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IBM(000-238) 问题列表
问题
单选题The pSeries technical specialist is designing a two LPAR p5-570 with eight total processors. The system is a test system to run AIX 5.2. The customer has stated a preference for internal disks for the boot devices. The customer has said they may later need to run three or four LPARs without increasing the number of processors. What should the pSeries technical specialist tell the customer about the ability of the p5-570 to meet their requirements？（）A
It will require additional SCSI adapters and I/O drawers or external disks to support more than two LPARs.B
It has sufficient built-in SCSI controllers and disk enclosures to support four total LPARs by only adding the necessary additional disks.C
It is unable to use internal disks for LPARs and therefore additional adapters I/O drawers or external disks must be used to support all LPARs.D
It can support six LPARs with internal disks but will require special features， cables and an adapter to support the additional LPARs with internal disks.
问题
单选题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 neededB
Six 8-way p655 nodes and add more as neededC
Six 4-way p655 nodes with four processors CoD on each node in case of growthD
Three 8-way p655 nodes with eight processors CoD on each node in case of growth
问题
单选题A bank is interested in technology that will enhance competitiveness and flexibility in the financial trading market by harnessing the typically unused power of idle machines. The pSeries technical specialist should make the customer aware of which IBM offering？（）A
IBM Grid ToolboxB
IBM Capacity on DemandC
IBM Cluster Systems ManagementD
IBM Global Solutions Directory
问题
单选题The customer has recently installed a pSeries p5-570 with EMC attached disk storage. After installation， the customer complained that the disk access appeared to be too slow. How should the pSeries technical specialist best assist the customer？（）A
Recommend the customer call EMC.B
Recommend the customer call IBM hardware support.C
Recommend the customer contact SupportLine.D
Recommend the customer re-creates the volume groups.
问题
单选题A customer is very concerned about maintaining a competitive advantage through the use of state-of-the-art technology. Assuming all solutions meet the customer’s technical requirements， which solution should the IBM team propose to maximize customer satisfaction？（）A
p690 with Dynamic LPARB
Grid of SP switch-attached p5-550sC
p690 with Advanced POWER VirtualizationD
p5-570 with Advanced POWER Virtualization
问题
单选题During a presentation on the p5 machines， a customer asks the pSeries technical specialist a question regarding the differences between POWER4+ and POWER5. In addition to new advanced power management， SMT， and larger L2 and L3 caches in POWER5， which of the following describes some of the key improvements in POWER5？（）A
Micro-Partitioning support and the L3 controller is now between L2 and main memory.B
Dynamic partitioning support and the L3 controller is now between L2 and main memory.C
Micro-Partitioning support and the L3 controller is no longer between L2 and main memory.D
Dynamic partitioning support and the L3 controller is no longer between L2 and main memory.
问题
单选题The pSeries technical specialist is designing a two LPAR p5-570 with eight total processors. The system is a test system to run AIX 5.2. The customer has stated a preference for internal disks for the boot devices. The customer has said they may later need to run three or four LPARs without increasing the number of processors. What should the pSeries technical specialist tell the customer about the ability of the p5-570 to meet their requirements？（）A
It will require additional SCSI adapters and I/O drawers or external disks to support more than two LPARs.B
It has sufficient built-in SCSI controllers and disk enclosures to support four total LPARs by only adding the necessary additional disks.C
It is unable to use internal disks for LPARs and therefore additional adapters I/O drawers or external disks must be used to support all LPARs.D
It can support six LPARs with internal disks but will require special features， cables and an adapter to support the additional LPARs with internal disks.
问题
单选题A customer asks the pSeries technical specialist to recommend which remote access （SSH or Telnet） method to use. What question should the customer be asked to best determine the proper recommendation？（）A
Is there a need for a PKI Management System？B
Is there a need for end-to-end encryption？C
Do they currently have a Kerberos domain in place？D
Which clients are installed on their desktops -- SSH， Telnet or both？
问题
单选题A customer is evaluating the purchase of a new p570 8-way Express to replace their current set of ten 2-way database and application servers that are more than five years old. In addition to savings potential in the areas of operating system and database charges， what other significant savings component should be highlighted？（）A
Maintenance savings due to warranty on new machinesB
Reliability savings of using one machine versus tenC
Financial savings due to cash outlays now versus laterD
Power savings even if the current power usage is unknown
问题
单选题A customer needs both a database and application server to communicate over a network. The new systems will be connected to the same network as the current IBM equipment with known IBM serial numbers. How could a pSeries technical specialist best determine which type of network card is appropriate， without making an additional call to the customer？（）A
Use an Inventory Services retrieval to show adapter features.B
Retrieve previous eConfig proposals to see what others had shown.C
Call the Account Executive to ask what the customer has used in the past.D
Query the Supportline problem record database for the customer and LAN keyword matches.
问题
单选题A customer is getting ready to install a new pSeries system into their data center. They are concerned about providing the appropriate clearance around their 7014-T42 to allow for maintenance. What reference material should the pSeries technical specialist provide to the customer？（）A
Sales ManualB
Announcement LetterC
Site and Hardware Planning InformationD
Adapter， Devices， and Cable Information for Multiple Bus Systems
问题
单选题A p5-570 8-way 32GB system has been proposed to a customer as a new test system with four LPARs. The current applications are certified on AIX 5.2 but not yet on AIX 5.3. The customer wants to understand the advantages and disadvantages of this solution versus a pair of 4-way p5-550s with 16GB each in testing their current applications. Which of the following points should the pSeries technical specialist highlight？（）A
The p5-570 would save rack space over a pair of p5-550 servers.B
The p5-570 allows for more CPU and memory resources to be dynamically allocated to any LPAR for performance testing.C
The p5-570 can only be upgraded to 64GB of RAM without replacing memory.D
The p5-570 supports advanced features such as Micro-Partitioning and Virtual I/O allowing more LPARs of the customer’s applications with fewer processors and fewer I/O adapters.
问题
单选题A customer is planning to migrate a financial application to a 12-way p5-570 system with 96GB of memory. The application data is stored on an ESS Model 800 attached to a p670 server with AIX 5.2. They will have a short outage window to perform the data migration. What is the quickest way to move all the data stored on the attached ESS from the p670 to the new p5-570？（）A
Use rsync to synchronize the data across servers.B
Use exportvg and importvg to move the data to the target system.C
Use NFS to copy the data from the source system to the target system.D
Backup the data from the source system and restore to the target system.
问题
单选题Which of the following lists of items all require an HMC to function with POWER5？（）A
Running AIX 5.3 Implementing HACMP Implementing Static LPARB
Implementing Advanced POWER Virtualization Running Linux Attaching RIO drawersC
Implementing VIO Server Implementing Dynamic LPAR Running with SMT turned OnD
Running AIX and Linux on the same system Implementing CoD Implementing Micro-Partitioning
问题
单选题Which of the following is the most cost effective required solution to support the boot disks internally for two partitions on a p5-520 running AIX 5.3 without the Advanced Virtualization feature？（）A
Optional 4-packB
7311-D20 RIO drawerC
Optional 4-pack and a 7311-D20 RIO drawerD
Optional 4-pack attached to a PCI SCSI card