IBM High-End Disk Solutions Version 5.

Transcription

1 IBM High-End Disk Solutions Version 5

2 QUESTION: 151 What is the required minimum number of dedicated Fibre Channel Host Adapters on the IBM System Storage DS8100 to support the implementation of a two node IBM System Storage SAN Volume Controller Cluster? A. 1 B. 2 C. 4 D. 8 Answer: B QUESTION: 152 A customer has expressed an interest in IBM's System Storage SAN Volume Controller to consolidate IBM System Storage DS4700 Express and a 2105-F20 (10 TB, FlashCopy installed, 5 TB mainframe data, 5 TB UNIX and Microsoft Windows data) storage systems. They want to use SVC to FlashCopy all the 2105 UNIX and Windows data to targets on any of the 20 TB of DS4700 installed. Which of the following should be ordered for this situation? A. SVC FlashCopy license and additional FlashCopy licenses for the source 2105-F20 disks B. SVC FlashCopy license and FlashCopy licenses for the target DS4700 disks C. SVC FlashCopy license for the disks they need to copy D. SVC FlashCopy license for the total amount of disk managed QUESTION: 153 A customer has an IBM System Storage DS6800 at their primary site and an IBM System Storage DS4800 at their recovery site, which is 9.5 kilometers away. They want to replicate data for disaster recovery backup. What combination of products is required to accomplish the task? A. SVC Metro Mirror at both sites B. Global Mirror on the DS6800 and VolumeCopy on the DS4800 C. Global Copy on the DS6800 and Enhanced Remote Mirror on the DS4800 D. Metro Mirror on the DS6800 and Enhanced Remote Mirror on the DS4800 Answer: A 50

3 QUESTION: 154 Which of the following statements is true about the performance of RAID alternatives? A. RAID-10 improves performance by bypassing disk system cache B. RAID-10 provides noticeably higher performance for normal and moderate workloads. C. Small cache and sophisticated caching algorithms can handle much of the input/output workload for both RAID-5 and RAID-10. D. RAID-10 can offer better performance than RAID-5 for high stress random write content workloads. Answer: D QUESTION: 155 A customer would like to reallocate the storage on their IBM System Storage DS8300 after the initial logical configuration has been performed. Which of the following tools does the customer need to learn in order to perform this function? A. IBM System Storage Specialist B. IBM System Storage Expert C. IBM System Storage Management Console GUI D. IBM System Storage Productivity Center for Data QUESTION: 156 A customer has an IBM System z processor that is ESCON-attached to two IBM TotalStorage s. The customer is considering acquisition of new IBM storage to support a data center consolidation project. Which of the following is the most appropriate recommendation? A. IBM System Storage DS6800 B. IBM System Storage DS8100 C. IBM System Storage DS4800 D. IBM System Storage SAN File System Answer: B QUESTION: 157 A customer has recently purchased an IBM System Storage DS6800 from IBM. 51

4 Their local Field Technical Sales Specialist helped plan the installation and assisted in the logical configuration of the disk. The customer wants to alter the configuration by remapping devices and rebalancing workload. Who should be contacted for guidance in performing these changes? A. IBM SupportLine B. IBM Information Technology Service C. IBM Support Service Representative D. IBM Field Technical Sales Specialist Answer: A QUESTION: 158 A storage specialist is assessing a customer's environment in order to prepare a proposal for an IBM storage solution. Which of the following individuals would provide the most information about types of operating systems for initial planning purposes? A. TSM Administrator B. Database Administrator C. System Administrator D. Chief Technology Officer QUESTION: 159 Which vendor's storage products offers concurrent support and compatibility for System i systems? A. EMC B. HDS C. HP D. Sun Answer: A QUESTION: 160 Which of the following applications is a good candidate for FATA drives on a DS6000? A. DB2 log files 52

5 B. CICS files C. TSM storage pool D. Temporary application files 53

6 For More exams visit Kill your exam at First Attempt...Guaranteed!