C ibm. Number: C Passing Score: 800 Time Limit: 120 min.

Transcription

1 C ibm Number: C Passing Score: 800 Time Limit: 120 min

2 Exam A QUESTION 1 A customer has purchased a POWER8 server and will deploy dual VIO servers to provide virtualized access to storage and networking. The customer has skills in both managing Power Systems and Storage. The system contains two 4Gb FC adapter. A V7000 will be used for storage. Which virtualization technology would be used to present storage to the client partitions? A. vscsi B. NPIV C. RoCE D. FCoE QUESTION 2 How is the 19 inch PCIe Gen3 I/O Expansion Drawer connected on POWER8 systems? A. PCle x8 SR-IOV adapter B. PCIe Gen3 Infiniband adapter C. GX++ bus D. Optical CXP Converter adapter

3 QUESTION 3 Comparing an Oracle Exadata to an E870, what advantage does an E870 have when compared to the Exadata? A. E870 supports the Oracle 12c database. B. E870 provides an ability to add cores and memory in a more granular manner. C. E870 provides more cores for greater scaling. D. E870 adds support for external storage. QUESTION 4 Which P0WER8 processor feature was announced to deliver balanced system performance? A. Energy Scale Technology B. TPMD (Thermal Power Management Device) C. Level 4 (L4) cache D. 20 partitions per core QUESTION 5 Which E870/E880 products can add value to a POWER8 solution with IBM Cloud Orchestrator? A. ATS B. PowerCare C. IBM Cloud Manager with OpenStack D. Linux

4 QUESTION 6 A customer wants to use SAS drives for dual VIOS boot on their E880 running AIX. Which option will support their requirement? A. CAPI attached flash. B. EXP24S with at least two disks. C. Split backplane option with at least two SAS disks. 2 / 34 The safer, easier way to help you pass any IT exams. D. FCoE and DS3000 with at least two disks. QUESTION 7 Which hardware can be moved from a 770 to an E870 when doing a migration? A. PCIe 5802/5877 I/O drawer B. EXP24S SFF Gen2-bay drawer C. Memory DIMMs D. EXP30SSD I/O drawer

5 QUESTION 8 A P0WER6 customer is considering an upgrade to a new Power System, and needs to ensure availability at a DR site. The recovery point must be as close to current as possible without going to continuous availability. Recovery time must be less than four hours. What should be proposed to the customer? A. Utilize a dual VIOS system to provide redundancy. B. Utilize PowerHA to replicate the server and storage to a backup system and manage the failover. C. Create a PowerVM configuration that has two instances of the server with Power mirrored storage. D. Create a clustered system with a Primary and backup system using a single SAN attached storage device. QUESTION 9 Which Ethernet virtualization technique supports Live Partition Mobility on POWER8? A. IVE/HEA B. SEA C. vswitch D. SR-IOV QUESTION 10 Which component of IBM Cloud Manager with OpenStack allows clients to automate how they build, deploy, and manage their infrastructure?

6 A. Chef B. Nova C. Neutron D. Cinder Correct Answer: A QUESTION 11 Which tool can help identify the appropriate firmware for a Power System? A. System Planning Tool (SPT) B. Inventory System Tool (1ST) C. Fix Level Recommendation Tool (FLRT) D. Workload estimator (WLE) QUESTION 12 Which of the following RAS features was added to the POWER8 design? A. Processor Affinity B. First Failure Data Capture C. Error Correction Codes (ECC)

7 D. Memory Controller Replay Buffer QUESTION 13 Which statement best describes the System Control Unit (SCU) in a two-node Power E870 / E880? A. The two nodes share an SCU unit through power and Infiniband cables. B. The two nodes share an SCU through clock and FSP cables. C. An SCU is optional when the operator control panel is included on each system node. D. Each node has its own SCU for redundancy. QUESTION 14 A managed service provider offering retail cloud services on E870 with DS8870 storage would like to use storage copy services to replicate data between a primary and secondary data center located 200 miles (322 km) apart. Which product is required? A. FlashCopy B. Metro Mirror C. Global Mirror D. Snapshot

8 QUESTION 15 A customer is interested in running a dual VIOS configuration, and wants to avoid SAN boot for the VIOS. Which of the following solutions should be recommended? A. Allocate iscsi storage on two separate adapters for the VIOS boot disks. B. Allocate Fibre Channel storage to the machine and then use vscsi to the VIOS for boot disks. C. Allocate two SAS disks on two separate SAS adapters for VIOS boot disks. D. Allocate two Fibre Channel LUNs and two iscsi LUNs, then give one of each to the VIOS boot disks. QUESTION 16 A customer decided to install an IBM i LPAR on an E870, which hosts AIX and VIOS partitions. The server does not contain a DVD Unit (#5771). What is the least expensive option to install an IBM i operating system? A. Install an IBM i partition using the existing NIM server. B. Use the internal tape device to load IBM i. C. Configure a vscsi adapter and use the Virtual Media Repository. D. Attach an external DVD drive via the USB port in front of the System Control Unit QUESTION 17 A customer is considering a Power Systems solution to provide in-memory table look-up for large volumes of unstructured data for their mobile and social applications. Which of the following Power Systems solution editions satisfies the requirement? A. IBM Solution for Analytics B. IBM Data Engine for Analytics

9 C. IBM Data Engine for NoSQL D. IBM BLU Acceleration QUESTION 18 Which interface supports connectivity between the POWER8 processor and the accelerator on the S824L? A. PCI-Express B. RoCE C. RDMA D. Infiniband Correct Answer: A QUESTION 19 A client would like to automate provisioning of new virtual machines with an end user self-service interface. Which of the following will provide that functionality? A. IBM Cloud Manager with OpenStack B. PowerVC C. IBM Platform Resource Scheduler D. POWER8C Correct Answer: A

10 QUESTION 20 In addition to higher bandwidth and lower latency of edram on POWER8 over SRAM on x86, what is another compelling benefit of POWER8 technology? A. Lower Power Consumption B. Less costly C. Less CPU overhead D. Appearance of more physical Memory QUESTION 21 A customer is purchasing a new POWER8 Server and will make a choice between PowerVM and PowerKVM. What is an advantage of PowerVM over PowerKVM? A. Memory Deduplication B. NPIV support C. MR-IOV support D. Micro Threading QUESTION 22

11 Which of the following is true for an IBM Power Enterprise processor pool? A. The master HMC is defined using an client-created XML file which lists serial number of each Enterprise Pool Participate (EPP). B. A server is deleted from, or added to, the pool when the client creates a new XML file. C. Multiple physical sites are supported, but each site must have right to access to the master HMC. D. The master HMC and backup master HMC can be concurrently assigning activations and resources to servers in the pool. QUESTION 23 What primary advantage does Integrated Facility for Linux (IFL) provide for the customer? A. PowerKVM is included with IFLs B. Lower hardware maintenance charges C. Lower system software prices D. Accelerated Linux performance QUESTION 24 Which feature of the POWER8 processor can be used to improve performance in a Websphere Application Server environment compared to an x86 processor? A. Transactional Memory (TM) B. L4 cache C. Agnostic Memory interface D. CAPI Correct Answer: A

12 QUESTION 25 A retail customer has implemented the following at each store location: A Linux-based POS9 (Point of Sale) application A data collection application on an x86 system An additional S822L running data analytics The customer wants to consolidate to a single system in each store. They prefer the POWER platform, but stated concern about the data structure of the POS systems. What can be presented to the customer to minimize this concern? A. The ability of Power Systems to support little-endian and big-endian Linux instances on the same server. B. The memory system of Power Servers is Endian neutral. C. The POS system can be re-compiled to support the big-endian structure needed by the analytics application. D. PowerKVM enables Endian neutrality. Correct Answer: A QUESTION 26 What is the minimum amount of rack space that an 80 core E870, without any I/O drawers, will take up in a 19 inch rack? A. 8U B. 10U C. 22U D. 12U

13 QUESTION 27 A customer has older generations of Power servers that they want to manage with their E870 server from the same 7042-CR8 HMC running V8R What is the earliest Power server generation that is supported with this HMC level? A. POWER6 B. POWER7 C. POWER4 D. POWER5 Correct Answer: A QUESTION 28 A customer has older generations of Power servers that they want to manage with their E870 server from the same 7042CR8 HMC running V8R What is the earliest Power server generation that is supported with this HMC level? A. POWER4 B. POWER7 C. POWER6 D. POWER5 QUESTION 29

14 Which benefit does PowerCare provide? A. Five years of 24 by 7 hardware and software maintenance B. Techline support C. Total Solution discounts D. Consulting at no additional charge QUESTION 30 Which of the following documents is designed to mitigate risk as part of the acquisition of a new E880? A. TDA Checklist B. SSIC Listing C. Power Estimator D. Site Evaluation Correct Answer: A QUESTION 31 In addition to an S822L, what is a component of the IBM solution for Hadoop? A. Flash System 840 B. DS870 C. ESS D. DCS3700 Correct Answer: A

15 QUESTION 32 Which P0WER8 feature can provide increased system performance? A. POWER7 processor mode B. Energy Scale Technology C. TPMD (Thermal Power Management Device) D. CAPI QUESTION 33 Compared to x86, what feature of POWER8 processor technology permits more efficient processor core utilization to support highly threaded applications? A. CAPI B. Decimal floating point unit C. L4 caches D. SMT8 QUESTION 34 A client is considering the S824L system for development of a real time financial trading application. What is required to program the accelerator? A. CUDA

16 B. QEMU C. OpenCL D. OPAL Correct Answer: A QUESTION 35 What P0WER8 enhancement provides greater RAS compared to prior generations of Power Systems? A. First Failure Data Capture B. Spare data lane on each fabric bus C. Larger L3 memory cache modules D. Redundant system clocks QUESTION 36 Which of the following differentiates the capabilities of IBM Cloud Manager with OpenStack from PowerVC? A. Deploys images within the image repository with policy based placement. B. Generates custom expiration policies for each virtual machine. C. Captures existing virtual machines as images within the image repository. D. Provides virtual machine relocation.

17 QUESTION 37 Which of the following RAS features is always enabled and functional on an E870/E880, regardless of configuration?. A. Processor Instruction Retry B. System auto-restart C. Dynamic Processor Sparing D. Dynamic Memory Sparing QUESTION 38 A customer wants to minimize the number of Fibre Channel adapters located in a system node. Slots in a PCIe I/O expansion drawer are not available. Which supported adapter provides the maximum number of ports? A. 4-port 16Gb B. 4-port 8Gb C. 4-port 4Gb D. 4-port 10Gb QUESTION 39

18 A client is considering deploying an HPC workload leveraging NVIDIA's K40 GPUs on the S824L. Which Linux distribution is supported? A. Debian B. Ubuntu C. Fedora D. Open SUSE QUESTION 40 Which of the following describes the number and type of slots supported by each PCIe Gen3 I/O Expansion Drawer fan-out module? A. 4 PCIe x8 slots 2 PCIe x16 slots B. 8 PCIe x8 slots 4 PCIe x16 slots C. 2 PCIe x8 slots 4 PCIe x16 slots D. 6 PCIe x8 slots 6 PCIe x16 slots Correct Answer: A QUESTION 41 A customer has a tape drive directly connected to a 8Gb FC adapter to one LPAR which now needs to be shared between four LPARs. Network and storage are being accessed through NPiV and SEA. In addition to assigning the adapter to the VIOS, what else needs to be done? A. Reassign the tape to client LPARs as needed. B. Complete the VSCSI connectivity and map the tape to client partitions.

19 C. Assign the tape drive to the partitions. D. Complete the NPIV connectivity and map the tape to client partitions. QUESTION 42 When utilizing dual VIO Servers, which of the following simplifies storage management for the system administrator in a Fiber Channel SAN environment? A. SAS B. NPIV C. SSD D. VSCSI QUESTION 43 Which of the following is a design consideration for the E870 / E880? A. Each system node has eight PCI Gen3 slots which are a mix of x8 and x16 PCIe slots. B. A DVD drive must be included in either the system control unit or in a system node. C. Only low profile PCIe adapters are supported in the system node. D. The integrated SAS controllers in the system nodes manage all six SAS bays in the system node.

20 QUESTION 44 A customer is running an internal cloud and would like to have the ability to activate and deactivate processor cores on their E880 for peak processing periods throughout the year and to help control cost. Which feature is required? A. Capacity Upgrade on Demand B. Mobile Capacity on Demand C. Enterprise Capacity Pools D. Elastic Capacity on Demand QUESTION 45 What Power Systems Virtual Switch mode can be used to prevent LPAR to LPAR network traffic within the system? A. VEB (Virtual Ethernet Bridging) B. VEPA (Virtual Ethernet Port Aggregator) C. VET (Virtual Ethernet Trunking) D. VES (Virtual Ethernet Switching) QUESTION 46 A customer would like to add a second HMC to an environment which consists of multiple POWER7 and POWER8 systems. Which of the following is a requirement for both HMCs to be able to manage all the systems? A. Each HMC must be on a dedicated HMC VLAN. B. All the POWER7 systems must be at the same firmware level.

21 C. Both HMCs must be at the same code level. D. Both HMCs must be on the same HMC VLAN. QUESTION 47 A customer has an E870.They are considering using Power Enterprise Pools. What is the maximum percentage of installed memory that can have mobile activations? A. 50% B. 100% C. 25% D. 75% QUESTION 48 What VIOS Shared Storage Pool feature is used to rapidly recover data to a previous point in time? A. VM Storage Snapshots/Rollback B. Mirrorf Copy C. Linked Clone/Recovery D. Client VM disks snapshot

22 Correct Answer: A QUESTION 49 A new customer has a requirement to analyze the effects of activating two cores on an E870 and 32GB of memory for one month. What is the most cost-effective Capacity on Demand (CoD) offering that would satisfy this requirement? A. Elastic B. Utility C. On/Off D. Trial QUESTION 50 A client is evaluating P0WER8 relative to x86 for a big data and analytics solution. They want to determine the lowest cost option. What could be used to provide a financial analysis? A. IBM econfig B. Eagle TCO Engagement C. Scorpion Study D. IBM Workload Estimator

23 QUESTION 51 A customer has two Power E870 systems and requires Power Enterprise Pool implementation. What is required to implement the solution? A. License Key B. A configuration files from IBM C. Redundant HMCs D. Fully populated memory slots Correct Answer: A QUESTION 52 A customer wants to provide storage to 16 partitions on a new E880. Each partition requires at least 10 individual LUNs. The customer has strong skills with SAN administration, but only moderate skills with VIO Server. Which technology is the best recommendation based on the customer skill set? A. MPIO B. SVC C. VSCSI D. NPIV QUESTION 53 When connecting a 12 slot PCIe Gen3 I/O Expansion drawer, how many CXP adapters are required? A. 4 B. 2 C. 3

24 D. 1 QUESTION 54 Which of the following is a feature in PowerVM? A. SR-IOV adapter support B. Hard capping of VM C. Processor Micro-Threading D. Active Memory Expansion Correct Answer: A QUESTION 55 Which of the following is the complete set of modes that can be configured on a POWER8 processor? A. Power6.Power7.Power8 B. Power7.Power8 C. Power5.Power6.Power7 D. only Power8 QUESTION 56

25 Which feature will help prevent a system outage in the event of an uncorrectable error in memory being used by the hypervisor? A. Active Memory Expansion B. Active Memory Mirroring C. Active Memory Sharing D. Active Memory ProteXion QUESTION 57 A customer with several Power770 systems runs a mixed production environment of Linux, AIX, and IBM i. They would like to purchase a single E880 for high availability, but are concerned about software licensing costs for IBM i. How can the customer reduce the cost of IBM I licenses for the E880? A. Use PowerHA System Mirror to transfer the licenses when needed. B. Designate the system as Capacity BackUp (CBU) for IBM I C. Use DLPAR to add already-activated cores to the IBM I partitions only when needed. D. Enter the IBM i software keys from one of the production systems within 70 days of the failover. QUESTION 58 Which of the following describes a capability of PowerVC? A. Simplifies cloud administration with a self-service user interface. B. Provides metering and billing reports. C. Clones, copies, and relocates Power Systems virtual machines. D. Provides isolation of users and projects through a common portal.

26 QUESTION 59 By what can A FlashSystem 840 connectes to a PowerE870? A. 16GB Fibre Channel adapters. B. Optical CXP Converter adapter. C. The big with writing cache SAS adapter. D. 8GB GX++ adapter. QUESTION 60 A Customer wants the new E870 installed in existing 19-inch rack. What clients should consider? A. The system only comes with IBM rack for shipment. Customers need to remove it from the rack after the goods arrival. B. The system can only be installed to specific IBM rack. Do not allow the use of non-ibm rack. C. If you specify the appropriate properties on the order, there will be no rack when the system deliver it D. The system can only be installed in the 24-inch rack.

27 QUESTION 61 Which kind of accelerator technology do S824L server products use? A. CAPI (consistency accelerator processor interface) B. GPU (graphics processing unit) C. FPGA (field programmable gate array) D. APU (accelerator Processing Unit) QUESTION 62 A customer is interested in running a dual VIOS configuration, and wants to avoid SAN boot for the VIOS. Which of the following solutions should be recommended? A. Allocate two Fibre Channel LUNs and two iscsi LUNs, then give one of each to the VIOS boot disks. B. Allocate iscsi storage on two separate adapters for the VIOS boot disks. C. Allocate two SAS disks on two separate SAS adapters for VIOS boot disks. D. Allocate Fibre Channel storage to the machine and then use vscsi to the VIOS for boot disks. QUESTION 63 Customers are considering whether using PowerKVM to replace its X86 KVN environment. What is a unique feature of PowerKVM? A. It provides hot-swappable memory, CPU and I.O.

28 B. It uses POWER8 microthread. C. It makes that it is possible to use memory overload. D. It provides a virtual machine migration. QUESTION 64 In PCle I/O extension drawers, how many PCLe3 slots are available on each fan-out module? A. 4 B. 12 C. 6 D. 8 QUESTION 65 Which of the following is used to identify compatible with HMC and system firmware update of a given system? A. Fix Central B. ESS C. PowerCare D. FLRT

29 QUESTION 66 Customers want to rebuild AIX, IBMi and Linux logical partitions on a secondary physical server, so that it can use when the primary server fails. Which of the following features provide this function? A. remote reboot B. Live Partition Mobility C. Inactive Partition Mobilitr D. Remote Recovery QUESTION 67 During the process of the LPM (Live Partition Mobility), use the mobility of Power Enterprise Pools to activate, which of the following is true? A. transfer activation to before the target system, the customer must notify IBM. B. target system must have available CoD environmental capacity. C. must purchase additional PowerVM licenses for the target system. D. Customer must move the mobile activation back to the source system processor pools within 30 days. QUESTION 68 Customers want to implement a private cloud on a Linux Power server. Which Linux operating system needs to be loaded to install PowerVC? A. Ubuntu B. SUSE C. RHEL

30 D. Debian QUESTION 69 Compared with the X86 technology, What is the difference of using CAPI to implement NoSQL memory database on POWER8? A. multi-node memory scalability B. have up to 80 threads in the drawer 4U server C. Shared memory and cache carry out dynamically adjust D. Easy Tier on FlashSystem storage QUESTION 70 Which of the following is the ability of PowerVC? A. use self-service user interface to simplify cloud management. B. By sharing portal to isolate users and projects. C. provide metering and billing reports. D. cloning, recovery, migration Power Systems virtual machine. QUESTION 71

31 Customers purchase two new POWER8 servers, each connected to its own DS8870.Customers want to realize high availability, reduce the downtime to a minimum.100 kilometers are apart between the two systems. Which solutions can meet customer requirements? A. Use the DS8870 data replication function to carry out data replication across sites. B. Creating dual VIO server on each POWER8, and multiplying the total number of the adapter in each machine. C. combine PowerHA Enterprise and the DS8870 data replication capabilities to achieve automatic failover across sites. D. Using DS8870 data replication and PowerHA Standard Edition to perform cross-site automated node failover transfer. QUESTION 72 Customers are more worried about a single point of failure (SPOF), because there is a system control unit (SCU) in the proposed E870 solution. Which of the following can effectively solve customers' worry of single point of failure? A. redundant SAN fiber optic connector is used for connecting SCU to E870. B. both redundant system clock and the service processor are in the SCU. C. can add a redundant SCU in order. D. Adopting redundant Virtual IO Server can alleviate this fear QUESTION 73 What virtualization solution can E870/E880 system use?

32 A. PowerVM B. PowerVM, PowerVM RHEV OPAL (Open Power Abstraction Layer) C. PowerVM, PowerVM RHEV (Red Hat Enterprise Virtualization) D. PowerVM, PowerVM Correct Answer: A QUESTION 74 Which characteristics of the POWER8 system can optimize Big Data solutions? A. 40GbE FCoE adapter B. IO extension drawer C. Memory bandwidth D. internal separation betrayal QUESTION 75 The customer has installed an E870, is considering migrating RHEL6 failure load from x86 systems. Which E870 product allows migrating RHEL workloads on E870? A. Integrated Facility for Linux (IFL) B. PowerKVM C. WPL D. PowerVM Lx86 Correct Answer: A

33 QUESTION 76 The customer has 20 cores E880, equipped with 2TB memory, of which ten cores and 1TB memory for permanent activation. They want to add new Linux workloads, need to use eight IFL cores and 64GB memory of the system. Which of the following should be recommended to use the required core at the lowest cost? A. Use the new IFLs to create a shared processor pool. B. Use elasticity on demand to expand activation IFLs C. using a common permanent activation to create a IFL shared processor pool. D. Use utility program and expand on demand to activate the desired IFL cores. Correct Answer: A QUESTION 77 Customer has ordered a E870.System has been constructed well, but cannot be shipped. What prevents the system shipped? A. IBM systems support representatives not complete the pre-installation site to access. B. has not completed mandatory pre-installation TDA. C. pre-tda found that there are some problems can be corrected, but which have not been corrected. D. Opportunities owner has not yet released. QUESTION 78 Customer purchased a new E870 they wanted to implement Linux-based infrastructure solutions, such

34 as: - Service - Web Service - Network Services - filtering Which of the following will help determine the concept verify implementation of these applications? A. PowerVP B. PowerVM C. POWER8C D. PowerCare QUESTION 79 Achieve highly redundant VIO server on the S824, in addition to four Fibre Channel adapters, what options we also need? A. 4 Ethernet cards, two processor cards B. 2 Ethernet cards, one PCLe riser C. 4 Ethernet cards, one processor card D. 4 Ethernet cards, two PCLe risers Correct Answer: A QUESTION 80 Which is necessary for the implementation of a private cloud on E870/E880 models feature standard? A. Systems Directory VMCortrol B. PowerVM Enterprise Edition

35 C. PowerVC Enterprise Edition D. IBM Cloud Manager with OpenSTACK QUESTION 81 Which of the following is the advantage of POWER8 chip technology? A. embedded DRAM, compared with an SRAM technology, can provide more in less space cache memory. B. the insulating coating of silicon manufacturing techniques to provide a more cost-chip Power System customers. C. compared with the Intel chip, a substantial increase in the wiring layers (more metal layers) to help the heat away from the chip, thereby improving cooling. D. compared with POWER7 +, POWER8 of L1, L2, L3 and L4 cache combined to produce a similar amount of cache per core, and due to higher POWER8 GHz, to provide greater bandwidth. Correct Answer: A QUESTION 82 Compared with X86, which of the following is a POWER processor in the benefits of big data analytics implementation? A. BLU accelerator unit B. more number of threads per core C. dual-chip module D. 22 nanometer technology

36 QUESTION 83 Which Power System virtual switch mode can be used to prevent the system from inside the logical partition network traffic? A. VEB (virtual Ethernet bridging) B. VES (virtual Ethernet switch) C. VEPA (virtual Ethernet port aggregation) D. VET (virtual Ethernet relay) QUESTION 84 Customers consider deploying a IBM data engine, applied to POWER SYSTEMS no solution.which of the following will be used as a part of the solution? A. Native PCI Express to GPU B. CAPI Interface to FPGA C. CAPI Interface to GPU D. Native PCI Express to FPGA QUESTION 85 Compared with POWER7 systems architecture, which component of POWER8 system architecture can provide better RAS capability?

37 A. On-chip Accelerator B. PCIe Gen3 C. CAPI D. CDIMMS QUESTION 86 Customer has a 2 nodes POWER770, plans to migrate to a 2-nodes E870, due to the loan request, the 770 has eight FC# 5877 (12 x PCIe drawer, diskless) each drawer with only two slots. Hot # 5877 is only considered in the adapter, at least how many # EMX0 (PCIe Gen3 4 UI/O expansion drawer) to ensure that achieve the same or higher on E870 server bandwidth per slot? A. 6 B. 4 C. 2 D. 8 QUESTION 87 The customer plans to buy a new E870, as the primary server has been installed 740, customers will migrate IBMi 740 partitions, operating system license and software to E870, they need 740 into a CBU. When trying to register 740 as a CBU backup machine, be refused registration. What might cause the registration was rejected? A. CBU total CPW rating system must be at least as high as the main system. B. the software level is not the same on both systems. C. CBU function only when purchasing a new server or by model/type upgrade. D. the main system to IBMi kernel total amount is higher.

38 QUESTION 88 The customer wants to buy a 1 node E870, and requirements: - two NICs - five HBAs - internal disk drives have redundant VIOS What can E870 add to meet their demands? A. A EXP24S (mode 2) connected to the integration of SAS controller. B. multiple redundant SAS controller and a EXP24S (mode 4) C. two PCIE I/O drawers, multiple redundant SAS controller and a EXP24S (model 2) D. I/O drawer, a PCIE multiple redundant SAS controller and a EXP24S (mode 1) QUESTION 89 Which Ethernet virtualization technology support POWER8 LIVE Partition Mobility? A. vswitch B. SEA C. SR-IOV D. IVE/HEA

39 QUESTION 90 A customer is considering buying a new E870, they plan to use narrow version 8 GB of fibre channel adapter to connect to an existing V7000 it. Which IBM resource should be used to find the support of the solution? A. system storage interoperation center (SSIC) B. System Planning Tool C. Knowledge Center D. configurator (e-config) Correct Answer: A QUESTION 91 VIOS shared storage pool SAN management expertise for lack of customers, can provide benefits? A. provide to the VIOS client direct partition storage ability. B. the data file to the end user is responsible for. C. let SAN administrator more flexible data on the back-end storage. D. provide the capability of thin provisioning. QUESTION 92 Which of the following about IBM POWER Enterprise Pool in the processor core licensing is correct? A. AIX, PowerVM, IBMi, PowerHA authorized to move, the number and Enterprise Pool in mobile activations equal. B. only when all the authorizations to remove a particular server in the pool, PowerVM and / or authorization is required for PowerHA move. C. all AIX and / or IBMi authorization can be moved at any time, because the pool is the same software layer

40 D. IBM and non-ibm software licensing can be moved in Enterprise Pool, the two do not need to notify IBM or IBM suppliers. Correct Answer: A QUESTION 93 There are two fans out in module PCIe Gen3 I/O how many PCIe Gen3 expansion drawer expansion slot? A. 20 B. 6 C. 10 D. 12 QUESTION 94 Compared with PowerKVM, Which features of PowerVM enables better utilization in the cloud environment? A. each core 20 partitions B. supports AIX, IBMi and Fedora C. Open Architecture D. four virtual machines per core QUESTION 95

41 In a 19-inch rack, S824L how much space will be used? A. 2U B. 4U C. 5U D. 1U QUESTION 96 Which solutions can achieve the analysis of unstructured data? A. MySQL B. InfoSphere Msater Date Management C. LAMP D. InfoSphere Streams QUESTION 97 Customers compare POWER8ystems programs and X86 Solution ability to solve big data analysis. Compared with the X86 solutions, which is no charge for the IBM analysis can be used to illustrate the value of IBM POWER server? A. WLE (Workload Estimator) B. Perfomance Navigator C. Eagle Study D. SPT (System Planning Tool)

42 QUESTION 98 The core number of activations required minimum number of on POWER E870? A. 32-core configuration 6 cores 40 nuclear configurations for 8 cores B. 32-core configuration 8 cores 40 nuclear cores to 10 cores configuration C. 32-core configuration 16 core 40 core configuration for 20 cores D. 32-core configuration 8 core 40 core configuration for 8 cores QUESTION 99 A customer plan to integrate the workload, but hope in the future when their logical partitions changes occurred in the workload, the flexibility to shift from virtual I/O to physical I/O. What kind of characteristics can provide this power? A. LIVE Partition Mobility B. Shared Ethernet adapter C. NPIV D. DLPAR

43 QUESTION 100 Which level of simultaneous multithreading (SMT) E870 support? A. SMT4SMT6SMT8 and SMT10 B. SMT4SMT6 and SMT8 C. SMT6SMT7 and SMT8 D. SMT2SMT4 and SMT8 QUESTION 101 Compared with x86 technology, what are the advantage of POWER8 in terms of usability? A. Memory protection key B. Memory mirroring C. Chipkill Memory D. memory cache QUESTION 102 When migrating, which hardware can move from 770 to E870? A. EXP30 SSD I/O B. EXP24S SFF Gen2-bay drawer

44 C. PCIe 5802/5877 I/O drawer D. Memory DIMMs QUESTION 103 Which feature of IBM Cloud Orchestrator (ICO) will distinguish it with IBM Cloud Manager with OpenStack (ICM)? A. system images directory can be used for deployment B. for built on ultiple Hypervisor cloud management C. management including z System cloud D. Customizable, strong workflow QUESTION 104 On the E870/E880, before starting to use, you must enable. Which of the following RAS features must be in the ASMI (Advanced System Management Interface) to enable? A. Redundant service processor B. Redundant system clock card C. Processor Instruction Retry D. Automatic restart

45 QUESTION 105 A P0WER6 customer is considering an upgrade to a new Power System, and needs to ensure availability at a DR site. The recovery point must be as close to current as possible without going to continuous availability. Recovery time must be less than four hours. What should be proposed to the customer? A. Utilize a dual VIOS system to provide redundancy. B. Utilize PowerHA to replicate the server and storage to a backup system and manage the failover. C. Create a PowerVM configuration that has two instances of the server with Power mirrored storage. D. Create a clustered system with a Primary and backup system using a single SAN attached storage device. QUESTION 106 A stockbroker run its high-speed trading applications in independent Linux system, they hope to integrate transaction workload to an existing use VIOS PowerE870, all the existing partitions are using a 10Gb Ethernet adapter. Which of the following can meet customer demand, making the minimum transaction workload delay? A. the implementation of a partition using existing storage dedicated memory, and using the existing 10Gb Ethernet VIOS shared Ethernet. B. assigned a dedicated Ethernet adapter to transaction partition. C. the implementation of a partition using dedicated SSD drive, and using the existing 10Gb Ethernet VIOS shared Ethernet Shared Ethernet VIOS. D. implementation of the new partition and using the existing shared Ethernet connection to trade links. QUESTION 107 Customers hope to be able to freely move processors and memory activation between a Power E870. To implement this capability, what is needed?

46 A. Live Partition Mobility B. System Pools C. Power Enterprise Pools D. Logical Partition Mobility QUESTION 108 Customers have a E870, the current processor and memory usage for elastic Capacity on Demand (CoD).They have run out of all available processors enable several days. What should be the proper processes, to enable customers to more days? A. Customers must permanently activated processor B. Processing MES orders, their usage included in the bill. C. Processing MES, delete the current program to enable and re-order a new enabled. D. let the customer to sign CoD contract. QUESTION 109 What IBM adapter types can provide NPIV capability? A. SAS and Fibre Channel over Ethernet B. Fibre Channel and SAS C. Fibre Channel and SR-IOV D. Fibre Channel and Fibre Channel over Ethernet

47 QUESTION 110 A Customer is comparing POWER8 solutions and x86 solutions. The processor availability is one of the considerations, What are the benefits of POWER8 architecture? A. First Failure Data Capture B. detect error (from checker) C. active processors Mirror D. redundancy sending and store QUESTION 111 Customers are running POWER7+ server, the HMC7042-CR4 management, firmware V7R7.9.0.Customers will purchase a POWER E870 server, and want the same HMC to manage all the server. If necessary, how can it realize? A. MES now HMC to 7042-CR8 B. Buy a 7042-CR8 HMC C. upgrades HMC code into V8R8.2.0 D. The current HMC configuration has been able to meet customer needs.

48 QUESTION 112 Which Power System RAS features are what POWER8 Enterprise-level models own uniquely? A. processor instructions retry B. Dynamic processor replacement C. First Failure Data Capture D. power management and thermal monitoring chip controller QUESTION 113 Recommended to use Capacity Upgrade on Demand (CUoD) to meet which kind of customers need? A. Plan Trial B. seasonal capacity C. month-end processing D. Growth on Plan QUESTION 114 A customer recently purchased a Power E870 that includes redundant Service Processors, and would like to implement dual HMCs. What does IBM's Best Practice documentation recommend? A. Each HMC should be connected to both Service Processors on a separate private network. B. The HMCs should share the same DHCP range.

49 C. Each HMC should be managed by PowerVC D. The HMCs should use the same subnet to connect to the service processors. QUESTION 115 A customer purchased a new E870. They would like to implement Linux-based infrastructure solutions such as: - serving - Web serving - Network services - filtering Which of the following will help to establish a proof of concept implementation for these applications? A. PowerCare B. PowerVC Manager C. PowerVM D. Power POC Redbook Correct Answer: A QUESTION 116 Which feature of POWER8 processor-based systems is optimized for big data solutions? A. 40GbEFCoE adapter B. PCIe Gen3 I/O Expansion Drawer C. Memory bandwidth D. Internal Split Backplane

50 QUESTION 117 A Power 770 MMD with two CEC enclosures, 256GB of memory, and PCIe expansion drawers with SAS disk is being upgraded to a Power E870. Which of the following is a valid process to leverage the existing client investment and maintain the existing serial number? A. Remove expansion drawers. Perform an MES upgrade of the memory and processor to POWER8. Migrate disk to the E870 system nodes. B. Remove expansion drawers. Add EXP24S. Perform an MES upgrade of the memory and processor to POWER8. C. Migrate expansion drawers. Perform an MES upgrade of the memory and processor to POWER8. D. Migrate expansion drawers. Migrate disk Perform an MES upgrade of the memory and processor to POWER8. QUESTION 118 A FlashSystem 840 attaches to a Power E870 via: A. 16Gb Fibre Channel adapter. B. 8Gb GX++adapter. C. large write cache SAS adapter. D. Optical CXP converter adapter. QUESTION 119 Which of the following is a benefit of Power Enterprise Pools?

51 A. Has no restrictions on where or how long cores and memory can be relocated. B. Provides automatic load balancing based on built in policies enabled in PowerVM. C. Provides greater flexibility to manage core and memory availability for workloads. D. Can use a Scale-out system temporarily in certain conditions. QUESTION 120 For budgeting purposes, a customer wants to set aside all the storage for a particular workload which will run on 12 LPARs in Power E870. The CIO is worried that allocating all the storage to each LPAR from the beginning can lead to lack of storage in long term. How can Shared Storage Pools benefit this customer? A. Shared Storage Pools provide automatic data archiving tools that prevent overconsumption of the storage. B. When storing data on Shared Storage Pools, the data automatically compressed to take less space. 24 / 34 The safer, easier way to help you pass any IT exams. C. Al l the storage will be al located to the VIO servers but can be given to LPARs as requi red. D. Shared Storage pools automatically move data in the background to where it is needed most. QUESTION 121 A client with a single node E870 would like to attach two I/O expansion drawers to provide more PCI slots. What is the maximum number of full height PCI slots available with this configuration? A. 32 B. 30 C. 24

52 D. 26 QUESTION 122 Which IBM product is used to build, deploy, and manage infrastructure? A. PowerVM B. PowerVP C. PowerVC Manager D. POWER8C Manager QUESTION 123 A customer wants to host their AIX PowerHA SystemMirror systems in two cities that are 1 75 miles (280 kilometers) apart. Which solution will provide SAN-based data replication with the least latency between the two sites? A. Metro Mirror B. Copy Services Toolkit C. Double-Take RecoverNow for AIX D. Stretched Cluster Correct Answer: A

53 QUESTION 124 A customer runs POWER7+ servers managed by the HMC 7042-CR4 with firmware V7R The customer will purchase a Power E870 server and wants to manage all servers from the same HMC. How can this be accomplished, if necessary? A. Purchase a 7042-CR9 HMC B. Upgrade the HMC code to V8R C. The current HMC configuration already meets the customer requirements. D. MES the existing HMC to a 7042-CR8. Correct Answer: A QUESTION 125 Which of the following solutions satisfies a customer's requirement for redundant FSPs in an E870 A. Two E870 system nodes. B. One E870 system node and two System Control units. C. Two E870 system nodes and two System Control units. D. One E870 system node and one System Control unit. QUESTION 126 A customer wants to optimize their environment

54 Which of the following is true about virtualization for POWER8 servers? A. Adapters can be dedicated to Virtua 1 Machines. B. Cores must be shared between Virtual Machines. C. Virtua l Machines require shared memory. D Virtua l Machines require virtual adapters. Correct Answer: A QUESTION 127 A customer with critical up-time requirements is comparing POWER8 Enterprise with POWER8 ScaleOut servers. Which of the following RAS features are found only on all of the POWER8 Enterprise servers? A. Redundant clocks Hot Swap Fans Redundant Fans B. Split backplane Two batteries for clock Dual operator console C. Active Memory Mirroring Triply redundant thermal sensors Redundant voltage regulators D. Hot plug PCIe adapters Hot swap disks Memory buffer retry Correct Answer: A QUESTION 128 Which of the following is a feature exclusive to PowerVM Enterprise Edition?

55 A. POWER8CC B. PowerVP Performance Monitor C. HMC Virtual Appliance D. PowerVC QUESTION 129 A customer has a Power System with multiple IBM i partitions and needs to share a TS2270 amongst. What is the best method to share the drive and keep costs low and take advantage of their IBM i skill A. Add the SAS adapter to each partition to connect to the TS2270. B. Add a VI OS partition for virtual tape. C. Create NPiV connections to virtualize the TS2270. D. Create vscsi connections to virtualize the TS2270. Correct Answer: A QUESTION 130 What is an advantage of running Linux on Power compared to x86 technology? A. Docker containers B. Chipkill memory C. Extended Error Handling D. Partition mobility

56 QUESTION 131 The CBU for PowerHA offering is designed for AIX and IBM i clients running on which of the following Systems? A. E870 and E880 B. E850 and E870 C. E850 D. E880 Correct Answer: A QUESTION 132 Which feature of IBM Cloud Orchestrator (I CO) differentiates it from IBM Cloud PowerVC Manager? A. Management of hybrid public/private clouds B. Support for multi-tenancy C. Image catalogue of images for deployment D. Self -service user portal Correct Answer: A QUESTION 133 Which of the following is a benefit of the POWER8 processor for a big data analytics implementation when compared to x86? A. More threads per core

57 B. BLU Accelerator C. More cores per socket D. Faster clock speed Correct Answer: A QUESTION 134 A customer has an E870 that is currently using Elastic Capacity on Demand (CoD) for processors and memory. They have used all of their available processor enablement days. What is the correct process to give them more enablement days? A. Process an MES to remove current enablements and reorder new enablements. B. Have the customer re-sign the CoD contracts. C. The customer must permanently activate the processors. D. Process MES orders to bill them for their usage. Correct Answer: A QUESTION 135 A customer with a Power 770 is planning a migration to an E870. The 770 has four 8GbPCie 2-port Fibre Channel Adapters with all storage going through the SAN. The customer wants to keep the same WWPNs, and avoid a SAN reconfiguration. What procedure should be recommended? A. Rezone the SAN because the existing WWPNs cannot be reused. B. Order a PCIe Gen3I/0 Expansion Drawer and relocate the HBAs into the drawer. C. Move the HBAs from the 770 and install t hem into the E870 system node. D. Order new HBAs and modify the WWPNs in the ASM I.

58 QUESTION 136 A customer is purchasing a 1-node E870 and requires the following: - Two NICs - Five HBAs - Internal disk drives with redundant VIOS What can be added to the E870 to satisfy their requirement? A. Redundant SAS controllers and an EXP24S in mode 4. B. An EXP24S in mode 2 connected to the integrated SAS controller. C. A PCIe I/O Drawer, redundant SAS controllers, and an EXP24S in mode 1. D. Two PCIe I/O Drawers, redundant SAS controllers, and an EXP24S in mode 2. QUESTION 137 Which of the following indicates how POWER8 systems outperform x86 systems? A. More cores per processor B. Higher GHz on the processor C. Balanced workload architecture design D. Static over-clocking of the processor core

59 QUESTION 138 A customer would like to freely move processor and memory activations from one Power E870 system to another Power E870 system. What is required to implement this capability? A. PowerVM Enterprise Edition B. Live Partition Mobility C. Power Enterprise Pools D. Dynamic Resource Optimizer QUESTION 139 How is the 19 inch PCIe Gen3 I/O Expansion Drawer connected on POWER8 systems? A. PCIe Gen3 lnfiniband Adapter B. GX++ Bus C. Optical CXP Converter Adapter D. PCiex8SR-IOV Adapter QUESTION 140 A customer wants to mount their new E870 in an existing 1 9 inch rack. What should be considered during the sales process?

60 A. The system only fits in a 24 inch rack. B. The system only ships with an IBM rack. C. The system only fits in specific IBM racks. Non IBM racks are not permitted to be used. D. The system only ships without a rack if the proper feature is specified on the order. QUESTION 141 A customer is comparing a Power Systems solution with an x86 solution for big data analytics. Which no-charge IBM analysis is available to justify the value of IBM Power Servers compared to x8g solutions? A. System Planning Tool B. Workload Estimator C. Eagle Study D. Performance Navigator QUESTION 142 A customer requires a solution with maximum availability. Therefore, the sales person recommends POWER8 Enterprise class servers. Which of the following Enterprise class features are found on all of the POWER8 Enterprise servers? A. Redundant service processors B. Redundant service processors and dual clocks C. Spare Voltage Regulator Modules D. Redundant disk controllers and spare Voltage Regulator Modules

61 QUESTION 143 A customer is considering implementing Nova link for critical Enterprise workloads. Where will Nova link run? A. On the HMC. B. As a job in each dual VIOS. C. In a separate Linux partition. D. As an appliance connected to the FSP QUESTION 144 A customer is considering a new POWER8 system. They want internal SSDs and HDDs to be virtualized to IBM i partitions using VIOS. What should be considered when making this decision? A. The IBM i OS will use EasyTier to balance hot and cold data. B. The SSD and HDD can share the same EXP24S drawer. C. vscsi must be used to virtualize the disk in VIOS. D. VIOS will use integrated IBM i capabilities to balance hot and cold data. QUESTION 145 A customer has a 40 core E870 and would like to use Mobile Capacity on Demand. What is the minimum number of static processor activations that are required?

62 A. 10 B. 12 C. 20 D. 8 QUESTION 146 A customer has ordered Capacity on Demand (CoD) for their server, and would like to implement it in their environment. To use CoD, they download an activation code from the IBM: A. Entitled System Support website and enter it into their HMC B. CoD website and enter it into their partition profile. C. Entitled System Support website and enter it in their partition profile. D. CoD website and enter it into their HMC QUESTION 147 In addition to the HMC, what is supported to manage hosts with PowerVC Standard Edition v1.3? A. Kimchi B. Virsh C. Novalink D. IVM

63 QUESTION 148 Comparing an Oracle Exadata to an E870, what advantage does an E870 have when compared to the Exadata? A. E870 provides more cores for greater scaling. B. E870 provides an ability to add cores and memory in a more granular manner. C. E870 provides support for SSD. D. E870 supports the Oracle 12c database. QUESTION 149 To improve response times for an OLAP application, a customer requires a SAN-attached storage solution with microsecond latency and highest density per rack. Which of the following supports these requirements? A. Storwize V3700 B. Storwize V7000 C. EXP30 D. FlashSystem 900

64 QUESTION 150 A customer with a Power 780 (9179-MHD) is considering a model conversion to the Power E8SO (9119-MH E). They currently have Elastic COD enabled. Which of the following steps will need to be completed for them to continue using Elastic COD on the E880? A. Prepay for Elastic COD usage when placing the upgrade MES order for the new E880. B. Reorder the Elastic COD enablement feature= when placing the upgrade MES order for the new. C. Reorder the Utility COD enablement features when placing the upgrade MES order for the new. E880. D. Convert static activations to mobile activations when placing the upgrade MES order for the new E880. QUESTION 151 A stockbroker runs their high speed trading application on a standalone Linux system. They would like to consolidate the trading workload onto an existing VIOS managed Power E870. A single 10Gb Ethernet adapter is used for all the existing partitions. Which of the following satisfies the customer requirement for minimum network latency for the trading workload? A. Implement a partition that uses dedicated SSD drives and VIOS shared Ethernet to the existing 10Gb Ethernet B. Al locate a new dedicated Ethernet adapter to the trading partition. C. Implement the new partition and use the existing shared Ethernet connection for the trading link. D. Implement a partition that uses dedicated memory with existing storage and VIOS shared Ethernet to the existing 10Gb Ethernet. Correct Answer: A QUESTION 152 What is the benefit of running a NoSQL database on POWER8 with CAP I rather than on x86? A. Shared memory and cache for dynamic tuning B. Easy Tier on FlashSystem storage

65 C. More memory Dl MMs slots per processor D. Up to 80 threads in the 4U server drawer Correct Answer: A QUESTION 153 A customer has a significant investment in open source software for performing in-memory analytics This workload is currently deployed on Linux and recent x86 hardware. What advantage would POWER8 Enterprise servers provide to this customer? A. Up to six times cache per core. B. Up to four times the cores per socket. C. Up to eight times the PCIe bandwidth D. Up to ten times the ChipKill Correction rate QUESTION 154 What is the minimum number of core activations required on a Power E870? A. 8 cores for 32-core configuration 10 cores for 40-core configuration B. 8 cores for 32-core configuration 8 cores for 40-core configuration C. 6 cores for 32-core configuration 8 cores for 40-core configuration D. 16 cores for 32-core configuration 20 cores for 40-core configuration