IBM PureFlex Technical

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1 IBM PureFlex Technical Number: Passing Score: 660 Time Limit: 90 min File Version: 1.0

2 Exam A QUESTION 1 Which of the following virtualization products is required to create logical partitions on the p460 compute node? A. HMC B. KVM C. IVM D. PowerVM QUESTION 2 Design criteria dictates the use of SAN pass-thru now and the ability to upgrade to full fabric capability later. Which of the following is the most cost effective way to accomplish this? A. Select the 8Gb SAN Switch module now and enable full fabric functionality later B. Select the 8Gb SAN Pass-thru module now and enable full fabric functionality later C. Select the 8Gb SAN Switch module now and switch to Brocade interoperability mode later D. Select the 8Gb SAN Pass-thru module now and convert to full functionality through activation codes later QUESTION 3 Which of the following features is only available with the Flex System Manager Advanced license? A. Image Management B. Fabric Management C. Storage Management D. Virtualization Management QUESTION 4 An IBM customer is concerned with transfering their Power AIX workloads to PureFlex. Which of the following tools can predict the performance of AIX workloads on PureFlex? A. Power Configurator B. System Planning Tool C. Live Partition Mobility

3 D. Systems Workload Estimator QUESTION 5 A PureFlex prospect has CLARiiON CX4-240, AMS 2100, HP 8200, and Dell EqualLogic. They wish to consolidate by virtualizing with IBM Flex Systems V7000 Storage Node. Which of the following will be an issue? A. HP 8200 B. AMS 2100 C. Dell EqualLogic D. CLARiiON CX4-240 QUESTION 6 A customer wants to purchase a PureFlex solution with 10Gb network interfaces on a 32-core Power node. Each virtual machine has a critical function and unplanned down time must be avoided. Which of the following provides the most resilient solution? A. p260 server with two 10Gb chassis switches B. p460 server with two 10Gb chassis switches C. p260 server with one 10Gb chassis switch with the first switch activation upgrade D. p460 server with one 10Gb chassis switch with the first switch activation upgrade Correct Answer: B QUESTION 7 A prospect requires NIC teaming with redundant switches.the prospect is concerned about what the default IBM PureFlex Lab Services implementation includes. Which of the following is the minimum offering which includes setup of NIC teaming with redundant switches? A. Flex System

4 B. PureFlex Express C. PureFlex Enterprise D. PureData for Analytics QUESTION 8 There are a number of different ways to access a node console for Power and x86 compute nodes Which of the following is a supported method for this requirement? A. Physically plugging in a Console Breakout Cable B. Connection to the FSM management interface via serial port C. Connect remotely into the serial management port of the CMM D. Connect via browser to each imm2 on a node and invoke a remote PuTTY session to that node QUESTION 9 A customer has purchased a PureFlex Express system and requires additional services for their POWER7 node with IBM i. Which of the following addresses this need? A. Add additional SWMA B. Add IBM Lab Services Days in e-config C. Add separate IBM Lab Services contract D. Add services to the maintenance contract QUESTION 10 A prospect is considering a single chassis PureFlex System Express with two compute nodes. Which of the following business pressures could be reduced with the installation of PureFlex? A. Employing more cost effective open products B. Deploying applications faster for quicker time to market C. Reduce cost management of zbx, System x, and Power servers D. Top of Rack (TOR) Switches flatten the network to reduce management costs Correct Answer: B

5 QUESTION 11 How are the management networks of two PureFlex chassis interconnected? A. CMM external ports B. Interconnect nodes C. Front and rear flex cables D. Top of rack InfiniBand switch QUESTION 12 A customer has a legacy x86 deployment on physical servers. What benefit does VMware offer to preserve legacy workloads? A. Allows use of Active Memory Expansion in VMware B. Allows use of IBM Storage Management Console for VMware vcenter plug-in C. User-controlled CPU frequencies allow slower legacy hardware timings to be preserved D. Select operating systems not natively supported on the new hardware are supported under VMware QUESTION 13 How are the management networks of two PureFlex chassis interconnected? A. Interconnect nodes B. CMM external ports C. Front and rear flex cables D. Top of rack InfiniBand switch Correct Answer: B QUESTION 14 A PureFlex technical specialist is discussing the PureFlex family with a prospective customer. They are concerned about available chassis space. Which PureFlex compute node option is full width?

6 A. x240 B. p260 C. x220 D. p460 QUESTION 15 A customer is considering a PureFlex Standard solution. Which of the following is included in the five day IBM Lab Services engagement? A. Demonstrate Live Application Mobility B. Implement System Server Pools with VMControl C. Create an image repository for use with VMControl D. Use vcenter to create a cluster of virtual servers QUESTION 16 Each x86 node can be individually connected to a portable console, keyboard, and mouse. This is often referred to as "crash cart" management capability. Which of the following is required to perform this connection? A. Physically plugging a KVM cable to the CMM B. Physically plugging in a console breakout cable to the compute node C. Physically plugging in a serial cable to the diagnostic port of the CMM D. Physically plugging in a proprietary male 9 pin cable to the compute node Correct Answer: B QUESTION 17 A customer has an application which requires access to more than two separate networks and has a limited number of physical ports to support the environment. They plan on implementing Virtual NIC interface. Which of the following meets these requirements? A Q relies on data center bridging B Q allows for NIC teaming providing additional ports C Q controls the quality of service which can be used to prioritize traffic to those applications D Q VLAN tagging is used to divide one physical Ethernet interface into several logical interfaces that belong to different VLANs

7 QUESTION 18 A prospect requires NIC teaming with redundant switches. The prospect is concerned about what the default IBM PureFlex Lab Services implementation includes. Which of the following is the minimum offering which includes setup of NIC teaming with redundant switches? A. Flex System B. PureFlex Express C. PureFlex Standard D. PureFlex Enterprise QUESTION 19 Which IEEE networking standard does PowerVM use for VLAN tagging in the hypervisor? A B C Q D Q QUESTION 20 A customer is considering PureFlex x86 nodes for an application that requires multiple virtual network interfaces and guaranteed bandwidth. The customer has a strict governance policy and demarcation between server and network administrators. As such, all virtual network and bandwidth configuration is handled by the network administrator. Which of the following adapter modes meets the customer requirements? A. Adapter has pnic Mode Enabled B. Adapter has virtual LANs (VLANs) Enabled C. Adapter has Virtual Fabric Mode (VNIC1) Enabled D. Adapter has Switch Independent Mode (VNIC2) Enabled

8 QUESTION 21 A customer wants to purchase a p460 solution and obtain more cores over time as needed. Initially the customer requires 16 cores and need to increase to 32 cores over time. Which of the following must be purchased to meet this need? A. 32-core server and deactivate 16-cores.Reactivate the cores as needed. B. 16-core p460 and perform an MES to add an additional 16-cores when more are needed C. 32-core server with 16 cores active.use CUoD to activate more cores as needed over time D. 32-core server with 16 cores active.use CoD to activate more cores as needed for the additional cores. QUESTION 22 A customer has multiple IBM POWER5 servers running IBM i5/os V5R4. They want to consolidate these servers onto PureFlex p260 Compute Nodes. What would be an advantage to making the change? A. No OS upgrade required B. Run IBM i5/os within VMware C. SMT4 allows four threads per core D. Upgraded IO Processors are available QUESTION 23 Which of the following IBM systems management tools provides virtualization of ethernet MAC and Fibre Channel WWPN addresses for PureFlex Systems? A. IBM Fabric Manager B. IBM Flex System Manager VMControl C. Tivoli Storage Productivity Center D. IBM SmartCloud Virtual Storage Center QUESTION 24 A PureFlex Enterprise prospect asks what is the maximum number of 2.5" HDDs/SSDs drives that can fit in each Storwize V7000 control enclosure and how many enclosures are supported for a in a non clustered configuration.

9 Which of the following is the maximum number of drives per control enclosure and maximum number of expansion enclosures in this situation? A. 24 HDDs/SDDs and 2 expansion enclosures B. 12 HDDs/SDDs and 2 expansion enclosures C. 24 HDDs/SDDs and 9 expansion enclosures D. 12 HDDs/SDDs and 9 expansion enclosures QUESTION 25 A PureFlex prospect has separate server, storage and network teams that communicate only through department managers. Which of the following requires the greatest communication and coordination between all three departments? A. NPIV B. FCoE C. IEEE D. Fibre Channel Correct Answer: B QUESTION 26 A Power customer running AIX asks how they can perform a bare metal migration of an AIX operating system environment from a POWER7 750 to PureFlex. The customer is on the current version of AIX. Which of the following accomplishes this task? A. mksysb restore B. BOS install from DVD C. Storage Copy Services D. Tivoli Storage Manager QUESTION 27 A customer wants to purchase a p460 node that has the lowest number of active cores on day one, with the ability to grow to the maximum number of cores over time. Which of the following should be ordered to meet the customer need? A. 32 core node with 31 cores deactivated; activate cores as needed B. 16 core node and upgrade to add 16 additional cores via a hardware MES.

10 C. 32 core node with 4 active cores; use CUoD to permanently activate the other cores D. 32 core node with 4 active cores.use CoD to temporarily activate the other cores as needed. QUESTION 28 A customer wants to purchase a PureFlex foundation with a p460 POWER7 compute node with 16 cores. Which of the following is the maximum amount of memory on the compute node, and memory per core if the memory is evenly distributed across all cores? A. 1TB per compute node with 32GB per core B. 1TB per compute node and 64GB per core C. 512GB per compute node and 16GB per core D. 512GB per compute node and 32GB per core Correct Answer: B QUESTION 29 A customer decided to move their payroll and CRM to an externally hosted cloud environment. Which of the following describes this environment? A. Platform as a Service B. Software as a Service C. Infrastructure as a Service D. Business Process as a Service QUESTION 30 A PureFlex technical specialist is discussing the PureFlex family with a prospective customer. They are concerned about available chassis space. Which PureFlex compute node option is full width? A. x220 B. p220 C. p260 D. x220 with expansion

11 QUESTION 31 A customer is preparing to move their data and applications to a public cloud environment. They are going to use a provider's servers, storage and network resources, but will continue to manage the environment themselves. This is an example of which of the following? A. Storage as a Service B. Software as a Service C. Infrastructure as a Service D. Business Process as a Service QUESTION 32 A Power Systems customer is considering a PureFlex based solution. The PureFlex technical specialist wants a simple way to document their current system configuration from the HMC to assist in designing the new solution. Which of the following GUI options will produce this information? A. System Plan B. System Profile C. System Properties D. View Hardware Topology QUESTION 33 A customer is considering a PureFlex Express but they insist on using their own rack. Which of the following is the correct response for the PureSystem technical specialist? A. The PureSystem nodes may be installed in a BladeCenter H with an RPQ B. The chassis must be installed in an IBM rack specific to the PureFlex C. The chassis may be installed in an IBM rack specific to the BladeCenter D. Customers may use a non PureSystem rack, but it is not the preferred method

12 QUESTION 34 A customer is considering a PureFlex Express. The customer wants redundant high speed Ethernet and redundant native Fibre Channel connections. Which of the following is the minimum number of switch bays required and number of switch bays remaining available for expansion? A. 2 and 2 B. 2 and 4 C. 4 and 0 D. 4 and 4 QUESTION 35 A customer wants a single PureFlex Express chassis with internal storage virtualization, two 4-socket Power nodes, and three 2-socket x86 nodes. Which of the following is the number of open node bays remaining unused? A. 0 B. 1 C. 2 D. 3 QUESTION 36 A customer currently runs virtualized server environments on x86 and AIX. There are different teams and management for each platform, as well as different teams for storage, networking, etc. The customer wants to virtualize all department applications and consolidate resources. What is the most efficient way for a specialist to determine who is a decision maker or an influencer or a recommender? A. Talk to the CIO or CTO B. Talk to the Purchasing Agent to determine who makes decisions for server platforms C. Talk to the x86 Development Manager on how they are able to get workloads to run on x86 or AIX D. Talk to leaders in multiple organizations to understand how IT solution purchases have been funded QUESTION 37 A business partner sales specialist and the business partner technical specialist are calling on a medium sized

13 prospect that is designated as business partner led. The prospect raised several very technical specific questions comparing PureFlex Enterprise with a IBM UCS. Which of the following IBM resources should the technical specialist engage first to address those questions? A. Competeline B. Supportline C. IBM IBM alliance team D. Distributor configuration specialist QUESTION 38 A customer is looking over a configuration for a PureFlex System Express offering and is questioning a Lab Services line item with a quantity of three. The customer asks what this means. Which of the following is the correct description? A. Provides PureFlex training for up to three customer personnel. B. Up to three PureFlex compute nodes will be configured for the customer prior to shipment. C. A three day services engagement to implement the PureFlex chassis, management, storage, and primary node. D. An extension of three days to the included services engagement that is part of standard installation of a PureFlex purchase. QUESTION 39 A PureFlex prospect asks what is the Power compute node feature that is the equivalent of vmotion on the x86 compute node. Which of the following is the equivalent? A. Live Partition Mobility B. Virtual IO Server (VIOS) C. Live Application Mobility D. N_Port ID Virtualization (NPIV) QUESTION 40 A prospect is considering a Flex System solution that has one p260 node and four x240 nodes. Virtualization hypervisors will be deployed on all five nodes. What component needs to be included for this solution to function?

14 A. Internal disk B. Flex System V7000 C. Flex System Manager D. Converged network switches QUESTION 41 Which of the following Storwize V7000 advanced functions allows for the retention of both the image mode and managed mode disks during migration, and provides seamless fail over in the event of a failure after the migration? A. FlashCopy B. Global Mirror C. VDisk Mirroring D. Thin Provisioning QUESTION 42 A PureFlex Express prospect has a need for several very small partitions. Which of the following is the minimum percentage of a core needed to define an LPAR in a PureFlex POWER7+ compute node using PowerVM? A. 1% B. 5% C. 10% D. 0.1% QUESTION 43 A technical specialist needs to identify and reduce the risk for a new PureFlex foundation implementation Which of the following is an IBM requirement for the technical specialist? A. Meet with the SMEs to perform a TDA B. Meet with the CFO to review the financial plan C. Meet with the IBM Storage Specialist to review the implementation plan. D. Meet with the IBM Client Executive to review the PureFlex implementation plan

15 QUESTION 44 A customer is contemplating two POWER-based solutions to run a compute intensive application. One option using IBM BladeCenter PS704 blades and another using IBM PureFlex p460 Compute Nodes. Which of the following attributes would make an IBM PureFlex solution attractive over IBM BladeCenter? A. L3 cache size B. Power requirements C. CPU clock frequency D. Number of I/O options QUESTION 45 A PureFlex Enterprise prospect would like all of the services below. Which of the following must be covered by a separate contract in addition to the standard IBM Lab Services? A. Account Advocate B. External SAN integration C. Three year Warranty Service D. Two annual microcode analyses Correct Answer: B

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