2014年4月18日星期五

EMCのE22-315認定試験の問題集

多くのIT者がEMCのE22-315認定試験を通してIT業界の中で良い就職機会を得たくて、生活水準も向上させたいです。でも多くの人が合格するために大量の時間とエネルギーをかかって、無駄になります。同等の効果は、JPexamは君の貴重な時間とお金を節約するだけでなく100%の合格率を保証いたします。もし弊社の商品が君にとっては何も役割にならなくて全額で返金いたいます。

IT業界の中でたくさんの野心的な専門家がいって、IT業界の中でより一層頂上まで一歩更に近く立ちたくてEMCのE22-315試験に参加して認可を得たくて、EMC のE22-315試験が難度の高いので合格率も比較的低いです。EMCのE22-315試験を申し込むのは賢明な選択で今のは競争の激しいIT業界では、絶えず自分を高めるべきです。しかし多くの選択肢があるので君はきっと悩んでいましょう。

JPexamにIT業界のエリートのグループがあって、彼達は自分の経験と専門知識を使ってEMC E22-315認証試験に参加する方に対して問題集を研究続けています。

試験番号:E22-315問題集
試験科目:Disk Library and Backup to Disk Technologies
最近更新時間:2014-04-18
問題と解答:全117問
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JPexamのEMCのE22-315試験のトレーニングキットはJPexamのIT技術専門家たちによって開発されたのです。そのデザインは当面の急速に変化するIT市場と密接な関係があります。JPexamのトレーニングはあなたを助けて継続的に発展している技術を利用して、問題を解決する能力を高めると同時に仕事についての満足度を向上させることができます。JPexamのEMCのE22-315の認証したカバー率は100パーセントに達したのですから、弊社の問題と解答を利用する限り、あなたがきっと気楽に試験に合格することを保証します。

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NO.1 A customer wants to implement one EMC Disk Library in the primary data center and one EMC Disk
Library in the remote data center. What is the recommended feature to use to provide backup application
catalog consistency between two data centers?
A.ACSLS
B.Active Engine Failover
C.Consolidated Media Management
D.Remote copy
Answer: C

EMC参考書   E22-315   E22-315   E22-315

NO.2 What is the recommended configuration for a Celerra ATA disk-array enclosure that will be used as a
backup-to-disk target?
A.RAID 3 4+1
B.RAID 3 7+1
C.RAID 5 4+1
D.RAID 5 7+1
Answer: C

EMC   E22-315問題集   E22-315   E22-315

NO.3 Which type of connectivity is required from the backup host to the EMC Disk Library?
A.CIFS
B.Fibre Channel
C.Internet Protocol
D.NFS
Answer: B

EMC認定証   E22-315   E22-315練習問題   E22-315   E22-315参考書

NO.4 How do the EMC Disk Library DL4x06 models provide improved data availability and resiliency?
A.1 TB hard drives
B.Active Engine Failover
C.Compression
D.RAID 6
Answer: D

EMC   E22-315問題集   E22-315練習問題

NO.5 What does N_Port ID Virtualization (NPIV) functionality provide to a DL4200?
A.Disk library failover on a multilibrary configuration in a switched fabric environment
B.Disk library failover on a multilibrary configuration in an arbitrated loop environment
C.Engine failover on a multinode configuration in a switched fabric environment
D.Engine failover on a multinode configuration in an arbitrated loop environment
Answer: C

EMC   E22-315参考書   E22-315参考書   E22-315練習問題

NO.6 Which type of connectivity is required from a backup host to the EMC Disk Library?
A.Copper Network
B.Ethernet NAS
C.Fibre Channel
D.IP NAS
Answer: C

EMC過去問   E22-315   E22-315   E22-315認定証

NO.7 Click the Exhibit button.
A customer has a DL4200 connected to two switches in the same fabric, as shown in the exhibit.
Windows Backup Server X is zoned to port 1 on Engine A and Windows Backup Server Y is zoned to port
7 on Engine B. Active Engine Failover has been configured and is active.
Both backup servers are performing backups at the same time to their respective engines. Engine A has a
failure and all virtual services fail over to Engine B.
The backup administrator has verified that failover has occurred as expected but Backup X is unable to
see its virtual resources through the surviving engine even after rescanning the SCSI bus.
What is the problem?
A.Engine to switch cabling is incorrect
B.Engines are connected to different switches
C.Lack of PowerPath configuration on the backup servers
D.Missing EMC NetWorker DL-Failover license
Answer: A

EMC練習問題   E22-315練習問題   E22-315認証試験

NO.8 Where can an EMC Disk Library provide the best value to a customer?
A.Backup and restore speed, capacity, and reliability
B.Investment protection, space issues, and portability
C.Portability, recovery speed, and ease of use
D.TCO/ROI, company reputation, and investment protection
Answer: A

EMC参考書   E22-315認定試験   E22-315   E22-315認定資格

NO.9 What are the major components of an EMC Disk Library?
A.EMC disk drives, EMC Disk Library solutions, and EMC Disk Library services
B.EMC Disk Library appliance, EMC Disk Library, CLARiiON, and EMC Disk Library server
C.EMC Disk Library, EMC Disk Library client, and EMC Disk Library Console
D.EMC Disk Library, EMC Tape Library, and EMC Disk Library server
Answer: C

EMC練習問題   E22-315   E22-315   E22-315認定試験   E22-315過去問

NO.10 A customer wants to implement a solution that would allow maximum availability for backups to
complete. Which EMC Disk Library feature will provide maximum availability for their backup solution?
A.Active Engine Failover
B.Backup Engine Failover
C.CLARiiON Engine Failover
D.Passive Engine Failover
Answer: A

EMC認定資格   E22-315   E22-315

NO.11 Which EMC Disk Library feature allows export to physical tape media?
A.Auto Archive
B.Direct Access
C.Duplication
D.Remote copy
Answer: A

EMC   E22-315   E22-315認定証   E22-315参考書   E22-315認定資格

NO.12 Which EMC Disk Library models support ACSLS?
A.DL210, DL4100, DL4106
B.DL4100, DL4106, DL6100
C.DL4106, DL210, DL6100
D.DL6100, DL210, DL4100
Answer: B

EMC   E22-315   E22-315   E22-315問題集

NO.13 What should be used to configure and manage the EMC Disk Library?
A.EMC ControlCenter for EMC Disk Library
B.EMC Disk Library Console software
C.EMC Disk Library Navisphere software
D.Management is integrated with the backup application
Answer: B

EMC問題集   E22-315   E22-315問題集   E22-315問題集

NO.14 How do the EMC Disk Library DL4x06 models provide improved data availability and resiliency?
A.1 TB hard drives
B.Active Engine Failover
C.Hardware compression
D.RAID 6
Answer: D

EMC過去問   E22-315問題集   E22-315参考書

NO.15 A customer with a Linux backup server plans to use a CLARiiON as the target for backups. What
should be recommended for adequate I/O performance?
A.Set the read cache to the maximum limit
B.Set the storage element to 256 KB
C.Use a cache page size of 64 KB
D.Use fdisk to correct disk misalignment
Answer: D

EMC認証試験   E22-315問題集   E22-315   E22-315

NO.16 Which EMC Disk Library feature allows export to physical tape media?
A.Advanced Copy
B.Auto Archive
C.Remote copy
D.Tape Migration
Answer: B

EMC参考書   E22-315過去問   E22-315認定証   E22-315   E22-315練習問題

NO.17 Where can an EMC Disk Library provide the best value to a customer?
A.Backup and restore speed, capacity, and reliability
B.Portability, investment protection, and TCO/ROI
C.Recovery speed, ease of use, and company reputation
D.Reliability, ease of use, and portability
Answer: A

EMC   E22-315認定資格   E22-315   E22-315   E22-315   E22-315認証試験

NO.18 An EMC NetWorker customer is using a file type device for backup-to-disk. What will happen if the file
type device fills up?
A.Save is suspended and expired save sets on the volume are deleted
B.The device expands automatically and the save operation continues
C.The save operation is aborted and a new volume is selected for writing
D.The volume is marked full and save continues on a new volume
Answer: D

EMC認定試験   E22-315認定資格   E22-315   E22-315

NO.19 A customer wants to implement one EMC Disk Library at their primary data center and one EMC Disk
Library at their disaster recovery site with IBM Tivoli Storage Manager (TSM) as the backup application. A
small subset of the primary data needs to be transferred to a disaster recovery site where it will eventually
expire without TSM involvement.
What is a recommended feature to use with EMC Disk Library to transfer data to the disaster recovery
site?
A.Active Tape Migrator
B.Compression
C.Remote Copy
D.Tape Capacity-on-Demand
Answer: C

EMC   E22-315練習問題   E22-315問題集   E22-315

NO.20 In order to increase effective usable capacity on an EMC Disk Library, which feature is available?
A.Active Engine Failover
B.Auto Archive
C.Consolidated Media Management
D.Virtual Tape Library Compression
Answer: D

EMC   E22-315認定証   E22-315   E22-315   E22-315認証試験

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