单选题 A bank has requested proposals for a storage solution to upgrade their disaster recovery processes for their IBM System z, UNIX, and Microsoft Windows environment. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror, Global Mirror, Global Mirror for z/OS, and FlashCopy. Floor space is limited. Which solution best meets the specified requirements()
two IBM System Storage DS8100 systems
one IBM System Storage DS8300 with LPAR
two IBM System Storage DS6800 systems in a single rack
one IBM System Storage DS6800
单选题 A company has acquired another company and is consolidating data centers. During the consolidation, half of the users of a business-critical application lost access. The users who maintained access experienced slow performance. What is the first action the SAN/storage administrator should take to determine the source of the problem()
review SAN configuration, connectivity, and zoning
review application parameters for contention or tuning problems
use internal disk monitoring tools to determine the problem source
check the disk parameters in the OS setup on the systems
单选题 What is one reason the customer should install IBM System Storage DS8000 Virtual Private Network (VPN) technology for the Call Home function()
to avoid using a more expensive dial-up modem
to load new licensed internal code
to achieve more efficient and faster problem resolution
to enable capacity on demand
单选题 The Business Partner technical specialist is called to check if the addition of host ports on an IBM System Storage DS8000 system has improved users’ response times for an IBM System p server running SAP. How can the improvement be verified()
check the output of the vmstat command on AIX
check the performance reports via TotalStorage Productivity Center for Data
check the performance reports via TotalStorage Productivity Center for Disk
check the improvement through the TotalStorage Expert report
单选题 A customer wants to collect performance data from a newly installed IBM System Storage DS8300 to determine if the system meets expected benchmarks using their application test data. Which tool best gathers the performance data()
IBM DS Storage Manager
IBM Tivoli Storage Resource Manager
IBM TotalStorage Productivity Center for Disk
IBM TotalStorage Productivity Center for Data
单选题 A customer SAN environment has undergone significant growth over the past two years. They havealso suffered a high turnover rate with administrative personnel. The customer has asked a storage specialist for help in documenting and understanding their changing SAN environment. The ability to make configuration changes to devices would be a plus. Which tool should the storage specialist suggest()
Visio
TPC Basic Edition
IBM Tivoli NetView
Fabric Manager
单选题 A company is consolidating four IBM System x servers. Each server has 500 GB of disk storage and each will grow to 2 TB within the next year. Additionally, the company will implement a SAN over the next year and must include connectivity and storage for its existing IBM System z and two IBM System p servers. Which storage solution meets the company requirements()
IBM System Storage DS3400
IBM System Storage DS8100
IBM System Storage N series N7800
IBM System Storage DS4700
单选题 A customer has a storage requirement for a mixed IBM System p and System z environment. They require approximately 2 TB of high performance disk for their System z environment. They require approximately 25 TB of low-performance disk for their System p environment. The storage specialist is using Capacity Magic to configure an IBM System Storage DS8300. Which configuration is most appropriate for this customer()
4 x 73 GB 15k rpm disk drive sets for System z; and 4 x 500 GB 7.2k rpm disk drive sets for System p
4 x 146 GB 15k rpm disk drive sets for System z; and 2 x 500 GB 7.2k rpm disk drive sets for System p
2 x 300 GB 10k rpm disk drive sets for System z; and 4 x 300 GB 10k rpm disk drive sets for System p
2 x 73 GB 15k rpm disk drive sets for System z; and 2 x 500 GB 7.2k rpm disk drive sets for System p
公文的发文闭合程序?
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