power systems with power7 and aix technical sales · pdf filevisualexams question 1 how many...

Power Systems with POWER7 and AIX Technical Sales

Number: 000-107Passing Score: 800Time Limit: 120 minFile Version: 26.6

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IBM 000-107 EXAM QUESTIONS & ANSWERS

Exam Name: Power Systems with POWER7 and AIX Technical Sales Skills - v1

Visualexams

QUESTION 1How many total processor threads are possible when a customer migrates a workload requiringAIX 5.3 from an 8-core Power 550 to an 8-core Power 750?

A. 8B. 16C. 32D. 64

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 2A company is deploying several applications on IBM POWER6 and POWER7 Blade technology,and they want to move into a Fibre Channel over Ethernet(FCoE) infrastructure. In addition to the required switches in the BladeCenter, which of thefollowing is necessary to address the customerrequirement?

A. Install a 10Gbps 2-port Converged Network Adapter.B. Install an 8Gbps 4-Port Converged Network Adapter card.C. Install an Ethernet and 4Gbps Fibre Channel Expansion CardD. Install Ethernet and fibre channel cards, connected into a converged switch

Correct Answer: ASection: (none)Explanation


QUESTION 3A customer has a large database server running online transactions where I/O performance hasbeen the limiting factor for running business-criticalprocesses. Which statement correctly describes the use of Solid State Disks (SSDs) in thisenvironment?

A. RAID-5 protection should be used on SSDs for best performance.B. SSDs should be placed where sequential write access is the primary type of I/O.C. Traditional hard disks can be concurrently replaced by SSDs, eliminating downtime.D. SSDs offer better response time than traditional hard disks, reducing total transaction

processing time.

Correct Answer: DSection: (none)Explanation


QUESTION 4A customer would like to consolidate multiple database workloads to a single server to reduceTCO. What is the effect of PowerVM on TCO?

A. Reduces SAN costB. Reduces network costC. Reduces administration costsD. Reduces software licensing cost

Correct Answer: CSection: (none)Explanation


QUESTION 5A customer would like to buy a new Power 750 and attach 2 PCIe I/O drawers. What is theminimum configuration which will support this?


A. One processor card and one GX+ expansion cardB. Two processor cards and one GX++ expansion cardC. One processor card, one GX+ expansion card, and one GX++ expansion cardD. Two processor cards, one GX+ expansion card, and one GX++ expansion card



QUESTION 6A customer has three 8-core servers at their office in a PowerHA cluster. Two of the serversactively support the database, and the third server isin a backup/standby mode. What is the minimum number of PowerHA licenses required to supportthe environment?

A. 16B. 17C. 18D. 24



QUESTION 7A potential customer plans to deploy a new application on a RISC-based server. They areconsidering UNIX offerings from IBM and Sun. Which of thefollowing statements are advantages of AIX over Solaris?

A. AIX supports journaled filesystems.B. AIX supports a graphical management tool.C. AIX has a suite of workload management and performance tools.D. AIX supports application mobility without requiring a shut down.



QUESTION 8What is the most up-to-date resource a Power Systems seller can use to verify if an adapter issupported on a POWER7 server?

A. Sales ManualB. System Builder RedbookC. Installation Planning ReferenceD. Customer Specified Placement Tool



QUESTION 9A customer has DB2 running on three POWER5 520s with AIX 5.2 and is planning to consolidatethe systems on a new Power 740 with AIX 7.1. The customeris reviewing the RPE2 benchmark data to validate that the proposed solution will work. Whyshould rPerf be used instead of RPE2?

A. The rPerf benchmark is run on every server model to obtain performance data, while RPE2frequently uses extrapolations.

B. rPerf includes the performance impact to AIX due to the introduction of new features, whileRPE2 does not focus on software versions

C. The rPerf metric considers the number of cores, memory utilization by the applications, I/Otransactions, and RPE2 only measures core performance.

D. rPerf is obtained by duplicating the production environment, representing the most accurateperformance of the installed systems, and RPE2 usesanalytical models.



QUESTION 10What is one of the key benefits of Active Memory Sharing (AMS) to client LPARs?

A. Adds more memory using the On/Off Capacity on Demand featureB. Assigns memory using DLPAR capability according to workload priorityC. Adds additional memory using the Permanent Capacity on Demand featureD. Adjusts memory dynamically allocation depending on workload characteristics



QUESTION 11System software for the Power 770 is licensed at what tier?

A. HPCB. SmallC. LargeD. Medium



QUESTION 12Which POWER7 internal storage option improves performance, reduces response time, andincreases mission critical OLTP application productivity?

A. 15K RPM SAS drivesB. Solid State drivesC. 15K RPM SATA drivesD. USB Removable drives



QUESTION 13Which of the following PowerHA SystemMirror for AIX Enterprise Edition statements is correct?

A. It can scale up to 1024 cluster nodes.B. It provides for application failover without downtime.C. It allows data replication via TCP/IP and host-based remote mirroring.D. It requires all partitions in a system to run the same AIX version and technology level.



QUESTION 14Which of the following is enabled by using NPIV technology for fibre channel adapters?

A. Sharing SAN disks as vSCSI disksB. Multipathing and load balancing SAN trafficC. Combining SAN and LAN traffic on one adapterD. Virtualization and sharing of SAN adapters with client LPARs



QUESTION 15An IT manager, new to Power Systems, wants guidance on AIX support strategy for planningpurposes. Which of the following statements about the AIXRoadmap address the customer request?

A. One TL update is released every twelve months.B. Two TL updates are released every twelve months.C. Four TL updates are released every twelve months.D. Three TL updates are released every twelve months.



QUESTION 16A customer wants to know how to find the latest updates for their particular system. Which of thefollowing should be recommended?

A. Use the System Planning Tool (SPT).B. Use the Fix Level Recommendation Tool (FLRT) website.C. Find the latest version of AIX from Strength to Strength on the IBM Website.D. Receive the latest updates via email with a Software Maintenance Agreement(SWMA).



QUESTION 17Which AIX edition is intended for price sensitive situations involving smaller workloads?

A. AIX Basic EditionB. AIX Entry EditionC. AIX Express EditionD. AIX Standard Edition



QUESTION 18A customer is deploying highly critical Web applications with dynamic workload characteristics onmultiple Power Systems servers. Which features ofPowerVM can help the customer to deploy the applications?

A. Uncapped LPARs and WPARsB. Workload Manager and WPARsC. Uncapped LPARs and Live Partition MobilityD. Shared processor pool and Active Memory Expansion



QUESTION 19A customer has 4 systems:Which of these systems is a candidate for Active Memory Expansion (AME)?

A. SystemAB. SystemBC. SystemCD. SystemD



QUESTION 20A customer is concerned about the stability and availability of an application with a large numberof kernel extensions. Which of the following canimprove the application availability?

A. Security ExpertB. Application Keys

C. Checkpoint RestartD. Storage Protection Keys



QUESTION 21A customer is interested in PS700 Blade with 32GB of memory. The Blade will have 4 partitionssharing resources equally. They are looking for theleast expensive operating system that supports Live Partition Mobility. Which of the following AIXEditions address their requirement?

A. BasicB. ExpressC. StandardD. Enterprise



QUESTION 22A customer is planning to deploy several Web servers in a dedicated partition running AIX 6.1.What would be a benefit of using Workload Partitions(WPARs) in this environment?

A. WPARs offer better software isolation than traditional shared processor partitions.B. WPARs can share system files from the global environment, simplifying the installation of

operating system fixes.C. Software licensing can be reduced if the WPARs are limited to use a single core each, since

only one WPAR needs to have software licenses.D. Each Web server can have its own version of the operating system kernel, but still benefit from

sharing the system files from the globalenvironment.



QUESTION 23A customer has a Power Systems server with EMC disk attached at a Disaster Recovery site 30miles away. The remote site has no operations staff. Thecustomer would like to implement an automated failover solution for their production applicationenvironment. Which solution will satisfy thecustomer requirement?

A. DataGuard Enterprise EditionB. IBM Systems Director VMControlC. PowerHA SystemMirror Enterprise EditionD. PowerPath with Peer to Peer Remote Copy (PPRC)



QUESTION 24A petroleum company is replacing their reservoir modeling High Performance Computing solutionwith a newer, faster solution. The software runs on AIX6.1. The current environment is based on the same software running on a cluster of Power 550systems. They are planning to move to the Power 755systems, adding 50% in performance when compared to the existing solution. Which performancemetric should be used to estimate the number of machinesand cores required?

A. SPECint2006B. SPECfp_rate2006C. SPECjAppServer2004D. SAP SD 2-Tier benchmark



QUESTION 25A customer is implementing multiple partitions on a Power 780 system. They will use mksysb toback up AIX and want to minimize the number of tapecartridges used for the backup. Which solution addresses the customer concerns?

A. Configure NPIV on the Virtual I/O Server and use it to back AIX up to a SAN-attached tapelibrary.

B. Add one tape device in each CEC on the 780 and dynamically assign them to the AIX partitionsfor backup.

C. Create a NIM Master for network backups. Use NIM to back up the other partitions to internaldisk, and copy the images to a tape.

D. Use VIO Server to configure a virtual tape device across partitions. Allocate the virtual tapedevice to one partition at a time and perform theAIX backup to the tape.



QUESTION 26

A customer is running multiple business critical applications in a single LPAR with multipleWPARs. One of the applications requires an AIX fix to beinstalled to improve the stability of the application. What will ensure the AIX fix does not affectother applications running in the LPAR?

A. Install the fix in the WPAR without committing.B. Use the eFix tool to install the fix to the WPAR only.C. Stop all the applications, install the fix and then start WPARs one by one.D. Move the application which needs the fix to another LPAR and apply the fix there.



QUESTION 27A Power 750 customer will be deploying several Web servers. What benefit would be provided byWorkload Partitions (WPARs) in this environment?

A. WPARs allow sharing of the Web server executables.B. WPARs are easily created from the HMC profile menu.C. WPARs allow the Web servers to have direct access to the system hardware.D. WPARs allow each of the Web servers' root user to control the global environment.



QUESTION 28Which Edition of Systems Director should be recommended to an IT Director who wantsperformance analysis and capacity trend analysis reporting?

A. Systems Director Express EditionB. Systems Director Standard EditionC. Systems Director Enterprise EditionD. Systems Director Standard Edition with the Capacity Analysis Plug-In



QUESTION 29A customer plans to consolidate two existing POWER6 processor-based servers to a Power 770.In what way will Live Partition Mobility benefit them?

A. It enables hot-swap of adapters from the old systems to the new system.B. The old and new systems can be run in parallel to test new system functionality.

C. LPARs can be moved from the old systems to the new one while they are still runningD. The system serial number will remain the same after the upgrade for accounting purposes.



QUESTION 30A customer has systems with AIX 6.1 and 5.3 distributed across two data centers located 8kmapart. They want to implement high availability with automated application restart andsynchronous data replication between the IBM Systems Storage DS8700 systems which areinstalled in each datacenter. Which solution addresses the customer requirements?

A. Use the Geographic Logical Volume Manager (GLVM) for MetroMirror, and Live PartitionMobility to automate partition migration upon failure

B. Use MetroMirror for the AIX volumes and High Availability Disaster Recovery (HADR) toautomate partition migration and restart upon failure.

C. Use the Geographic Logical Volume Manager (GLVM) for MetroMirror to replicate the databetween the two sites and automate application recovery.

D. Use MetroMirror for the AIX volumes, and PowerHA SystemMirror Enterprise Edition toautomate failover of MetroMirror pairs and automate application recovery.



QUESTION 31A customer would like to buy a new Power 750 and attach 2 PCIe I/O drawers. What is theminimum configuration which will support this?

A. One processor card and one GX+ expansion cardB. Two processor cards and one GX++ expansion cardC. One processor card, one GX+ expansion card, and one GX++ expansion cardD. Two processor cards, one GX+ expansion card, and one GX++ expansion card



QUESTION 32Which of the following describes the advantage of using Fibre Channel over Ethernet (FCoE) inPOWER6 and POWER7 Blades?

A. The FCoE card provides both LAN and fibre channel function from a single card on the blade.B. The FCoE advanced technology removes the need for any BladeCenter switching to support

this function.C. Component reliability on the fibre channel over Ethernet is higher than on regular Ethernet and

fibre channel adapters.D. The AIX device driver for FCoE has been completely rewritten for the current adapter,

eliminating errors and performance issues.



QUESTION 33A customer needs to share large files across three Power Systems servers to create and validatecomplex automotive designs. What IBM solution should be recommended?

A. PowerHA SystemMirrorB. Peer to Peer Remote CopyC. General Parallel File SystemsD. Parallel Operating Environment



QUESTION 34In a scaleout environment, what is a benefit of running DB2 pureScale compared to othersolutions?

A. Provides a highly available cluster of Power Systems enabling near linear scalability anddisaster recovery across different sites.

B. Incorporates a hardware locking mechanism which resembles the Parallel Sysplex on themainframe, delivering performance and scalability.

C. Enables near linear scalability by partitioning and clustering the database across multiplenodes, and adding nodes dynamically when needed.

D. Provides scalability by employing a highly available cluster of servers interconnected by anInfiniband network and a central locking mechanism.



QUESTION 35A customer wants to run a Domino email application, a Business Intelligence database, and abatch processing application on Linux. The workloads have different behaviors and do not havepeaks at the same time. What is a benefit of running these applications on a Power Systems server instead ofrunning on separate x86 servers?

A. Each Linux application can run in a Workload Partition, reducing the management efforts.B. Total cost of Linux applications on Power Systems is more cost effective than on x86 because

of platform licensing.

C. Memory cloning can be used on the Power Systems to have a single image of the Linux kernelshared by all partitions.

D. Using micropartitions on Power Systems allow the workloads to share the processingresources, increasing the overall system utilization.



QUESTION 36A small IT department is deploying Power 720 servers exploiting virtualization technologies. EachPower 720 will have two partitions, one with 6 cores and one with 2 cores, and both partitionshaving 32GB of memory each. Live Partition Mobility is being considered at some point in thefuture. What is the minimum AIX Edition required to support the customer?

A. AIX Basic EditionB. AIX Express EditionC. AIX Standard EditionD. AIX Enterprise Edition



QUESTION 37A customer is interested in PS700 Blade with 32GB of memory. The Blade will have 4 partitionssharing resources equally. They want the least expensive operating system that supports LivePartition Mobility. Which of the following AIX Editions address their requirement?

A. BasicB. ExpressC. StandardD. Enterprise



QUESTION 38An IT director is eager to adopt POWER7 servers because of their relative performance ratings and energyefficiency, but is concerned about migrating applications which require AIX 5.3. Whichof the following will address his concern?

A. POWER7 servers running AIX 5.3 operate in POWER5+ mode.B. POWER7 servers running AIX 5.3 operate in POWER6 and POWER6+ mode.C. POWER7 servers running AIX 5.3 operate in POWER5 and POWER6 modes.D. POWER7 servers running AIX 5.3 operate in POWER5 and POWER7 modes.



QUESTION 39An IT manager needs to deploy multiple applications simultaneously. Which virtualizationtechnology will reduce the number of operating system maintenance tasks?

A. Workload partitionsB. Dynamic logical partitionsC. Dedicated logical partitionsD. Virtualized logical partitions



QUESTION 40The system administrator at a university has many standalone machines and wants to consolidatethem, minimizing the amount of time to upgrade all of the operating systems. Which of thefollowing solutions supports the requirement?

A. MicropartitionsB. Logical PartitionsC. Dynamic PartitionsD. Workload Partitions



QUESTION 41System software for the Power 780 server is licensed at which tier?

A. LargeB. SmallC. MediumD. Enterprise



QUESTION 42An IT director needs to deploy 3 partitions, each using dedicated internal boot disk. Which systemwill support the customer requirement using the least amount of rack space?

A. Power 770 serversB. Power 750 serversC. Power 755 serversD. Power 720 servers



QUESTION 43A customer is evaluating using the PCIe SSD adapter for the system boot in their new Power 750.Redundancy and hotswap capability are required. What configuration supports the customerrequirements?

A. Configure the PCIe SSD adapter and drive modules as a JBODB. Configure a pair of mirrored PCIe SSD adapters and drive modulesC. Configure the PCIe SSD adapter and drive modules in a RAID6 arrayD. Configure the PCIe SSD adapter and drive modules in a RAID5 array



QUESTION 44A company runs very large database applications on multiple HPUX servers. They recentlyupgraded the device drivers for their fibre channel HBAs and have suffered numerous crashes onseveral systems. Which feature of Power Systems running AIX would help eliminate this problemduring prereleaseTesting of a new device driver?

A. Redundant VIO serversB. Storage Protection KeysC. Electronic Service AgentD.



QUESTION 45A customer wants to run DB2 on a Power 780 with uncapped partitions. They have licensed DB2for 32 of the 64 active cores, and will use it in multiple partitions. How can the customer ensurethat the number of licenses purchased for DB2 is not exceeded?

A. Create a 32core shared processor pool for the DB2 partitions.B. Limit the number of virtual processors on each DB2 partition to 32.C. Use the IBM License Metric Tool to dynamically manage DB2 usage in the partitions.D. Set the 'Desired Processing Units' in each DB2 partition profile so that the sum of all partitions

equals 32.



QUESTION 46A customer has two Power 770 systems with 4 enclosures each. Thirty two cores and 1TB ofmemory are activated on each system. Each system has 3 database partitions and each partitionhas 10 cores and 300GB of memory. Which solution will provide automated recovery of unplannedoutages at least cost?

A. Purchase PowerVM Enterprise Edition. Use System Director to automate Live Partition Mobilityto recover from partition failure.

B. Create additional shared processor partitions as standby nodes. Use PowerHA SystemMirror toactivate and use CoD resources when a failover occurs.

C. Purchase an additional 32core Power 750 with PowerHA SystemMirror Standard Edition. Usethe new system as standby node with the XD component of PowerHA.

D. Purchase an additional Power 770 system. Locate production and standby database partitionson each system. Use DB2 pureScale to provide automated partition monitoring and failover.



QUESTION 47A customer has ten RS/6000 Model M80, two pSeries 690 Model 681, five POWER5 510 and twoPOWER6 560 machines installed and running commercial applications. They want to do a serverconsolidation study in order to replace the existing systems with POWER7 systems. Whatperformance metric is recommended when evaluating the replacement system?

A. IBM CPWB. IBM rPerfC. SPECint_rate2006D. IDEAS International RPE2



QUESTION 48Which of the following is a correct statement about rPerf?

A. It can only be used on systems running without partitions.B. It is relevant for IBM systems running the AIX operating system.C. It is the main benchmark for sizing systems that will run HPC applications.D. It has a direct relationship with other benchmarks like TPCC and SpecjAppServer2004.



QUESTION 49The systems administrator of a large manufacturer has POWER5 and POWER6 servers, eachwith LPARs running AIX 6.1. They are running several workloads including SAP, DNS, Oracle,DB2 and WebSphere Application Server, and plan to consolidate onto one POWER7 server. Howcan the system administrator determine how much benefit Active Memory Expansion (AME) couldprovide for the consolidated system?

A. Run amepat now on all of the existing LPARs.B. Run amepat after consolidation on all LPARs.C. Run amepat now on all existing LPARs running on the POWER6 servers.D. Run amepat now on all existing LPARs running database applications.



QUESTION 50A Power Systems customer would like to upgrade their HMC to the latest version of software tosupport a new hardware feature. What resource will help identify dependencies for firmware andsystem software for their upgrade?

A. ITSO RedbooksB. Facts and FeaturesC. System Planning ToolD. Fix Level Recommendation Tool



QUESTION 51A Power 770 customer needs to add additional I/O adapters. There is no room for the cards, so anI/O drawer must be added. What resource will help identify supported I/O drawers and themaximum number of drawers permitted per loop?

A. I/O Planning GuideB. Power Systems data sheet

C. Power Systems Facts and FeaturesD. Run FLRT to recommend I/O features




QUESTION 52After purchasing the Active Memory Expansion (AME) Enablement Feature, what tasks must becompleted before AME can be used?

A. Enable using active partition properties with DLPAR.B. Enter the activation key via the AIX 6.1 command line and reboot AIX.C. Enter the activation key via the HMC, power cycle the managed system and start the LPAR.D. Enter the activation key via the HMC, modify the partition profile, and restart the LPAR.



QUESTION 53What operating system is required to support Active Memory Expansion?

A. AIX 6.1B. AIX 5.3C. Red Hat 10D. SUSE LINUX 11



QUESTION 54A proposed server architecture includes SAN LUNs being presented to client LPARs using sharedHBAs to reduce infrastructure cost. The customer requires minimal management efforts for thedual VIO Servers. Which technology is recommended for this proposal?

A. NPIVB. vSCSI

C. Arbitrated loopD. Converged adapter



QUESTION 55A customer would like to consolidate multiple database workloads to a single server to reduceTCO. What is the effect of PowerVM on TCO?

A. Reduces SAN costB. Reduces network costC. Reduces administration costsD. Reduces software licensing cost



QUESTION 56A Power 720 has AIX 6.1 and Linux partitions. During normal workloads there is more thanenough memory available to the LPARs. During monthendprocessing one partition becomes memory constrained. What can help overcome this situation?

A. Active Memory Sharing (AMS)B. Active Memory Expansion (AME)C. Integrated Virtual Memory (IVM)D. Memory Capacity on Demand (CoD)



QUESTION 57An AIX 5.3 customer has a Power 780 in a 2meter (T42) rack. This rack needs to be moved sixinches (15cm) to allow underfloor access. What preparation for moving the rack will result in theleast disruption to endusers?

A. Initiate LPAR fallover to backup systems.B. Use Live Partition Mobility to move the LPARs to other systems.C. Use Live Application Mobility to move critical applications to alternate systems.D. Back up all LPARS to a NIM server and restore them to other LPARs on other systems.

Correct Answer: BSection: (none)

Explanation


QUESTION 58A customer has multiple application servers which create one process for each connected user. Allusers share the same AIX environment. What is a benefit of using WPARs in this environment?

A. WPARs give more controls for resource management than the traditional AIX operating systemtools.

B. WPARs support Live Application Mobility which can be used to balance user processes acrosssystems.

C. WPARs each have a copy of the AIX kernel, offering better availability than a system withoutWPARs.

D. WPARs provide the ability to apply fixes specific for each environment, enabling the customerto create specialized application servers.



QUESTION 59Which of the following is a correct statement about Workload Partitions (WPARs)?

A. WPARs use dedicated cores and shared memory.B. WPARs are restricted to using dedicated resources.C. WPARs share the resources of a single AIX instance.D. WPARs use shared cores, memory, and dedicated network adapters.



QUESTION 60A financial company is auditing to ensure their systems are safe from external attack. They havejust purchased new Power 750 servers. Which features of AIX 6.1 will help in the auditingprocess?

A. IPSec and Kerberos AuthenticationB. Secure By Default and AIX Security ExpertC. Trusted Execution and Role Based Access ControlD. First Failure Data Capture and Storage Protection Keys



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