A system is being designed with many LPARs which will be clients of dual VIO Servers. The VIO Servers must be redundant so that, in the event of scheduled maintenance, the clients do not need to be shut down.
Which of these strategies could be used to ensure that the client LPARs continue to be able to use the network in the event of a VIO Server being shut down?（）
A.Implement PowerHA SystemMirror on both VIO servers.
B.Configure Etherchannel between the client LPARs and the two VIO servers.
C.Configure Network Interface Backup between the two VIO servers and use each VIO server to access the network.
D.Implement Shared Ethernet Adapter failover and have all client partitions access the network through the shared adapters.
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A customer is unsure how POWER7 processors can outperform POWER6 processors when the clock speeds are slower.
What contributes to the improved performance?（）
A.Added Turbo memory switching
B.Removed internal OLTP limits
C.Moved L3 cache onto the chip
D.Increased DDR2 memory speeds
A.1
B.2
C.4
D.6
A.SSD
B.SSA
C.SAS
D.SAN
A.NPIV presents Virtual HBA addresses and vendor specific information for disk and tape devices.vSCSI presents generic disk and tape device interfaces.
B.NPIV presents generic disk and tape device interfaces on virtual HBA addresses.vSCSI presents HBA addresses as SCSI with vendor specific information for disk and tape devices.
C.NPIV presents HBA addresses and vendor specific device information directly to the client partition.vSCSI presents vendor specific disk information and generic tape device interfaces through VIO server.
D.NPIV presents virtual HBA addresses with generic device information for SCSI based disk and tape devices.vSCSI presents vendor specific information for disk and tape device devices attached via SCSI hardware interfaces.
A.Concurrent firmware updates
B.Management of virtual storage
C.Hot add/remove of I/O drawers
D.Management of Capacity on Demand
最新試題
A customer plans to consolidate several systems onto POWER7. Their immediate requirement is to have a single Power 770, and they will buy a second Power 770 at a later stage. They want to keep their existing three POWER5 570s and three POWER6 520s which are all managed by an HMC (7310-CR3).Which of these statements is true and would minimize the cost?（）
Which system provides the highest performance per core, and the least cost for applications licensed per core?（）
A customer plans to consolidate multiple business unit applications on a single Power Systems server. The maximum number of cores which can be used by each business unit must be limited by creating shared processor pools.What is the minimum PowerVM Edition which provides this feature?（）
A customer has a 4-core POWER6 570 with 4 partitions and a 2-port 1Gbps Integrated Virtual Ethernet (IVE) Adapter. They are having problems with throughput on the Ethernet adapter and want to improve performance.Which of the following solutions will help the customer with this issue for the least cost and with the least interruption?（）
An end user is deploying Blade servers to replace obsolete rack mounted servers. In addition to AIX Web server and database workloads, they also have Windows workloads.Which Blade is designed for Windows workloads?（）
A customer has 4 application and 2 database servers that will be installed in partitions on a Power 750. They are concerned that the database software vendor will charge based on every processor core in the server.Which action will reduce the potential vendor software costs?（）
A retail customer has an 8-core Power 740 server with 2 partitions. Production has 4 dedicated cores and the test partition has 2 dedicated cores. Both partitions run during the day without problems. At night, batch processing is exceeding the run window.Which solution addresses this problem without requiring additional hardware?（）
A customer wants to migrate their existing compute-intensive POWER6 570 to a Power 770. Which of their existing I/O adapters can be migrated to Power 770 enclosures?（）
A customer has a Power 750 with the following: One processor card with 8 cores enabled, and 64GB RAM installed One GX+ adapter with one I/O drawer attached; One 4-port 1Gbps IVE adapterPowerVM Standard Edition; They need to add a GX++ adapter and cable it to an I/O drawer.Which of the following must also be ordered?（）
Using the following information: Performance data from an existing system that a new system will replace; Performance estimates that anticipate future workloads; Micro-partitioning and logical partitioning implementations.Which of the following allows a technical sales representative to create a system design which can be imported into an HMC?（）