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IBM(000-119) 问题列表
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+
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The customer is considering an IBM System Storage DS8000. Which of the following indicates a requirement for the Business Partner to perform a TDA?（）A
capacity above 500 TBB
first in customer locationC
a new model has been releasedD
sold without implementation service
问题
单选题A customer has one IBM System Storage DS8700 in their main data center with one DS6800 at a secondary site. They are using the Global Copy feature between the sites. They want to bring up a test image at the secondary site using the primary site data. Which sequence of actions will properly bring up the secondary site?（）A
bring up the secondary site on the target disksB
suspend and bring up the secondary site on the target disksC
perform a FlashCopy and bring up the secondary site on the target disksD
go-to-sync, perform aFlashCopy, and bring up the secondary site on the target disks
问题
单选题A customer has two separate storage networks and is planning to implement an SVC to provide for FlashCopy between the two networks. What is the minimum number of ISL ports required?（）A
0B
1C
2D
4
问题
单选题A customer is looking to build a virtual desktop infrastructure on an IBM platform. What metrics will be most useful in determining the storage platform recommendation?（）A
number of users, type of applications to be usedB
performance per user, network bandwidth availableC
number of users, storage capacity per user, network bandwidth availableD
number of users, number of applications per user, network bandwidth available
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A customer has two single cluster IBM TS7700 Virtualization Engines at the same site. The customer wants to move one to a remote site and set up a grid configuration with the two clusters. The customer has fibre between the two sites. What is the most important factor to consider when planning the new configuration?（）A
operator trainingB
cache size of the two clustersC
fibre bandwidth capability between the sitesD
number of stacked tape drives attached to each cluster
问题
单选题A customer is considering the purchase of an XIV system to leverage thin provisioning. They are concerned that their application will use all available space during formatting, which will remove any thin provisioning benefits. What should the storage specialist discuss with the customer?（）A
the possibility of changing the application so this no longer happensB
with the XIV system's SATA basedapproach, storage costs are so low that over-provisioning is not an issueC
the XIV system has immediate zero page reclamation features that will immediately return the volume to its original sizeD
the XIV system has a white space reclamation feature that will return the volume to its original thin provisioned size over time
问题
单选题In order to link data centers, a customer is evaluating the installation of fiber optic cable between buildings that are 400 meters apart. The installation will require multiple patch panels and cables. Which of the following is the most critical factor to consider for this installation?（）A
I/O rateB
bandwidthC
signal lossD
Dense Wavelength Division Multiplexing (DWDM)
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A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）A
install the Performance Accelerator featureB
review the DS Storage Manager Major Event Log (MEL)C
add an expansion frame with additionalFibre Channel portsD
review the latest TPC for Disk study to identify the source of the performance issue