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

第1题：

第2题：

Which storage system is this statement describing: A high-end, disk storage system with a virtualized grid architecture designed to eliminate the complexity of storage administration and make managing storage easy.（）

• A、XIV system
• B、SONAS
• C、DS8800
• D、N series

第3题：

第4题：

What are  minimum and maximum number of extent pools on an IBM System Storage DS8800 with 64 physical disks（）

• A、the minimum is 1 and the maximum is 8
• B、the minimum is 2 and the maximum is 8
• C、the minimum is 2 and the maximum is 16
• D、the minimum is 1 and the maximum is 64

第5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 HBAs
• B、increase the number of device logins on the ESX servers
• C、additional paths will be required between the servers and storage
• D、multipath option on the ESX servers should be changed to round-robin

第6题：

A bank has requested proposals for a storage solution to implement disaster recovery processes for their IBM System z configured with Linux, IBM System p configured with AIX, and Microsoft Windows environments. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror, Global Mirror, and FlashCopy. Floor space is limited. What hardware platform provides this native support?（）

• A、IBM XIV Storage System
• B、IBM System Storage DS5300
• C、IBM System Storage DS8800
• D、IBM System Storage DS5020 with SVC

第7题：

What external disk subsystem can be added to the IBM System Storage TS7650 ProtecTIER Deduplication Appliance?（）

• A、XIV Storage System
• B、System Storage DS8800
• C、System Storage DS5300
• D、TS7650A cannot have additional disk added externally

第8题：

第9题：

A customer is looking to build a virtual desktop infrastructure on an IBM platform. What metric willbe most useful in determining the storage platform recommendation?（）

• A、 type of applications to be used
• B、 number of users 
• C、 storage capacity per user 
• D、 number of IOPS to the disk system

第10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 happens
• B、with the XIV system's SATA basedapproach, storage costs are so low that over-provisioning is not an issue
• C、the XIV system has immediate zero page reclamation features that will immediately return the volume to its original size
• D、the XIV system has a white space reclamation feature that will return the volume to its original thin provisioned size over time