A customer is evaluating PowerVM capabilities for dynamically allocating resources without rebooting LPARs. Which features of PowerVM support the customer requirement?（）A、CoD and PCI hot-plugB、DLPAR and Active Memory SharingC、Hot node add and hot node rep

第1题：

A mechanical contractor is deploying a custom application written to take advantage of multithreading features and run in a Windows environment. The customer has read about iDataPlex, BladeCenter, and System x servers. The customer wants to know which processor family will run the application most efficiently. Which of the following questions will provide the required information?（）

• A、Can the application use Hot Swap Processor, Memory, and PCI-X technology? 
• B、Will the application benefit from larger disk cache and swap space? 
• C、Will the application run faster with Microsoft OLTP technology? 
• D、What is the application's maximum processor scaling capability?

第2题：

A technician needs to install an additional PCI NIC without powering down the server. Which of the following BEST describes the technology the board must support？（）

• A、 Hot install
• B、 Hot add
• C、 Plug and play
• D、 Hot plug

第3题：

Companycom wants to deploy WebSphere in an HACMP environment, running on two servers in LPARs. These servers will also host the test and dev LPARs. The customer would like to use the test and dev resources to support an HACMP failover. What is the best way to accomplish this task?（）

• A、Run the test and dev LPARs in an uncapped mode
• B、Activate COD resources if a failover should occur
• C、Use DLPAR to move resources between the test and dev and the HACMP LPAR
• D、Stop the test and dev environments， bring up new profile for HACMP failover

第4题：

A customer is consolidating seven IBM i partitions onto a POWER7 system, using VIO Server to virtualize resources.Which of the following PowerVM editions is appropriate for this customer?（）

• A、IBM i Edition
• B、Express Edition
• C、Standard Edition
• D、Enterprise Edition

第5题：

A customer is putting together a high-performance computing cluster of p655 nodes.  They need a total of 48 processors and want to get the best performance possible out of those systems.  They are evaluating four options and have asked the pSeries technical specialist to recommend which one would provide the best performance based on total rPerf.  Their workload may grow over time. Which of the following should the pSeries technical specialist recommend？（）

• A、Twelve 4-way p655 nodes and add more as needed
• B、Six 8-way p655 nodes and add more as needed
• C、Six 4-way p655 nodes with four processors CoD on each node in case of growth
• D、Three 8-way p655 nodes with eight processors CoD on each node in case of growth

第6题：

A customer is considering procuring HP servers with Virtual Server Environment (VSE) to consolidate servers and dynamically move resources between partitions. How can the technical sales representative position PowerVM as the solution to virtualize this server environment?（）

• A、PowerVM supports shared servers compared to VSE
• B、PowerVM supports shared processors and memory compared to VSE
• C、PowerVM supports shared processors, memory and I/O compared to VSE
• D、PowerVM supports DLPAR without a reboot and supports dedicated I/O compared to VSE

第7题：

During a planning session， it is determined that a three node cluster （Node ’A’， Node ’B’， and Node ’C’） will meet the customer’s application needs. Node ’B’ will be a hot-standby fallover node for both Node ’A’ and Node ’C’ resource groups.  A serial network for this cluster will require which connections？（）  

• A、 A single serial network between Node ’A’ and Node ’B’ and Node ’C’
• B、 A point-to-point link between Node ’A’ and Node ’C’，and Node ’B’ and Node ’C’
• C、 A serial network between Node ’A’ and Node ’C’，and a serial network between Node ’B’ and Node ’C’
• D、 A point-to-point link between Node ’A’ and Node ’B’ Node ’B’ and Node ’C’ and Node ’A’ ad Node ’C’

第8题：

A customer needs to test the failover capabilities of their cluster. Which of the following AIX commands， whenissued from the command line， will simulate a node crash and cause the cluster resource group running onthat server to fail over to another node？（）

• A、clstop
• B、halt -q
• C、shutdown -F
• D、stopsrc -s cluster

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第13题：

A customer has a requirement to eliminate single points of failure for an application.  They have allocated one Ethernet adapter to each VIO server on the system. Which features of PowerVM and AIX will support the customer requirement？（）

• A、Etherchannel and trunking
• B、Network Interface Backup and Etherchannel
• C、Shared Ethernet Adapter （SEA） Failover and Etherchannel
• D、Network Interface Backup and Shared Ethernet Adapter failover

第14题：

A customer is evaluating PowerVM and VMware to run a data warehouse application. Which feature of PowerVM should be highlighted as a differentiator?（）

• A、PowerVM offers partition mobility.
• B、PowerVM can virtualize network and SAN resources.
• C、PowerVM supports multiple operating systems running concurrently.
• D、PowerVM allows an LPAR to use activated cores and memory without limitation.

第15题：

A customer has a Power 770 running an SAP ERP workload on AIX 7. It has a single partition with 12 cores and 48GB of memory and the CPU is underutilized at 46% with 1000 users. Memory utilization is at 80%. The number of users will increase to 1700, increasing memory utilization by 37%. Which of the following supports this requirement?（）

• A、Active Memory Server
• B、Active Memory Sharing
• C、Active Memory Pooling
• D、Active Memory Expansion

第16题：

A customer has shut down an LPAR after using DLPAR to add or remove processor and memory resources. When the partition is reactivated, the desired changes are missing. What action, or sequence of actions, will immediately and permanently solve this problem?（）

• A、Add or remove the resources in the profile, click 'apply', then 'save'.
• B、Add or remove the resources using DLPAR and change the partition profile.
• C、Add or remove the resources using DLPAR, then shutdown and reactivate the LPAR.
• D、Add or remove the resources in the system profile and reboot the managed system.

第17题：

A customer has a key application running in a logical partition on a POWER5 system. The customer wants the ability to run the application with minimal down time using Live Partition Mobility.  Which of the following is the minimum PowerVM edition and hardware configuration that will support the customer requirement？（）

• A、 PowerVM Standard Edition on POWER6 hardware
• B、 PowerVM Standard Edition with POWER5 hardware 
• C、 PowerVM Enterprise Edition with POWER6 hardware
• D、 PowerVM Enterprise Edition with POWER5 hardware

第18题：

An enterprise has two nodes： -Node ’A’ runs a large relational database and ha six CPUs and  32GB of memory. -Node ’B’ is an application server with three CPU’s and 16GB of memory. During peak production periods， the CPU load for Node ’A’ is normally between 30% and 40%. For Node ’B’， the CPU load is 10% to 20% during peak production periods.  Which of the following describes the best solution for an HACMP cluster？（）  

• A、 Two cluster with two resource groups in a mutual takeover configuration.
• B、 One cluster with two cascading resource groups in a mutual takeover configuration.
• C、 One cluster with two rotating resource groups in a one-sided hot standby configuration.
• D、 Two clusters with two resource groups in a hot-standby configuration with a newly acquired third node.

第19题：

Which of the following features of Active Memory perform a regular check and cleanup of the status of DIMMs？（）

• A、Chipkill and Memory ProteXion
• B、Chipkill and memory mirroring
• C、Memory ProteXion and memory scrubbing
• D、Hot spare memory and memory scrubbing

第20题：

A server has two PCI-X buses with four Active PCI-X slots.  Slots 1 and 2 are on the first PCI-X bus （100MHz） and slots 3 and 4 are on the second PCI-X bus （133MHz）. The customer requires you to install adapter A and adapter B on day one.  After the server has been installed and configured， the server must  be running 24 by 7 with no downtime. Three months later， adapter C needs to be hot added. All the adapters are 64-bit and capable of speeds up to 133MHz.  The customer’s priority is to have no downtime， and performance is secondary.   Based on the information provided， into which slots should adapters A and B be installed in and later into which slot would adapter C be hot-added？（）

• A、Adapter A in slot 1， adapter B in slot 4 and hot-add adapter C in slot 3
• B、Adapter A in slot 1， adapter B in slot 3 and hot-add adapter C in slot 2
• C、Adapter A in slot 2， adapter B in slot 4 and hot-add adapter C in slot 3
• D、Adapter A in slot 3， adapter B in slot 1 and hot-add adapter C in slot 4

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