单选题A system is being planned with three production partitions, one each for an IBM i, AIX standard edition, and Power Linux applications. One fibre-channel attached TS3100 tape library will be shared between the partitions for backup. Which solution provi

第1题：

A customer is installing an HMC-managed Power 720 with two partitions, one for Production the other for Testing. They plan to use the Testing partition only occasionally and want to minimize hardware. Which of the following meets these requirements?（）

• A、Create a system profile for each partition. Assign all needed resources as 'required'.
• B、Define all system resources as 'desired' on the Testing partition. Activate only as needed.
• C、Create two shared processor pools. Assign the minimal I/O resources required for each partition to the shared pools.
• D、Create both partitions with minimal 'required' resources, and optional resources as 'desired'. Activate each partition as necessary.

第2题：

Which functionality would a customer use to share available CPU resources between AIX and Linux partitions on a Power system?（）

• A、 Dynamic LPAR
• B、 Micro Partitions
• C、 Entitled capacity
• D、 Multiple Shared Processor Pools

第3题：

Companycom wants to manage multiple partitions for a p5 590 server using Partition Load Manager (PLM). Some of the partitions are dedicated processors and some of them are shared processors. What information about PLM limitations should be expressed to the customer?（） 

• A、All of the partitions can be managed in one group mixing dedicated and shared processors. PLM will move resources in the group as setup in the PLM profiles. 
• B、PLM handles memory, dedicated and shared processor partitions. All the partitions in a group must be of the same processor type. PLM moves I/O resources between partitions based on PLM policy files. 
• C、PLM handles memory, dedicated and shared processor partitions. The policy file, once loaded, is static and has no knowledge of workload on the managed partitions. PLM is supported for partitions that are running AIX 5.2 or i5OS. 
• D、All of the partitions in a group must be the same type, either all dedicated processor partitions or shared processor partitions. One PLM Server can manage multiple groups of partitions. PLM does not move resources between groups.

第4题：

A company plans to deploy a two-enclosure, 23-core Power 780 system with AIX, IBM i and Linux in the following configuration: 3 AIX partitions with dedicated network and disk adapters; 1 native IBM i partition acting as a host; 1 hosted IBM i partition; 2 hosted Linux partitions.  Which configuration will provide boot disk capability to all partitions?（）

• A、Use dual-split backplane in both enclosures for the three AIX partitions and the IBM i partition.
• B、Put each partition on a dedicated controller using the triple-split backplane option in both enclosures.
• C、Use the triple-split backplane option in one enclosure for the AIX partitions, and the default dual-split backplane for the IBM i partition in the second enclosure.
• D、Use the triple-split backplane option in one enclosure for the AIX partitions, and the non-split backplane mode in the second enclosure for the IBM i hosting partition.

第5题：

A customer plans to consolidate to high-end enterprise level servers using multiple partitions.  They are evaluating an IBM POWER5 solution for their server consolidation environment.  Which of the following best describes the value of the IBM solution as compared with the competition？（）

• A、The POWER5 system has greater memory and processor granularity and can also run both Linux and AIX at the same time in different LPARs.
• B、The POWER5 system supports more partitions， processors， and memory than any competitor’s solution.
• C、The POWER5 system has the lowest partitioning overhead and can also run both Linux and AIX at the same time in different LPARs.
• D、The POWER5 system supports more partitions and has the lowest partitioning overhead.

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第13题：

A customer has an HMC-managed Power Systems server with 6 partitions. Four production partitions are subject to varying workloads throughout the day, and two are used for development and testing. The production applications have different licensing limitations on the number of physical cores that may be used. The development partitions can use no more than 1 core. The customer would like to dynamically optimize processor utilization within the licensing limits, with minimal operator intervention. Which of the following meets the customer requirement?（）

• A、Define the production partitions' maximum CPU to the licensing limitations.  Define the development/test partition maximums to one core. Configure each partition to be capped.
• B、Define the production partitions' maximum CPU to the licensing limitations.  Define the development/test partition maximums to one core. Configure each partition to be uncapped.
• C、Define the production partitions' maximum CPU to the licensing limitations.  Define the development/test partitions to use no more than one core. Configure the HMC scheduler to  dynamically assign processors among the pools over a day.
• D、Create a shared processor pool for each production partition, with the maximum processor limit set to the  licensing limit for the application in the pool. Assign the development and testing partitions to a processor  pool with a maximum of 1 core. Configure each partition to use uncapped processing.

第14题：

A company plans to deploy a two-enclosure, 23-core Power 780 system with AIX, IBM i and Linux in thefollowing configuration: 3 AIX partitions with dedicated network and disk adapters; 1 native IBM i partition acting as a host1 hosted IBM i partition; 2 hosted Linux partitions. Which configuration will provide boot disk capability to all partitions?（）

• A、Use dual-split backplane in both enclosures for the three AIX partitions and the IBMi partition.
• B、Put each partition on a dedicated controller using the triple-split backplane option in both enclosures.
• C、Use the triple-split backplane option in one enclosure for the AIX partitions, and the default dual-split  backplane for the IBMi partition in the second enclosure.
• D、Use the triple-split backplane option in one enclosure for the AIX partitions, and the non-split backplane  mode in the second enclosure for the IBMi hosting partition.

第15题：

Companycom tells the technical sales specialist that recent announcements state that virtual lan in the datacenter is the best option. The customer wants to use interpartition communication to save on adapters and increase performance. The systems are going to have shared and dedicated processor partitions. Some of the partitions will be running AIX 5.2 and some will be running AIX 5.3. The second p5 590 will be running a mixture of AIX 5.3 and Linux partitions with 2.6 kernel. What limitations of vlan/interpartition  communication should be discussed with this customer?（）

• A、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet is supported on AIX 5L and Linux 2.5 and above. 
• B、Virtual Ethernet can be used within groups of shared OR groups of dedicated processor partitions, but not both simultaneously. Virtual Ethernet comes with AIX 5L, and is supported in AIX 5.2 or AIX 5.3 partitions, but not Linux. 
• C、Virtual Ethernet can be used in both shared and dedicated processor partitions. Virtual Ethernet can run in an AIX 5.3 or Linux 2.6 Kernel, but not AIX 5.2 partitions. Virtual Ethernet can only connect partitions within a single system. 
• D、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet can connect partitions between systems if the HMC is shared between systems.

第16题：

A customer has six Windows 2003 servers， three RedHat Linux servers， and three Netware servers.  The current environment is direct attached storage.  The customer needs a 2Gb Fibre solution that can scale up to 64 partitions over the next three years and provide connectivity to all three platforms.  The customer also needs a fibre attached backup solution.  Which of the following solutions has the best combination of price and performance？（）

• A、A DS4300 Turbo with Fibre Attached Tape Library
• B、A DS4500 with EXP700’s and Fibre Attached Tape Library
• C、A DS4500 with EXP710’s and Fibre Attached Tape Library
• D、A DS4300 with Additional EXP710’s and a SCSI Attached Tape Library

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