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The safer , easier way to help you pass any IT exams. 1.Which IBM group migrates data from a non-IBM storage array to an IBM DS8880 system? A. Lab Services B. Storage Specialty Team C. Software Support Line D. Digital Techline Center Answer: A 2.A customer’s IBM DS8880 is connected to an IBM support center and experiences a heartbeat facility failure. Which action occurs? A. A service call is placed to IBM to confirm the call home function B. The cache goes into write-through mode until the connection is restored C. The ability of the customer to submit problems is suspended D. Any remote replication is terminated Answer: B 3.An IBM DS8880 customer is planning to purchase 1600 GB flash drives for a critical application. In the future, a secondary site will be implemented. Which consideration should the storage specialist discuss with the customer? A. RAID 5 is used by default when installing flash drives larger than 1 TB B. Only RAID 6 and RAID 10 are supported for those arrays C. 3200 GB flash drives should be used at the secondary site in the future D. Only one type of flash drive is allowed per expansion frame Answer: D 4.Where is the information stored that shows if and when anyone has performed remote services on a storage system? A. CEC internal disks B. HMC service log C. IBM Spectrum Control log D. HMC audit log Answer: D 5.Which IBM DS8880 feature helps achieve faster response times to critical applications? A. Transparent Cloud Tiering B. Forward error correction C. Easy Tier D. Thin provisioning Answer: C 6.A customer has an IBM DS8884 volume with a 4% change rate per day and wants to copy changes to tape once a day. Which function is the best solution? A. Incremental FlashCopy 1 / 5
The safer , easier way to help you pass any IT exams. B. Remote Mirror and Copy C. Remote Pair FlashCopy D. IBM z/OS Distributed Data Backup Answer: B 7.A customer is looking for a FlashCopy solution for backup jobs where the target volumes are only needed for a short time. Which FlashCopy option should the customer use? A. FlashCopy full copy B. FlashCopy resyncflash C. Incremental FlashCopy D. FlashCopy nocopy Answer: D 8.A customer is requesting training for IBM Spectrum Control and assistance with creating custom reporting. What should the technical specialist recommend? A. Present an IBM Systems Lab Services offering to the client B. Have the client use the pre-defined reports within IBM Spectrum Control C. Submit a request for custom reports to the local SSR D. Have the client open a software problem record against IBM Spectrum Control Answer: B 9.Which function provides an IBM z/OS customer with a fully automated recovery solution? A. TDMF B. GDPS C. DFSMS/HSM D. FDR Answer: C 10.Which feature in the IBM DS8880 requires an additional priced license? A. Easy Tier B. Thin Provisioning C. FlashCopy D. I/O Priority Manager Answer: D 11.A customer is purchasing an IBM DS8884 with all drives being the same size and speed. Only Windows hosts will be connected. This customer wishes to minimize storage administrator duties. How can this be accomplished? A. Create one extent pool per fiber port B. Create one extent pool per internal server C. Create one extent pool per frame D. Create one extent pool 2 / 5
The safer , easier way to help you pass any IT exams. Answer: D 12.A healthcare customer uses SKLM as its key management system to protect patient data. Which component is encrypted? A. DRAM in POWER processors B. Cache modules C. Hardware Management Consoles D. High-Performance flash cards Answer: D 13.During a Technical and Delivery Assessment pre-sales review, a customer identifies a requirement to implement encryption with its new IBM DS8884 deployment. Which planning requirement must be discussed as part of the checklist planning review? A. Two external IBM DS8000 Hardware Management Consoles B. Crypto activation enablement C. At least two instances of a supported encryption key manager D. Encryption be enabled dynamically with pre-existing customer data Answer: B 14.How does the IBM DS8880 encryption process differ from other IBM storage devices? A. Utilizes the POWER8 in-core cryptography B. Mandates encryption licensing for HMC and customer storage C. Encrypts both SED and non-SED drives D. Requires connections to two key managers Answer: A 15.A customer wants to do a model conversion from an IBM DS8870 to an IBM DS8886 and wants to reuse as much of the existing IBM DS8870 as possible. Which IBM DS8870 parts can be reused? A. Frames B. Processors C. Disk drives D. Power supplies Answer: D 16.What is unique about the Quality of Service (QoS) function within IBM DS8000 as compared to other IBM storage products? A. I/O Priority Manager can be integrated with the System z WLM B. I/O Priority Manager is only supported for z Systems C. The IBM DS8000 is the only IBM storage system offering QoS D. System z and Open/distributed volumes can use the same managed Performance Groups Answer: B 17.During a Technical and Delivery Assessment pre-install review, a customer identifies a desire to 3 / 5
The safer , easier way to help you pass any IT exams. implement Easy Tier within its new IBM DS8884 deployment. Which planning requirement must be discussed as part of the checklist planning review? A. Selection of manual mode requires Easy Tier indicator and DB protection indicator B. Selection of automatic mode requires free extents in each extent pool C. Selection of automatic mode does NOT require free extents in each extent pool D. Selection of manual mode does NOT require available extents Answer: C 18.Compared to other IBM storage systems, which data integrity technique is only available on the DS8880? A. Drive path redundancy B. HyperSwap C. Smart Rebuild D. Disk scrubbing Answer: B 19.A customer has a mainframe running z/OS and Linux and wishes to use both an IBM DS8886 as well as IBM Spectrum Virtualize. Which combination fulfills the customer requirements? A. FB and ALUA B. FB and CKD C. CKD and 8-way multipathing D. 8-way multipathing and ALUA Answer: D 20.Which statement is true about the IBM XIV model 314 and the IBM DS8886? A. Both the IBM DS8886 rack and the IBM XIV rack can be expanded B. The IBM DS8886 rack can be expanded, but the IBM XIV rack cannot be expanded C. Both the IBM XIV and the IBM DS8886 can be ordered in e-config for a customer supplied rack D. Neither the IBM DS8886 nor the IBM XIV rack can be expanded Answer: B 21.How are the DS8880 license keys obtained? A. Downloaded from the data storage feature activation website B. Installed during initial checkout by the IBM SSR C. Delivered in the license key envelope with the storage system D. Received from the IBM support center after opening an installation PMR Answer: A 22.The planned configuration for an IBM DS8884 is shown in Capacity Magic with the following values for physical and effective capacity. 4 / 5
The safer , easier way to help you pass any IT exams. The client wants to use overprovisioning intensively up to 350 TB logical capacity. All capacity shall be mirrored by Metro Mirror onto another IBM DS8000. Which capacity has to be licensed for the Copy Services license considering license tiers? A. 350 TB B. 190 TB C. 205 TB D. 325 TB Answer: C 23.A customer has mainframe storage and open systems storage on different storage platforms and would like to consolidate to a single storage system. What should the technical specialist discuss with the customer about capacity volumes on a single IBM DS8886? A. Mainframe hosts with CKD volumes and Open servers with FB volumes could use the same IBM DS8886 fiber host ports B. Mainframe hosts with CKD volumes and Open servers with FB volumes could use the same IBM DS8886 HAs, when using different ports for each C. Mainframe hosts with CKD volumes and Open servers with FB volumes can share the same flash ranks D. When using Global Mirror for CKD volumes only, the customer need to purchase the Copy Services License for the total capacity including the FB capacity. Answer: D 24.Which IBM DS8886 feature allows for local alert notifications? A. RESTful API B. SSL C. Modem D. Syslog server Answer: A 5 / 5