EMC E20-526 vce 試験参考書

2017-11-20 14:03:08 | EMC
E20-526試験問題集の準備をしていたら、Ktestは貴方が夢を実現することにヘルプを与えます。 KtestのE20-526試験問題集は高品質のトレーニング資料で、96%の合格率を保証できます。もしあなたが適当な時間を持って勉強できるのなら、KtestのXtremIO Solutions and Design Specialist Exam for Technology Architectsを選びましょう。この資料を手に入れたら、楽に試験の準備をすることができます。Ktestを選ぶかどうか状況があれば、弊社の無料なサンプルをダウンロードしてから、決めても大丈夫です。こうして、弊社の商品はどのくらいあなたの力になるのはよく分かっています。KtestはE20-526vce試験問題集を助けって通じての最良の選択で、96%のE20-526試験問題集合格率のはKtest最高の保証でございます。







Ktest試験の準備資料受験者のE20-526試験参考書をする必要がある場合、すべてを提供することができます。XtremIO Solutions and Design Specialist Exam for Technology Architects試験参考書は、ITサービス マネジメントの資格であり、その目的は、試験参考書の用語、骨子、基礎概念の知識を獲得することです。サービスマネジメントのために、実践のコアな原則を理解することです。IT認証サービスマネジメントにおけるは、これ以上のガイダンスなくの実践ができるということではありません。受験生は試験に際して、E20-526試験を受けるのに適切な教育が終了の上で知識を獲得し、理解している事が望ましい。EMCTechnology Architect認定資格のE20-526試験参考書さえ利用すれば、試験に合格できることを保証することができます。

Ktestは最新のE20-526試験参考書と高品質を提供します。KtestのE20-526試験参考書はあなたが一回で試験に合格するのを助けることができます。高品質のXtremIO Solutions and Design Specialist Exam for Technology Architects試験参考書は、あなたがより迅速かつ簡単に試験に合格することを100%保証します。試験に合格して認証資格を取るのはそのような簡単なことです。アンケート調査によると、IT業種の皆さんが現在最も受験したい認定試験はEMCTechnology Architect資格だそうです。確かに、この試験はとても大切な試験で、公的に認可されたものです。しかも、この認定資格があなたが高い技能を身につけていることも証明できます。しかしながら、試験の大切さと同じ、E20-526試験も非常に難しいです。XtremIO Solutions and Design Specialist Exam for Technology Architects試験に合格するのは少し大変ですが、心配しないでくださいよ。Ktestはあなたに難しいE20-526試験参考書練習に合格することを助けてあげますから。

When using the XtremIO PoC Toolkit, what is the purpose of the Age phase?
A. Continuously write to a specific range of logical block addresses to test Flash durability B. Overwrite each LUN multiple times to ensure they contain all unique data
C. Test the performance of the All-Flash array with non-production static data
D. Scatter writes across the entire array to simulate ordinary use of the system
Answer: D

A user attempts to create a quorum disk for a host cluster. Volume parameters are: However, the volume creation fails. What caused the process to fail?
A. Quorum disks cannot have an 8kB block size
B. Volume size is too small
C. Volume name is invalid
D. XtremIO volumes cannot be quorum disks
Answer: B

You have been asked to design an XtremIO storage array solution that will be used for two large applications workloads. One overload will generate approximately 150,000 write IOPs with an average 4 kB 1/0 size. The second write workload will have an average I/O size of 128 kB and will generate approximately 2 GB/s of throughput. At a minimum, how many X-Bricks are needed in a single cluster to meet this requirement?
A. 2
B. 4
C. 6
D. 8
Answer: A

How can REST API commands be run to manage and monitor an XtremIO cluster?
A. From the REST API CLI built into each X-Brick
B. From the REST API GUI built into each X-Brick
C. From a third-party GUI
D. From the REST API tab in the XMS GUI
Answer: C

How should a storage administrator navigate to different XtremIO clusters from the XMS GUI if the administrator has more than one cluster managed by the same XMS?
A. Click the Cluster Name on the Menu bar near the top of the screen
B. Click the Inventory List button on the Menu bar
C. Click the Administration tab and locate the Cluster Name
D. Click the Cluster Name on the Status bar at the bottom of the screen
Answer: B

A customer has a large ESX server environment they are considering deploying to XtremIO for a VDI implementation. To determine a baseline of the environment, you are proceeding with documenting each server's CPU, NIC, and disk utilization statistics. The customer has provided you with direct CU access to the servers to conduct this assessment. Which utility should be used to monitor these performance parameters?
A. esxtop
B. resxtop
C. top
D. iostat
Answer: B

A customer has recently purchased an XtremIO 10 TB single X-Brick cluster for an implementation of Oracle RAC. The customer wants your help with integrating Oracle with their new XtremIO cluster. The customer has three DATA disk groups, two REDO disk groups, and four FRA disk groups. How many XtremlO LUNs should be assigned to the FRA disk groups?
A. 2
B. 4
C. 6
D. 8
Answer: D

Which multipathing software is supported by XtremIO?
A. PowerPath/VE and NMP on ESXi hosts
B. MPIO on non-clustered Microsoft Windows hosts only
C. PowerPath/VE on Microsoft Windows VMs hosted by ESXi
D. Native MPIO on IBM AIX clusters
Answer: A

Based on best practice, what is the maximum number of paths a host should have to an XtremIO volume?
A. 4
B. 8
C. 16
D. 32
Answer: C

A new 500 GB VM disk is created on a database that resides on an XtremIO LUN. The VMware administrator plans to provision the disk using the thick provisioned eager zeroed format. How much physical XtremIO capacity will be allocated during this process?
A. 5 GB
B. 10 GB
C. 50 GB
D. None
Answer: D

When using the XtremIO PoC Toolkit, what is the purpose of the Age phase?
A. Continuously write to a specific range of logical block addresses to test Flash durability
B. Overwrite each LUN multiple times to ensure they contain all unique data
C. Test the performance of the All-Flash array with non-production static data
D. Scatter writes across the entire array to simulate ordinary use of the system
Answer: D

A user attempts to create a quorum disk for a host cluster. Volume parameters are:
However, the volume creation fails. What caused the process to fail?
A. Quorum disks cannot have an 8kB block size
B. Volume size is too small
C. Volume name is invalid
D. XtremIO volumes cannot be quorum disks
Answer: B

You have been asked to design an XtremIO storage array solution that will be used for two large applications workloads. One overload will generate approximately 150,000 write IOPs with an average 4 kB 1/0 size. The second write workload will have an average I/O size of 128 kB and will generate approximately 2 GB/s of throughput.
At a minimum, how many X-Bricks are needed in a single cluster to meet this requirement?
A. 2
B. 4
C. 6
D. 8
Answer: A

How can REST API commands be run to manage and monitor an XtremIO cluster?
A. From the REST API CLI built into each X-Brick
B. From the REST API GUI built into each X-Brick
C. From a third-party GUI
D. From the REST API tab in the XMS GUI
Answer: C

How should a storage administrator navigate to different XtremIO clusters from the XMS GUI if the administrator has more than one cluster managed by the same XMS?
A. Click the Cluster Name on the Menu bar near the top of the screen
B. Click the Inventory List button on the Menu bar
C. Click the Administration tab and locate the Cluster Name
D. Click the Cluster Name on the Status bar at the bottom of the screen
Answer: B

A customer has a large ESX server environment they are considering deploying to XtremIO for a VDI implementation. To determine a baseline of the environment, you are proceeding with documenting each server's CPU, NIC, and disk utilization statistics. The customer has provided you with direct CU access to the servers to conduct this assessment.
Which utility should be used to monitor these performance parameters?
A. esxtop
B. resxtop
C. top
D. iostat
Answer: B

A customer has recently purchased an XtremIO 10 TB single X-Brick cluster for an implementation of Oracle RAC. The customer wants your help with integrating Oracle with their new XtremIO cluster.
The customer has three DATA disk groups, two REDO disk groups, and four FRA disk groups.
How many XtremlO LUNs should be assigned to the FRA disk groups?
A. 2
B. 4
C. 6
D. 8
Answer: D

Which multipathing software is supported by XtremIO?
A. PowerPath/VE and NMP on ESXi hosts
B. MPIO on non-clustered Microsoft Windows hosts only
C. PowerPath/VE on Microsoft Windows VMs hosted by ESXi
D. Native MPIO on IBM AIX clusters
Answer: A

Based on best practice, what is the maximum number of paths a host should have to an XtremIO volume?
A. 4
B. 8
C. 16
D. 32
Answer: C

A new 500 GB VM disk is created on a database that resides on an XtremIO LUN. The VMware administrator plans to provision the disk using the thick provisioned eager zeroed format.
How much physical XtremIO capacity will be allocated during this process?
A. 5 GB
B. 10 GB
C. 50 GB
D. None
Answer: D

A customer wants to purchase an XtremIO array. After the array is installed, the customer wants to initially disable encryption. What is the result of enabling encryption on an array that is already being used?
A. Data will remain in place but the XtremIO cluster services will need to be temporarily shutdown.
B. Data will remain in place and there will be no interruption to the XtremIO cluster services.
C. Data will be erased but there will be no interruption to the XtremIO cluster services.
D. Data will be erased and the XtremIO cluster services will be temporarily shutdown.
Answer: A

An XtremIO administrator is having a problem with performance and is troubleshooting the issue.
What is an accurate statement about I/O transfers?
A. As I/O size increases, IOPs increase, and latency increases
B. As I/O size increases, IOPs decrease, and bandwidth increases
C. As I/O size decreases, IOPs increase, and bandwidth increases
D. As I/O size decreases, IOPs decrease, and latency increases
Answer: A


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