题
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（）
A user in the op_storage group logs onto the DS GUI and goes to the User Administration panel. Which users can be seen and what actions can be performed（）
Which information is required to get the feature activation codes（）
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（）
What are minimum and maximum number of extent pools on an IBM System Storage DS8800 with 64 physical disks（）
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（）
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（）
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 client has bought an IBM System Storage DS8000 and needs to attach a Sun Solaris Host with 2 HBAs via one fabric to 4 I/O ports on the DS8000. The client needs redundant paths to the volumes on the DS8000. What is the maximum number of volumes that can be used on the Solaris host（）
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（）