IBM(000-968) 题目列表
单选题During the TDA， it is determined that Global Mirror will be implemented. The IBM team wants to ensure that they have enough DS8800 fiber links to handle the mirroring workload. Which tool should be used to determine the number of fiber links needed（）ARMF MagicBCapacity MagicCDisk MagicDPerfMon
单选题A customer asks for the thermal load （BTU/hr） to determine whether their existing cooling system will support the IBM System Storage DS8000. Where can the sales representative find this information（）AIBM System Storage DS8000： Introduction and Planning GuideBIBM DS8000 Interoperability Matrix on the support page on the webCIBM System Storage DS8000： User’s GuideDIBM System Storage DS8000： Solution Assurance Guide
单选题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（）A16fibre ports and 0 mega packsB4fibre ports and 8 mega packsC8fibre ports and 4 mega packsD12fibre ports and 0 mega packs
单选题A customer has no available floor space for expansion and room for only one disk enclosure pair in their DS8700. Four disk enclosure pairs are required to meet the current I/O needs of a data warehousing application. They are only utilizing 10% of their total capacity. Another application workload needs to be added to the system but requires two disk enclosure pairs. The customer is considering SSD and Easy Tier. Which of the following is the primary function of Easy Tier（）Areduce power consumption per unit of storageBbalance the total workload with other DAsCautomatically moves hot spots to the appropriate resourceDSANtiering permits more flexibility by adding additional data paths
单选题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（）Aa pre-sale TDA is mandatoryBa pre-install TDA is mandatoryCa pre-install TDA is not mandatory since it is not FirstIn Customer Location （FICL）Dboth pre-sale and pre-install TDAs are mandatory
单选题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 （）Aa quotation for extra delivery servicesBthe addition to the configuration of the feature Shipping weight reduction at no chargeCan order of the DS8000 with the minimum number of drive sets allowed and an MES order for the remaining drive sets neededDan RPQ order to receive frames and drive sets separately
单选题A customer has requested an IBM System Storage DS8700 solution to meet the following requirements： - 20% yearly growth - 29，000 IOPS - approximately 50/50 mix of read/write operations - small （4 KB） data transfers The storage specialist has created a Disk Magic model in which each port is capable of approximately 2，900 to 3，100 IOPS. What is the minimum number of ports that should be configured on the DS8700 to handle the projected workload for the first year（）A8B10C12D16
单选题What is one reason the customer should install IBM DS8000 Virtual Private Network （VPN） technology for the Call Home function（）Ato avoid using a more expensive dial-up modemBto load new licensed internal codeCto achieve more efficient and faster problem resolutionDto enable capacity on demand
单选题What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）Arank， array， extent pool， volumes， volume group， host connectionsBrank， array， extent pool， volume group， volumes， host connectionsCarray， rank， extent pool， volume group， volumes， host connectionsDarray， extent pool， volumes， rank， volume group， host connections
单选题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（）Athe user can see all other users， including those in the Admin group， but can modify only the user accounts in theOp_volume and Monitor groupBthe user can see all the users except those in the Admin group， but can only modify the user’s own accountCthe user can see only the user’s own account， and cannot modify itDthe user can see only the user’s own account， and can change the password only
单选题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（）Aoffer a DS8700 system with 600 GB FC drivesBoffer a DS8800 system with standard cabling and 600 GB SAS drivesCoffer a DS8800 system with business class cabling and 600 GB SAS drivesDoffer a DS8800 system with SATA drives
单选题Which of the following statement about DS8000 hard drive technology is correct（）AAll types of the 2.5 disk drives offered by the DS8800 system have higher performance than the 3.5 disk drives supported by DS8700BThe 2.5 disk drives included on the DS8800 support 6Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCCThe 2.5 disk drives included on the DS8800 support 8Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCDThe 2.5 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
单选题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（）ADS Hardware Management Console （HMC）， because it manages ESS 800， DS6000， DS8000， and SVC storage serversBTivoli Storage Productivity Center for Data， because it manages ESS 800， DS6000， DS8000， and SVC storage serversCTivoli Storage Productivity Center for Replication， because it manages ESS 800， DS6000， DS8000， and SVC storage serversDExternal DS Hardware Management Console （HMC）， because it manages ESS 800， DS6000， DS8000， and SVC storage servers
单选题What is used to gather information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8700（）ADisk MagicBPerfMonCiostatDTivoli Storage Productivity Center for Data
单选题A customer using an IBM System Storage DS8700 is facing performance problems. After the analysis by the technical specialist， the diagnosis indicates that the cache hits may be improved by a cache upgrade. How can the system be monitored in order to check the benefits of the cache upgrade（）Ausing the vmstat command on the AIX servers connected via SAN to the DS8700 systemBlook at the IOPS using the DS8700Creading the performance reports via Tivoli Storage Productivity Center for DiskDgenerating reports using theTotalStorage Expert