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C4040-251 Latest Exam (Nov 2017)

[Free] 2017(Nov) EnsurePass Pass4sure IBM C4040-251 Dumps with VCE and PDF 31-40

December 1, 2017

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2017 Nov IBM Official New Released C4040-251
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Power Systems with POWER8 Scale-out Technical Sales Skills V1

Question No: 31

A customer recently installed a new 6-core S824 with the (18) SFF-3 bay storage backplane fully populated with HDDs. They want to include (4) SSDs to improve hot data performance. The customer wants to avoid the cost of adding an EXP24S I/O drawer to place the SSDs.

Which of the following will satisfy the customer’s requirement to improve the hot data performance?

  1. A PCIe RAID and SSD SAS adapter

  2. A USB-attached SSD cage

  3. An SSD SAS bay PCIe riser

  4. An 8-bay 1.8-inch SSD cage in the backplane

Answer: D

Question No: 32

A customer is considering a fully-virtualized infrastructure to be built on Power Systems.

Which capability would allow storage virtualization, and reduce the effort of adding storage to client partitions for the Power system administrator?

  1. vSCSI

  2. NPIV

  3. SSP

  4. SR-IOV

Answer: D

Question No: 33

Which feature is recommended to move memory resources from one LPAR to another?

  1. Dynamic LPAR operation

  2. Active Memory Sharing

  3. Active Memory Expansion

  4. Live Partition Mobility

Answer: B

Question No: 34

How can system software charges be reduced when migrating from POWER6 to a POWER8 Scale-out server?

  1. Only activate the necessary cores.

  2. Select the per-socket licensing model.

  3. Configure the system with POWER8 Dual-Core Modules (DCM)

  4. Disable all un-needed cores with Processor Deconfiguration.

Answer: D

Question No: 35

In what case , all I / O must be virtualized ?

  1. When an AIX 7 WPAR belong to a global environment .

  2. When an IBM i partition belong to dry another IBM i partition.

  3. When a logical partition when using a shared storage pool (SSP).

  4. When using PowerVM Enterprise Edition and Enterprise Edition with PowerHA .

Answer: C

Question No: 36

A company wants to integrate six existing AIX workloads onto a single logical partition six Power8 single server .

Which server options to meet the requirements?

  1. S822 is equipped with an HMC

  2. S822L with PowerVM

  3. S824 with PowerKVM

  4. S822 is equipped with PowerVM Express Edition

Answer: A

Question No: 37

What benefit does the CAP I feature of POWER8 provide?

  1. The ability to attach accelerators that have shared memory access that is coherent with the system#39;s processors.

  2. An implementation of AME on a hardware accelerator.

  3. The ability to dispatch multiple virtual machines on a single core at the same time.

  4. An alternative to memory lock base synchronization.

Answer: C

Question No: 38

Customers to migrate to the 6-core Power6 520 S814, Which backplane RAID 5 provides the best performance ?

  1. detachable back with 6 6 SFF-3 bracket and the second SAS controller

  2. with ( 12 ) SFF-3 bracket and integrated SAS storage controller backplane

  3. with ( 18 ) SFF-3 bracket and dual SAS controllers and write cache storage backplane

  4. detachable back with PCIe3 12GB Cache RAID SAS adapter and EXP24S of

Answer: B

Question No: 39

What standard feature was added to the 4-core S814 to improve the RAS capability when compared to a 4-core 720?

  1. Chipkill Memory

  2. RAID 0

  3. PCIe Hot Plug Support

  4. Alternate Processor Recovery

Answer: A

Reference:http://www-03.ibm.com/systems/power/hardware/s814/specs.html(See the RAS feature).

Question No: 40

A customer has a server that uses IVM as a LPAR management. They want to implement PowerVC.

Which PowerVC edition will satisfy their requirement?

  1. PowerVC Standard

  2. PowerVC Entry

  3. C. PowerVC Enterprise

  4. PowerVC Express

Answer: A

Explanation: PowerVC Standard Edition includes the following features and functions for managing PowerVM environments:

-> Support for Cisco Fibre Channel switches

-> Support for EMC storage

-> Support for IBM XIV storage

-> Support for classic vSCSI

-> Third-party-supported OpenStack storage drivers

-> Support for managing IBM i LPARs

-> Import of PowerVM LUN images

-> IP pools that automate IP address assignment

-> Scalability improvements

-> One-click evacuation of a server for scheduled maintenance

Reference:http://www- 01.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_sm/s/897/ENUS5765- VCS/index.htmlamp;lang=enamp;request_locale=en

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