IBM. IBM Systems Storage Solution Design Entry/Midrange for DS series v1

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1 IBM IBM Systems Storage Solution Design Entry/Midrange for DS series v1 Download Full Version :

2 QUESTION: 159 An existing customer would like to upgrade to a DS4800 and wants to add more drive space. They currently have three EXP700s that they want to use in the environment from a previous system. What must they do to their current configuration before they add the new EXP810s? A. They need to upgrade to the latest firmware and Storage Manager; no additional changes need to be made. B. No configuration changes are necessary; the EXP700s can be utilized when adding new EXP810s to the same controller. C. Nothing; the upgrade is not supported. D. They need to change the EXP700 SFPs to 4 Gb/s to function at the speed of the EXP810 and they need to upgrade Storage Manager. Answer: C QUESTION: 160 Which is a capability of Enhanced Remote Mirroring (ERM)? A. One-to-many copy replication B. Replication to a DS3000 storage system C. One-to-One copy replication D. Multiple consistency groups Answer: C QUESTION: 161 Which premium features, common to the IBM DS3000, DS4000, DS5000 storage arrays are useful for disaster recovery needs? A. Flash Volume copy. B. Enhanced Remote Mirror (ERM) C. Snap Mirror D. Shadow Copy Answer: A 52

3 QUESTION: 162 You have configured a solution that you believe will meet the customers requirements. You have included switches, storage and System x servers. You are concerned that you have missed something and that problems will occur on installation. How can you check your solution proposal? A. TechLine B. Interoperability guide C. Technical Delivery Assessment (TDA) D. All the above Answer: D QUESTION: 163 Which of the following will help with Energy efficiency in the IBM DS storage subsystem? A. Larger number of smaller drives B. Smaller number of larger drives C. Higher disk drive density D. Configure Raid 10 in place of existing Raid 5 arrays Answer: B QUESTION: 164 Using Enhanced Remote Mirror (ERM) on an IBM DS4800, what are valid target storage systems? A. Only IBM DS4800 B. All IBM DS4000 and DS5000 C. All IBM DS3000 and DS5000 D. All IBM DS3000, DS4000, and DS5000 Answer: B 53

4 QUESTION: 165 In order to achieve a "point in time" copy between a DS5000 and an EMC Clarion storage system, what needs to be deployed? A. SRDF B. VolumeCopy C. RecoverPoint D. SVC with FlashCopy Answer: D QUESTION: 166 How many host interface cards are located in a single DS5100 controller module? A. 1 B. 2 C. 4 D. 8 Answer: A QUESTION: 167 Which is a benefit of a SAS interface over a SCSI interface? A. SAS is half duplex B. BSAS is full duplex C. SAS provides 4-Gbps throughput D. SAS allows up to 15 drives attached Answer: Pending Please Send your suggestions to feedback QUESTION: 168 One of the benefits of SAS over SCSI drive technology is that. A. SAS uses Loop Topology. 54

5 B. SAS uses Point to Point Topology. C. SAS uses single-porting. D. SAS can connect up 48 drives. Answer: B QUESTION: 169 When trying to calculate usable GB while modeling different RAID levels, what tool would you use? A. DS4000 Space Calculator B. TCONow C. Capacity Magic D. Storage Magic Answer: A QUESTION: 170 Which is not a built-in component of DS3000, DS4000, and DS5000 storage manager? A. Inband and out of band management of IBM DS storage arrays B. SMPT error reporting C. SMNP error reporting D. RSM Call home reporting to IBM support Answer: D QUESTION: 171 A customer recently has implemented a DS5300. They have not had any prior skills or knowledge transfer and are currently experiencing a number of problems administering their premium feature licenses. What should the local sales team propose to the customer? A. SupportLine Contract B. RSM C. 7x24 Maintenance Uplift D. Call 800-IBM-SERV 55

6 Answer: A QUESTION: 172 Which of the following does Disk Magic support? A. All IBM DS storage arrays. B. IBM DS3000, DS4000 and DS5000 storage arrays C. Selected IBM DS Storage arrays only D. All manufactures disk systems Answer: C 56

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