显示标签为“EMC”的博文。显示所有博文
显示标签为“EMC”的博文。显示所有博文

2014年5月7日星期三

E20-002 全真問題集、E20-080 練習問題、E20-495 全真問題集

もちろん、試験に関連する資料を探しているとき、他の様々な資料を見つけることができます。しかし、調査や自分自身の試用の後、IT-Passports.comのE20-002問題集が試験の準備ツールに最適であることはわかります。IT-Passports.comの資料は試験に準備する時間が十分ではない受験生のために特別に開発されるものです。それはあなたを試験に準備するときにより多くの時間を節約させます。しかも、IT-Passports.comのE20-002問題集はあなたが一回で試験に合格することを保証します。また、問題集は随時更新されていますから、試験の内容やシラバスが変更されたら、IT-Passports.comは最新ニュースを与えることができます。

IT-Passports.comが提供したEMCのE20-080試験問題と解答が真実の試験の練習問題と解答は最高の相似性があり、一年の無料オンラインの更新のサービスがあり、100%のパス率を保証して、もし試験に合格しないと、弊社は全額で返金いたします。

IT-Passports.comはIT試験問題集を提供するウエブダイトで、ここによく分かります。最もよくて最新で資料を提供いたします。こうして、君は安心で試験の準備を行ってください。弊社の資料を使って、100%に合格を保証いたします。

EMCのE20-495認定試験に受かる勉強サイトを探しているのなら、IT-Passports.comはあなたにとって一番良い選択です。IT-Passports.comがあなたに差し上げられるのはIT業種の最先端のスキルを習得したこととEMCのE20-495認定試験に合格したことです。この試験は本当に難しいことがみんなは良く知っていますが、試験に受かるのは不可能ではないです。自分に向いている勉強ツールを選べますから。IT-Passports.com のEMCのE20-495試験問題集と解答はあなたにとって一番良い選択です。IT-Passports.comのトレーニング資料は完全だけでなく、カバー率も高くて、高度なシミュレーションを持っているのです。これはさまざまな試験の実践の検査に合格したもので、EMCのE20-495認定試験に合格したかったら、IT-Passports.comを選ぶのは絶対正しいことです。

試験番号:E20-002 復習問題集
試験科目:Cloud Infrastructure and Services Exam
問題と解答:全118問

>>詳しい紹介はこちら

試験番号:E20-080 全真問題集
試験科目:Network Storage - SAN Implementation
問題と解答:全210問

>>詳しい紹介はこちら

試験番号:E20-495 復習問題集
試験科目:Content Management xCelerated Composition Platform Application Development Exam
問題と解答:全182問

>>詳しい紹介はこちら

IT-Passports.comはIT認定試験のE20-002問題集を提供して皆さんを助けるウエブサイトです。IT-Passports.comは先輩の経験を生かして暦年の試験の材料を編集することを通して、最高のE20-002問題集を作成しました。問題集に含まれているものは実際試験の問題を全部カバーすることができますから、あなたが一回で成功することを保証できます。

IT-Passports.comが提供した研修ツールはEMCのE20-080の認定試験に向けて学習資料やシミュレーション訓練宿題で、重要なのは試験に近い練習問題と解答を提供いたします。IT-Passports.com を選ばれば短時間にITの知識を身につけることができて、高い点数をとられます。

IT-Passports.comのEMCのE20-495試験トレーニング資料はあなたがリスクフリー購入することを保証します。購入する前に、あなたはIT-Passports.comが提供した無料な一部の問題と解答をダウンロードして使ってみることができます。IT-Passports.comの問題集の高品質とウェブのインタ—フェ—スが優しいことを見せます。それに、我々は一年間の無料更新サービスを提供します。失敗しましたら、当社は全額で返金して、あなたの利益を保障します。IT-Passports.comが提供した資料は実用性が高くて、絶対あなたに向いています。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/E20-002.html

NO.1 As an organization leverages more resources from Cloud service providers, which expense of the
organization would be expected to grow larger?
A. Power and energy
B. Management
C. Infrastructure
D. Operational
Answer: D

EMC   E20-002 フリーク   E20-002

NO.2 What is the Cloud service model offered by EMC Mozy.?
A. Software-as-a-Service
B. Platform-as-a-Service
C. Infrastructure-as-a-Service
D. Virtualization-as-a-Service
Answer: A

EMC 過去問   E20-002   E20-002 入門   E20-002 一発合格   E20-002 試験   E20-002 認定証

NO.3 Which problem is addressed by RAID technologies?
A. Data corruption
B. Data backup
C. Data loss
D. Data security
Answer: C

EMC   E20-002 認定   E20-002   E20-002 過去

NO.4 Which Cloud service model allows the user to run any operating system and application?
A. Platform-as-a-Service
B. Infrastructure-as-a-Service
C. Software-as-a-Service
D. IT-as-a-Service
Answer: B

EMC 関節   E20-002 赤本   E20-002 内容

NO.5 An organization runs a proprietary operating system for its custom applications. System performance
has been declining at an increasing rate. They would like to leverage a Cloud solution to address their
problem.
Which Cloud service model would be appropriate for them?
A. Infrastructure-as-a-Service
B. Platform-as-a-Service
C. Software-as-a-Service
D. IT-as-a-Service
Answer: A

EMC   E20-002   E20-002 認定   E20-002 過去問

NO.6 Which component of a compute system performs the creation and control of logical storage?
A. Volume Manager
B. Operating System
C. DBMS
D. Application
Answer: A

EMC 内容   E20-002   E20-002   E20-002   E20-002 方法

NO.7 Which Cloud service model is most appropriate for application development?
A. Infrastructure-as-a-Service
B. Platform-as-a-Service
C. Software-as-a-Service
D. IT-as-a-Service
Answer: B

EMC 教材   E20-002 内容   E20-002 一発合格

NO.8 In which Cloud deployment model would an organization see operational expenditures grow in
proportion to capital expenditures?
A. On-premise Private Cloud
B. External Private Cloud
C. Public Cloud
D. Hybrid Cloud
Answer: A

EMC 講座   E20-002   E20-002 スクール   E20-002 対策   E20-002 認定資格   E20-002 書籍

E20-818 資格認定、E20-324 練習問題、E20-017 学習資料

IT-Passports.comは我々が研究したトレーニング資料を無料に更新します。それはあなたがいつでも最新のE20-818試験トレーニング資料をもらえるということです。E20-818認定試験の目標が変更されば、IT-Passports.comが提供した勉強資料も変化に追従して内容を変えます。IT-Passports.com は各受験生のニーズを知っていて、あなたがE20-818認定試験に受かることに有効なヘルプを差し上げます。あなたが首尾よく試験に合格するように、我々は最も有利な価格と最高のクオリティーを提供して差し上げます。

IT領域での主要な問題が質と実用性が欠くということを我々ははっきり知っています。IT-Passports.comのEMCのE20-324の試験問題と解答はあなたが必要とした一切の試験トレーニング資料を準備して差し上げます。実際の試験のシナリオと一致で、选択問題(多肢選択問題)はあなたが試験を受かるために有効な助けになれます。IT-Passports.comのEMCのE20-324の試験トレーニング資料は検証した試験資料で、IT-Passports.comの専門的な実践経験に含まれています。

購入前にIT-Passports.comが提供した無料の問題集をダウンロードできます。自分の練習を通して、試験のまえにうろたえないでしょう。IT-Passports.comを選択して専門性の訓練が君の試験によいだと思います。

IT-Passports.comは正確な選択を与えて、君の悩みを減らして、もし早くてEMC E20-017認証をとりたければ、早くてIT-Passports.comをショッピングカートに入れましょう。あなたにとても良い指導を確保できて、試験に合格するのを助けって、IT-Passports.comからすぐにあなたの通行証をとります。

試験番号:E20-818 試験問題集
試験科目:Symmetrix Solutions Expert Exam for Implementation Engineers
問題と解答:全161問

>>詳しい紹介はこちら

試験番号:E20-324 試験過去問
試験科目:VNX Solutions Design Exam for Technology Architects
問題と解答:全117問

>>詳しい紹介はこちら

試験番号:E20-017 資格問題集
試験科目:Information Availability Design Specialist Exam for Data Center Architects
問題と解答:全108問

>>詳しい紹介はこちら

EMCのE20-017認定試験は今IT業界の人気試験で多くのIT業界の専門の人士がITの関連の認証試験を取りたいです。EMCの認証試験の合格書を取ってから更にあなたのIT業界での仕事にとても助けがあると思います。

EMCのE20-818認定試験は人気があるIT認証に属するもので、野心家としてのIT専門家の念願です。このような受験生はE20-818認定試験で高い点数を取得して、自分の構成ファイルは市場の需要と互換性があるように充分な準備をするのは必要です。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/E20-017.html

NO.1 A company has a shared pre-staged infrastructure at an alternate site. This approach enables the
company to rebuild systems and applications in the event of a disaster.
What is the term for this strategy?
A. Hot site
B. Manual failover site
C. Cold site
D. Warm site
Answer: A

EMC 独学   E20-017 模擬   E20-017 赤本   E20-017 スクール   E20-017 費用

NO.2 In which focus area of the Information Availability Design Framework can platform integrity be found?
A. Store
B. Automate
C. Create copies
D. Distribute
Answer: A

EMC 参考書   E20-017 取得   E20-017 試験

NO.3 A company has a system with three critical components as represented in the exhibit.
Each component must be functioning for the system to be operational. Following an outage, certain
components seem to take longer to restore back to service than others.
What is the mean time to repair (MTTR) for Component 3?
A. 2 hours
B. 3 hours
C. 5 hours
D. 10 hours
Answer: C

EMC 資格   E20-017 vue   E20-017 認定   E20-017 書籍

NO.4 The exhibit represents a Component Failure Impact Analysis (CFIA) for a company's IT infrastructure.
Several Requests for Change (RFC) were raised.
Which RFC should be considered a priority for implementation?
A. Deploying a switch architecture with no single point of failure
B. Clustering the backup server with multiple storage devices
C. Configuring the NAS device in an active-active mode
D. Adding more disk drives to the storage array
Answer: A

EMC クラムメディア   E20-017 種類   E20-017 会場   E20-017 会場

NO.5 A company wants to replace its physical tape library with a virtual tape library (VTL). To deploy the VTL,
the company spends $300,000 for the hardware costs and $60,000 for the implementation charges. Once
the data is migrated from the physical tape library to the VTL, the physical tape library will be
decommissioned for a cost of $50,000. The company will gain $60,000 per month due to this VTL
implementation.
What is the return on investment (ROI) in one year and the break-even point for the company ¯:s initial
investment?
A. 35%; Month 6
B. 35%; Month 7
C. 76%; Month 6
D. 76%; Month 7
Answer: D

EMC 対策   E20-017 学習   E20-017 費用   E20-017 認定資格

NO.6 In the context of "establishing information availability," what is an operation management activity?
A. Capacity planning
B. Data classification
C. Testing
D. Implementation planning
Answer: A

EMC 学校   E20-017 練習   E20-017 内容   E20-017   E20-017

NO.7 In which focus area of the Information Availability Design Framework can seamless movement of data
between tiers of storage be found?
A. Automate
B. Create Copies
C. Distribute
D. Store
Answer: A

EMC 対策   E20-017   E20-017 試験   E20-017

NO.8 As represented in the exhibit, a company has a system with three critical components.
Each component must be functioning for the system to be operational. SLAs have been established
between the business and IT that define normal hours of operations for service as 8 A.M. - 8 P.M.,
Monday through Friday.
What is the availability (percentage) of Component 1?
A. 78
B. 81.7
C. 89
D. 91.7
Answer: B

EMC   E20-017 問題集   E20-017 割引

2014年4月17日星期四

IT-Passports.comのEMC E20-814試験問題集を紹介する

生活で他の人が何かやったくれることをいつも要求しないで、私が他の人に何かやってあげられることをよく考えるべきです。職場でも同じです。ボスに偉大な価値を創造してあげたら、ボスは無論あなたをヘアします。これに反して、あなたがずっと普通な職員だったら、遅かれ早かれ解雇されます。ですから、IT認定試験に受かって、自分の能力を高めるべきです。 IT-Passports.comのEMCのE20-814試験問題集はあなたが成功へのショートカットを与えます。IT 職員はほとんど行動しましたから、あなたはまだ何を待っているのですか。ためらわずにIT-Passports.comのEMCのE20-814試験トレーニング資料を購入しましょう。

今は時間がそんなに重要な社会でもっとも少ないお時間を使って試験に合格するのは一番よいだと思います。IT-Passports.comが短期な訓練を提供し、一回に君の試験に合格させることができます。試験に失敗したら、全額で返金いたします。

試験番号:E20-814問題集
試験科目:EMC 「Symmetrix Solutions Expert Exam for Storage Administrators」
問題と解答:全116問

あなたはIT-Passports.comが提供したEMCのE20-814認定試験の問題集だけ利用して合格することが問題になりません。ほかの人を超えて業界の中で最大の昇進の機会を得ます。もしあなたはIT-Passports.comの商品がショッピング車に入れて24のインターネットオンライン顧客サービスを提供いたします。問題があったら気軽にお問いください、

ショートカットを選択し、テクニックを使用するのはより良く成功できるからです。E20-814認定試験に一発合格できる保障を得たいなら、IT-Passports.com のE20-814問題集はあなたにとってユニークな、しかも最良の選択です。これは賞賛の声を禁じえない参考書です。この問題集より優秀な試験参考書を見つけることができません。このE20-814問題集では、あなたが試験の出題範囲をより正確に理解することができ、よりよく試験に関連する知識を習得することができます。そして、もし試験の準備をするが足りないとしたら、E20-814問題集に出る問題と回答を全部覚えたらいいです。この問題集には実際のE20-814試験問題のすべてが含まれていますから、それだけでも試験に受かることができます。

IT-Passports.comが提供した教育資料は真実のテストに非常に近くて、あなたが弊社の短期の特殊訓練問題を通じてすぐにIT専門の知識を身につけられます。弊社は君の試験の100%合格率を保証いたします。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/E20-814.html

NO.1 All applications running on an EMC Symmetrix VMAX array are experiencing poor
performance.
The environment is characterized by:
Dissimilar workloads
Inefficient resource utilization
Service levels not being met
What can be done to guarantee service levels of business critical applications?
A. Implement dynamic cache partitioning
B. Balance throughput across ports
C. Re-map devices to evenly map the workload
D. Provision new storage for applications
Answer: A

EMC   E20-814認定資格   E20-814   E20-814過去問   E20-814問題集

NO.2 SRDF/EDP is running in Adaptive Copy Disk mode from the source (R1) site to the secondary
(R21) site. Which SRDF mode is permitted between the R21 and the R2 sites?
A. Adaptive Copy Write Pending
B. Adaptive Copy Disk
C. Synchronous
D. Semi-synchronous
Answer: A

EMC認定資格   E20-814   E20-814   E20-814

NO.3 A company has activated a consistent clone replica of an Oracle database using hot backup
mode
on February 26th. The Oracle instance continues to run until March 6th. On March 7th, the
company realizes that an application problem occurred on February 28th.
What is the most recent point to which the database can be recovered?
A. February 26th
B. February 28th
C. March 6th
D. March 7th
Answer: B

EMC練習問題   E20-814   E20-814

NO.4 A company has a vSphere environment consisting of eight ESXi hosts. Each host is running
EMC
PowerPath/VE and is connected to multiple FA ports on their Symmetrix. PowerPath/VE will not
claim the disk devices presented by their storage array even though the devices are seen by the
hosts.
What is the most likely solution?
A. Configure and register the PowerPath/VE license file
B. Check LUN masking on the array
C. Change the PowerPath/VE failover policy to Symopt
D. Uninstall and reinstall PowerPath/VE
Answer: A

EMC   E20-814   E20-814問題集

NO.5 A company's administrator has implemented Symmetrix Access Control. The motherboard in
the
UNIX host with ADMIN privileges was replaced. After this change, the administrator was unable to
issue any Symmetrix Management commands.
What is the next step the administrator should take?
A. Regenerate the Unique ID
B. Reboot the UNIX host
C. Reset the Access Control database
D. Reinstall Solutions Enabler
Answer: A

EMC   E20-814   E20-814練習問題   E20-814   E20-814認定証

NO.6 An Oracle ASM disk group consists of two 50 GB LUNs and is currently in use. The Oracle
database requires more storage space and has two 100 GB LUNs available.
What is the recommended way to organize ASM disk groups to make use of additional space?
A. Create a new disk group containing two 100 GB LUNs
B. Extend the current disk group to include the two 100 GB LUNs
C. Create two new disk groups containing one 100 GB LUN each
D. Double the disk group size by extending with one 100 GB LUN
Answer: A

EMC参考書   E20-814認定証   E20-814

NO.7 A company uses VMware ESXi servers and EMC Symmetrix VMAX storage arrays. The storage
administrators use the VMware vSphere client on their Microsoft Windows desktops to manage
the environment. They would like to use the EMC Virtual Storage Integrator Path Management
plug-in.
Which path management activities will this plug-in allow?
A. Set multi-pathing policy for all Symmetrix devices
B. Set multi-pathing policy for individual Symmetrix devices
C. Change the multi-pathing ownership of all Symmetrix devices from NMP to PowerPath/VE
D. Change the multi-pathing ownership of individual Symmetrix devices from NMP to
PowerPath/VE
Answer: A

EMC   E20-814認定証   E20-814   E20-814   E20-814認定試験

NO.8 A company is planning to migrate their Oracle database to EMC Symmetrix VMAX to support
decision support system applications. They would like design guidelines to overcome the existing
performance bottlenecks.
What is the key design guideline?
A. Redo logs and archive logs on separate spindles with RAID 5 protection
B. Redo logs and archive logs on the same spindles RAID 5 protection
C. Redo logs and archive logs on the same spindles with RAID 1 protection
D. Redo logs and archive logs on separate spindles with RAID 1 protection
Answer: D

EMC認定資格   E20-814   E20-814   E20-814

NO.9 A company uses EMC Symmetrix VMAX storage for their VMware vSphere environment. They
intend to use SRDF/S for disaster recovery.
What is a consideration when mounting datastores on the remote site after a failover?
A. Keep the existing signature on the replica datastore
B. Assign a new signature to the replica datastore
C. Replica datastore must be mounted as read only
D. Original datastore must be unmounted before the replica datastore can be mounted
Answer: A

EMC認定証   E20-814認定資格   E20-814   E20-814過去問   E20-814   E20-814認定資格

NO.10 Storage administrators for an EMC Symmetrix VMAX need to increase allocated storage for
Microsoft Exchange LUNs without interrupting its operation. Performing a virtual LUN migration
causes a critical nightly clone operation to run for hours instead of minutes. This impacts later
dependent jobs, preventing production operations from completing.
How can this impact to the nightly process be minimized?
A. Set a QoS value of 8 for MIR Copy Pace
B. Set a QoS value of 0 for MIR Copy Pace
C. Set SPC value of 1 on the Exchange LUNs
D. Set SPC value of 8 on the clone LUNs
Answer: A

EMC練習問題   E20-814認定資格   E20-814認証試験   E20-814認定証

もし君がEMCのE20-814に参加すれば、良い学習のツルを選ぶすべきです。EMCのE20-814認定試験はIT業界の中でとても重要な認証試験で、合格するために良い訓練方法で準備をしなければなりません。。

2014年4月1日星期二

EMC E20-322認定試験の資格を通して将来性を広げる

IT-Passports.comのE20-322問題集というものをきっと聞いたことがあるでしょう。でも、利用したことがありますか。「IT-Passports.comのE20-322問題集は本当に良い教材です。おかげで試験に合格しました。」という声がよく聞こえています。IT-Passports.comは問題集を利用したことがある多くの人々からいろいろな好評を得ました。それはIT-Passports.comはたしかに受験生の皆さんを大量な時間を節約させ、順調に試験に合格させることができますから。

IT-Passports.comのE20-322問題集を利用してみたらどうですか。この問題集はE20-322試験に関連するすべての参考書の中で一番優秀なものだと言えます。なぜならば、次の四つの理由があります。第一に、IT-Passports.comのE20-322問題集はIT領域の専門家達が長年の経験を活かして作成されたもので、試験の出題範囲を正確に絞ることができます。第二に、IT-Passports.comのE20-322問題集は実際試験に出題される可能性がある問題を全部含んいます。第三に、IT-Passports.comのE20-322問題集は試験の一発合格を保証し、もし受験生が試験に失敗すれば全額返金のことができます。第四に、IT-Passports.comのE20-322問題集はPDF版とソフト版という二つのバージョンに分けています。この二つのバージョンを利用して、受験生の皆さんは試験の準備をするときにもっと楽になることができます。

EMCのE20-322認定試験を一回合格するためには必ず良い準備しなければなりません。完全な知識がこの高度専門の試験に合格するのは必要でIT-Passports.comは君にこれらの資源を完全な需要に備わっています。

試験番号:E20-322問題集
試験科目:EMC 「Technology Architect Solutions Design」
問題と解答:全568問

ここで説明したいのはIT-Passports.comにあるコアバリューです。全てのEMCのE20-322試験は非常に大切ですが、この情報技術が急速に発展している時代に、IT-Passports.comはただその中の一つだけです。ではなぜほとんどの人々はIT-Passports.comを選んだのですか。それはIT-Passports.comが提供する問題資料は絶対あなたが試験に受かることを助けられるからです。IT-Passports.comが提供する資料は最新のトレーニングツールが常にアップデートして認証試験の目標を変換するの結果です。IT-Passports.com はあなたに最新の試験研究資料を提供しますから、IT-Passports.com EMCのE20-322問題集を持っていたら、試験に直面する自信に満ちることができ、合格しないなんて全然心配することはなく気楽に試験に受かることができます。

EMCのE20-322試験に受かるために一所懸命頑張って勉強していれば、あなたは間違っているのです。もちろん頑張って勉強するのは試験に合格することができますが、望ましい効果を達成できないかもしれません。現在はインターネットの時代で、試験に合格する ショートカットがたくさんあります。IT-Passports.comのEMCのE20-322試験トレーニング資料はとても良いトレーニング資料で、あなたが試験に合格することを保証します。この資料は値段が手頃だけでなく、あなたの時間を大量に節約できます。そうしたら、半分の労力で二倍の効果を得ることができます。

難しいIT認証試験に受かることを選んだら、頑張って準備すべきです。IT-Passports.comのEMCのE20-322試験トレーニング資料はIT認証試験に受かる最高の資料で、手に入れたら成功への鍵を持つようになります。IT-Passports.comのEMCのE20-322試験トレーニング資料は信頼できるもので、100パーセントの合格率を保証します。

E20-322認定試験の資格を取得するのは容易ではないことは、すべてのIT職員がよくわかっています。しかし、E20-322認定試験を受けて資格を得ることは自分の技能を高めてよりよく自分の価値を証明する良い方法ですから、選択しなければならならないです。ところで、受験生の皆さんを簡単にIT認定試験に合格させられる方法がないですか。もちろんありますよ。IT-Passports.comの問題集を利用することは正にその最良の方法です。IT-Passports.comはあなたが必要とするすべてのE20-322参考資料を持っていますから、きっとあなたのニーズを満たすことができます。IT-Passports.comのウェブサイトに行ってもっとたくさんの情報をブラウズして、あなたがほしい試験E20-322参考書を見つけてください。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/E20-322.html

NO.1 How does Atmos handle data protection?
A.SOAP
B.Replication
C.Rsync
D.REST
Answer:B

EMC   E20-322   E20-322参考書   E20-322

NO.2 A customer has implemented RecoverPoint to protect a Progress database and SQL Server as a
Federated database. Changes to the Progress database and SQL Server are asynchronously replicated
to the remote disaster recovery (DR) site.
What should be done to ensure consistent recovery at the DR site for this environment?
A.Put SQL Server and the Progress database briefly into a quiescent state before taking snapshots used
for recovery
B.Use the Write Ahead transaction Logging (WAL) mechanism on the Progress and SQL Server
databases
C.Use Peer To Peer Transactional Replication for both the SQL Server and Progress databases
D.Create periodic group set bookmarks to ensure that the two databases are periodically synchronized
Answer:A

EMC過去問   E20-322   E20-322問題集   E20-322   E20-322認定試験

NO.3 A business is planning to migrate a physical, Oracle 11g database environment to a virtualized VMAX
platform.
What would be the primary benefit to the business if such a migration were implemented?
A.Migrating to new servers or new storage devices would enable the business to maintain 100% uptime.
B.Virtualization would enable multiple Oracle database environments to run under one instance.
C.VMAX configurations would provide auto back-end load balancing configurations for Oracle dbf files.
D.Virtualization on VMAX storage would automatically lay out database objects.
Answer:A

EMC問題集   E20-322   E20-322   E20-322   E20-322

NO.4 A customer is implementing a new DMX-4 system in their data center. They have decided to use
Enterprise Flash Drive (EFD) technology in their design for their critical Oracle database.
Which database objects would gain the least benefit from EFDs?
A.High transaction rate table/index
B.Lookup tables
C.Index
D.Redo logs
Answer:D

EMC   E20-322過去問   E20-322   E20-322

NO.5 Your customer is experiencing performance issues with three CLARiiON-attached hosts and you've
already ruled out server hardware and network latency as possible causes. All of these hosts' LUNs are
part of the same RAID group, so you now need to determine which host's LUNs are causing the RAID
group's performance degradation.
Which Navisphere Analyzer data view would help you determine which LUNs are having the greatest
effect on the disks' performance?
A.Performance Detail line chart
B.LUN Performance Survey chart
C.I/O Distribution Size Detail chart
D.LUN I/O Disk Detail chart
Answer:D

EMC認定資格   E20-322認定試験   E20-322練習問題   E20-322

NO.6 In addition to "Software as a Service" and "Infrastructure as a Service," which main category of service
falls within the definition of cloud computing?
A.Platform as a Service
B.Hardware as a Service
C.VM as a Service
D.Facility as a Service
Answer:A

EMC   E20-322   E20-322過去問   E20-322   E20-322認定証

NO.7 A customer wants to implement one EMC Disk Library at their primary data center and one EMC Disk
Library at their disaster recovery site. They will be using 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.Remote Copy
B.RecoverPoint
C.Active Engine Failover
D.Virtual Tape Migration
Answer:A

EMC練習問題   E20-322   E20-322参考書   E20-322参考書

NO.8 You performed an analysis of the I/O profile of a SQL Server environment that has performance and
availability issues. Having identified disk contention as the primary problem, what would be your
recommendation?
A.Enable fast file initialization
B.Allocate additional spindles and migrate the transaction logs to the new RAID group
C.Move SQL transaction log and database files to the same RAID/disk group
D.Enable SQL Server to keep pages in memory
Answer:B

EMC認定試験   E20-322認証試験   E20-322認定試験   E20-322過去問   E20-322

NO.9 A SQL Server implementation has been experiencing poor I/O performance. You are asked to identify
the root cause of the performance issues.
Which tool should you use for your analysis?
A.SQL Server Profiler
B.SQL Server Configuration Manager
C.SQL Query Editor
D.SQL Server VDI
Answer:A

EMC練習問題   E20-322参考書   E20-322練習問題   E20-322練習問題   E20-322

NO.10 You must design a backup solution for an existing Celerra NS80 customer. The customer has decided
that the expense of expanding their tape hardware infrastructure to support the additional load is not
justified because the data is for department-level user shares.
Which alternate solution should you use to back up the Celerra with minimal cost and disruption to their
current backup procedures?
A.Add an EMC Disk Library with 1 TB SATA drives
B.Add FC disks to the NS80 and back up using Celerra VTLUs
C.Add SATA disks to the NS80 and back up to disk
D.Add a second NS80 and replicate the backup data
Answer:C

EMC   E20-322   E20-322練習問題   E20-322

NO.11 A request has been made to collect the information that has been gathered by SAN Advisor. You notice
the data has not been collected.
In order for SAN Advisor to receive information about the environment, what service is used?
A.EMC Ionix ControlCenter Repository
B.EMC Ionix ControlCenter Server
C.EMC Ionix ControlCenter StorageScope Repository
D.EMC Ionix ControlCenter ECCAPI
Answer:D

EMC過去問   E20-322   E20-322   E20-322

NO.12 A customer would like to eliminate tape from their backup environment. They do not have a SAN
infrastructure.
Which solution should you recommend?
A.EDL 4406
B.Symmetrix with SATA
C.CLARiiON CX with SATA
D.NS80 with internal VTLU
Answer:D

EMC認定資格   E20-322認定証   E20-322問題集

NO.13 A customer is looking for a best practice for a mission-critical Oracle application. They require a
point-in-time copy of their database for reporting in their Symmetrix environment. This point-in-time
environment must have no impact on production.
Which configuration would you recommend?
A.Synchronous R1 to R2; point-in-time clone off the R1s
B.Point-in-time clone off R1s, activated and mounted at the target
C.synchronous R1 to R2; point-in-time snap off the R1s
D.ynchronous R1 to R2; point-in-time clone off the R2s
Answer:D

EMC認定証   E20-322認定試験   E20-322   E20-322認定資格   E20-322   E20-322

NO.14 You have been requested to create a SAN Advisor design that can accommodate 250 to 500 hosts.
Which component should be placed on its own dedicated host?
A.StorageScope Repository
B.EMC Ionix ControlCenter ECCAPI
D.EMC Ionix ControlCenter Repository
C.EMC Ionix ControlCenter Server
Answer:B

EMC認定資格   E20-322   E20-322認定試験

NO.15 A customer has recently purchased Open Replicator and needs to know which GUI interface would be
best for administration.
What should be your response?
A.Navisphere Manager
B.SAN Advisor
C.Symmetrix Management Console
D.EMC Ionix ControlCenter
Answer:C

EMC   E20-322認定試験   E20-322

NO.16 A customer uses an SCA appliance to provide environment discovery and compliance reports. The
current SCA implementation is experiencing workload issues due to the extremely large number of
objects being managed.
Which solution should you recommend to address this issue?
A.Increase the number of SCA external agents
B.Install an additional SCA appliance
C.Add an additional network interface to the SCA appliance
D.Increase the heap size on the EMC Ionix ControlCenter API server
Answer:B

EMC   E20-322   E20-322認定試験   E20-322問題集   E20-322認証試験

NO.17 Which product delivers simple automation to enable end-to-end virtual-to-physical mapping of physical
storage and servers, as well as ESX servers and the virtual machines that reside on them?
A.Navisphere Manager
B.Navisphere Analyzer
C.VMware Server
D.vCenter Server
Answer:A

EMC   E20-322問題集   E20-322認定証   E20-322認定資格   E20-322

NO.18 An organization currently uses a physical Storage Configuration Advisor (SCA) appliance to discover,
monitor, and report configuration compliance for 1,600 hosts. This number is expected to grow to 2,500 in
the near future. They would like to migrate this management function to virtual servers.
How many virtual SCA appliances are needed to meet this requirement?
A.5
B.3
C.4
D.2
Answer:C

EMC参考書   E20-322   E20-322   E20-322認定資格

NO.19 You have been requested to provide a solution that will monitor resource best practices, create alerts
when the environment exceeds recommended boundaries, and requires no agents to be installed on the
network.
Which product will provide this capability?
A.Storage Configuration Advisor
B.EMC Ionix ControlCenter
C.SAN Advisor
D.Storage Insight for Availability
Answer:A

EMC   E20-322認定証   E20-322過去問

NO.20 How often does SAN Advisor retrieve new information from EMC Ionix ControlCenter and identify
compliance violations?
A.Only when downloading the latest support information from an EMC website
B.Only when an alert has been triggered
C.Once per week
D.Once per day
Answer:D

EMC   E20-322過去問   E20-322認定証   E20-322

IT-Passports.comはEMCのE20-322認定試験に受かりたい各受験生に明確かつ顕著なソリューションを提供しました。当社はEMCのE20-322認定試験の詳しい問題と解答を提供します。当社のIT専門家が最も経験と資格があるプロな人々で、我々が提供したテストの問題と解答は実際の認定試験と殆ど同じです。これは本当に素晴らしいことです。それにもっと大切なのは、IT-Passports.comのサイトは世界的でE20-322試験トレーニングによっての試験合格率が一番高いです。

EMCのE22-315認定試験の最新教育資料の登場

「あきらめたら そこで試合終了ですよ」という『スラムダンク』の中の安西監督が言った名言があります。この文は人々に知られています。試合と同じ、試験もそのどおりですよ。試験に準備する時間が十分ではないから、E22-315認定試験を諦めた人がたくさんいます。しかし、優秀な資料を利用すれば、短時間の準備をしても、高得点で試験に合格することができます。信じないでしょうか。IT-Passports.comの試験問題集はそのような資料ですよ。はやく試してください。

関連する研究資料によって、EMCのE22-315認定試験は非常に難しいです。でも、心配することはないですよ。IT-Passports.comがありますから。IT-Passports.comには豊富な経験を持っているIT業種の専門家が組み立てられた団体があって、彼らは長年の研究をして、最も先進的なEMCのE22-315試験トレーニング資料を作成しました。資料は問題集と解答が含まれています。IT-Passports.comはあなたが試験に合格するために一番適用なソースサイトです。IT-Passports.comのEMCのE22-315試験トレーニング資料を選んだら、あなたの試験に大きなヘルプをもたらせます。

IT-Passports.comは毎日24時間オンラインに顧客に対してサービスを提供するアフターサービスはとても良いサイトでございます。最新な情報を1年間に無料にアップデートしております。少ないお金をかかって、一回に合格しましょう。IT-Passports.comの問題集は最大のお得だね!

試験番号:E22-315問題集
試験科目:EMC 「Disk Library and Backup to Disk Technologies」
問題と解答:全117問

我々はEMCのE22-315試験問題と解答また試験シミュレータを最初に提供し始めたとき、私達が評判を取ることを夢にも思わなかった。我々が今行っている保証は私たちが信じられないほどのフォームです。EMCのE22-315試験はIT-Passports.comの保証を検証することができ、100パーセントの合格率に達することができます。

どうしてIT-Passports.comのEMCのE22-315試験トレーニング資料はほかのトレーニング資料よりはるかに人気があるのでしょうか。それはいくつかの理由があります。第一、IT-Passports.comは受験生の要求をよく知っています。しかも、他のどのサイトよりも良いサービスを提供します。第二、専心すること。我々が決まったことを完璧に作るためにすべての不要な機会を諦めなければなりません。第三、我々は確かに最高の製品を持っていますが、粗悪品の方式で表示されたら、もちろん粗悪品と見られますから、我々は自分の製品を創造的かつプロの方法で見せます。IT-Passports.comのEMCのE22-315試験トレーニング資料はこんなに成功するトレーニングですから、IT-Passports.comを選ばない理由はないです。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/E22-315.html

NO.1 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過去問   E22-315過去問   E22-315認証試験   E22-315過去問

NO.2 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練習問題   E22-315   E22-315問題集   E22-315

NO.3 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   E22-315   E22-315認定資格

NO.4 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   E22-315   E22-315参考書   E22-315   E22-315問題集

NO.5 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   E22-315   E22-315問題集   E22-315

NO.6 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問題集   E22-315   E22-315参考書   E22-315参考書

NO.7 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   E22-315   E22-315認定試験

NO.8 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過去問   E22-315認定資格   E22-315   E22-315認証試験   E22-315認定資格

NO.9 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   E22-315認定試験   E22-315練習問題

NO.10 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認定資格   E22-315   E22-315   E22-315   E22-315参考書   E22-315認定試験

NO.11 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練習問題   E22-315認定証   E22-315認定試験

NO.12 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   E22-315参考書

NO.13 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参考書   E22-315参考書   E22-315参考書   E22-315   E22-315認定資格

NO.14 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   E22-315認定資格   E22-315   E22-315   E22-315問題集

NO.15 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   E22-315認定資格   E22-315   E22-315認定試験

NO.16 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認証試験   E22-315   E22-315   E22-315認定証

NO.17 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認定資格   E22-315   E22-315認証試験   E22-315   E22-315

NO.18 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認定資格   E22-315認証試験   E22-315   E22-315問題集   E22-315

NO.19 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認定試験   E22-315参考書   E22-315参考書   E22-315過去問   E22-315

NO.20 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   E22-315認証試験

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高品質のEMC E20-016「Storage Networking Design Specialist Exam for Data Center Architects」問題集

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試験番号:E20-016問題集
試験科目:EMC 「Storage Networking Design Specialist Exam for Data Center Architects」
問題と解答:全114問

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NO.1 An organization purchased a NAS storage infrastructure to service all its applications for three years.
Various cost components for this deployment are as follows:
- Initial cost includes the purchase cost of $2,000 and an installation charge of $400.
- Organization needs to pay $200 per year for maintenance and $100 per year as license fees.
- From Year 2, the organization must pay $1,000 per year for OS upgrades.
At the end of the three years, the organization needs to pay a recycling fee of $50 to dispose of the NAS
device that will no longer be needed.
What is the total cost of ownership (TCO) each year to implement this technology infrastructure?
A. $1,783
B. $2,675
C. $3,566
D. $5,350
Answer: A

EMC   E20-016   E20-016   E20-016

NO.2 A company's business operations depend on the following three applications:
A = Supply chain management
B = CAD/CAE (design)
C = e-Commerce
Which application classes are associated with these applications?
A. A=Enterprise; B=Workgroup; C=Externally networked
B. A=Externally networked; B=Workgroup; C=Enterprise
C. A=Workgroup; B=Enterprise; C=Externally networked
D. A=Workgroup; B=Externally networked; C=Enterprise
Answer: A

EMC参考書   E20-016認定資格   E20-016認定資格   E20-016   E20-016認証試験

NO.3 A director contains eight port cards with four ports per card. If two of the director's port cards are
unavailable for five minutes, what is the path minute of SAN performance degradation?
A. 10
B. 20
C. 32
D. 40
Answer: D

EMC   E20-016   E20-016   E20-016

NO.4 A redundant switch contains eight-port cards with four ports per card. If one of the port cards is
unavailable for eight minutes before it is hot swapped, what is the resultant path minute of SAN
performance degradation?
A. 4
B. 8
C. 24
D. 32
Answer: D

EMC   E20-016認証試験   E20-016   E20-016認定試験

NO.5 After careful consideration, a business has decided to implement thin provisioning in its SAN
environment. Implementing thin provisioning will require the following investment:
- License costs = $100,000
- Other one-time costs (for example, training, installation) = $50,000 Continuing as is, storage
requirement projections over the next three years would total 70 TB. Employing thin provisioning will allow
the storage requirements to be reduced to 40 TB. The cost of storage is $40,000 per TB.
What is the return on investment (ROI) percentage for this project?
A. 7
B. 70
C. 700
D. 7000
Answer: C

EMC認証試験   E20-016認定証   E20-016   E20-016   E20-016認定試験   E20-016問題集

NO.6 A company's 20 file servers were consolidated onto a NAS device at a cost of $350,000 for the
hardware and $75,000 for implementation services. The consolidated/replaced servers were written off
for the remaining book value of $75,000. The company will realize $60,000 per month due to this
consolidation.
What is the return on investment (ROI) in one year and the break-even point for the company's initial
investments?
A. 44%; Month 8
B. 44%; Month 9
C. 70%; Month 8
D. 70%; Month 9
Answer: B

EMC   E20-016練習問題   E20-016   E20-016   E20-016   E20-016

NO.7 Areas A, B, and C are three performance segments that represent demands of application classes.
Which application performance need is illustrated by Segment B in the exhibit.?
A. Availability
B. Interoperability
C. Ease of management
D. Throughput
Answer: A

EMC認定証   E20-016認定資格   E20-016認定証

NO.8 A multi-national bank provides online services to its customers. The bank has implemented a new credit
risk analysis system with data mining capabilities. In addition, the bank wants to provide enhanced
business intelligence to its loan officers.
The application development team has determined a 20 TB storage requirement. Which application
class(es) describe(s) this environment?
A. Enterprise
B. Workgroup
C. Externally networked
D. Workgroup and externally networked
Answer: A

EMC   E20-016認証試験   E20-016練習問題   E20-016認定資格   E20-016   E20-016

NO.9 A company wants to invest in a storage networking project. What are the key business value
parameters that must be considered when making a decision to proceed with the investment?
A. Return on investment and payback period
B. Net present value and break-even point
C. Net present value and return on investment
D. Payback period and operating cost
Answer: A

EMC   E20-016   E20-016認証試験   E20-016   E20-016   E20-016

NO.10 A company is comparing two technology options for their IT environment. Option 1 is to retain the
existing legacy environment, and Option 2 will require the replacement of the current solution with a new
solution.
Option 1:
-Operation costs including maintenance of the current infrastructure = $300,000 per year -Investment in
additional storage requirements = $100,000 per year
Option 2:
-Initial cost of the new solution = $1,000,000 -Operation costs with the new infrastructure = $150,000 per
year -Investment in additional storage = $50,000 per year
The company's write-off cost for the current solution is $50,000. As a business analyst, what would you
recommend to the company based on the TCO?
A. Option 1 is feasible if the project lifespan is less than 5 years
B. Option 1 is feasible if the project lifespan is more than 6 years
C. Option 2 is feasible if the project lifespan is less than 5 years
D. Options 1 and 2 are feasible if the project lifespan is 5 years
Answer: A

EMC問題集   E20-016   E20-016練習問題   E20-016過去問   E20-016

NO.11 A company is deploying a new application. During the requirements gathering process, your team has
documented several key company requirements.
What could be a key functional requirement?
A. Copying data to three different locations
B. Lower storage footprint
C. Interoperability with the existing infrastructure
D. Low administrative costs per TB/storage
Answer: A

EMC   E20-016認定資格   E20-016認定証   E20-016   E20-016参考書

NO.12 An organization is using cloud storage to back up their employees
desktop data. The backup
application running at the organization s data center ensures moderate performance while backing up
data.
The application completes the entire backup within the stipulated backup window. By leveraging cloud
storage service, the backup application meets high-availability and high-recoverability requirements of
employees
data.
Based on the exhibit, which section accurately represents this application?
A. A
B. C
C. D
D. F
Answer: C

EMC認定資格   E20-016   E20-016過去問   E20-016

NO.13 The Present Value (PV) of $50,000 in 5 years, with a discount rate of 10% each year, is represented in
the exhibit.
A company invests $98,000 on new monitoring software for its critical database. An annual yield of
$50,000 is expected.
What is the first time the company will see its investment yielding positive returns?
A. Year 1
B. Year 2
C. Year 3
D. Year 4
Answer: C

EMC   E20-016   E20-016   E20-016認定証

NO.14 Areas A, B, and C are three performance segments that represent demands of application classes.
Which application performance need is illustrated by Segment C in the exhibit?
A. Throughput
B. Availability
C. Interoperability
D. Ease of management
Answer: A

EMC   E20-016   E20-016

NO.15 A company's IT organization is comparing two technology proposals. Option 1 would retain existing
legacy equipment while Option 2 would replace the existing infrastructure.
Option 1:
-Total operational costs = $300,000 per year -Annual storage requirements = $100,000 per year
Option 2:
-Initial investment = $1,000,000 -Recurring annual operational costs = $150,000 per year -Annual storage
requirements = $50,000 per year
The company's write-off costs for the legacy equipment is $50,000. As a business analyst using a TCO
analysis, which course of action would you recommend?
A. Option 1 is feasible if the project lifespan is less than 5 years
B. Option 1 is feasible if the project lifespan is more than 6 years
C. Option 2 is feasible if the project lifespan is less than 5 years
D. Options 1 and 2 are feasible if the project lifespan is 5 years
Answer: A

EMC認定試験   E20-016練習問題   E20-016   E20-016問題集

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試験番号:E20-018問題集
試験科目:EMC 「Virtualized Data Center and Cloud Infrastructure Design Specialist」
問題と解答:全290問

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NO.1 A customer has asked you to develop a framework for assuming that the cloud Part of this will resume
an assessment development.
Where should you lock first for assessment criteria and technologies?
A. International standards
B. Internal IT development
C. Company metadata
D. Industry best practices
Answer: D

EMC認定試験   E20-018認定試験   E20-018認定証   E20-018参考書

NO.2 A customer has implemented a Vblock solution in their primary data centre. They are using a single
management tool set to configure and provisions the computer, network, and storage resources within the
Vblock.
Which management tool are they using?
A. EMC ControlCenter
B. EMC Unisphere
C. EMC United Infrastructure Manager
D. VMware vCenter
Answer: C

EMC   E20-018過去問   E20-018   E20-018   E20-018問題集

NO.3 Which two capacity management objectives often conflict with each other?
A. Manageability and redundancy
B. Availability and security
C. Compliance and efficiency
D. Efficiency and availability
Answer: D

EMC   E20-018認証試験   E20-018   E20-018

NO.4 When applying compliance principles to your company s VDC and cloud architectures, how should you
approach your information life cycle management strategy?
A. Data of reset
B. Archival and offsite storage
C. Production and backup
D. Inception to completion
Answer: B

EMC   E20-018認定証   E20-018認定試験   E20-018参考書   E20-018

NO.5 What is the key business goal when consolidating by business application.?
A. Virtualize the compute environment for efficiency
B. Identify security gaps and increase security measures
C. Reduce footprint by decreasing energy and space requirements
D. Implement converged network technology for performance
Answer: A

EMC認定証   E20-018過去問   E20-018認定証   E20-018   E20-018   E20-018認定試験

NO.6 What are three attributes of a cloud services design?
A. Web-based APIs, shared resources, minimal capital expenditures
B. Static service, fixed priced access, improved economics
C. Accessed via a web portal, self-service, throttled access
D. Dedicated resources, usage-based pricing, web-based APIs
Answer: A

EMC   E20-018   E20-018認定資格   E20-018参考書

NO.7 Your client is considering a virtualized data center (VDC) as an investment in process improvement.
A VDC can improve the delivery of which business process?
A. Auditing
B. Business continuity / disaster recovery
C. Compliance
D. Capacity planning / management
Answer: D

EMC認証試験   E20-018   E20-018認定試験   E20-018参考書

NO.8 What would you identify as a business application in applying IT as a Service to IT processions?
A. Defined workflow request processes
B. Funded as a cost center
C. Virtual data center best practices
D. SLA-driven management
Answer: A

EMC過去問   E20-018   E20-018認定資格   E20-018   E20-018認証試験   E20-018認定試験

NO.9 What is the first phase of the Virtual Data Center Design Process?
A. Evaluate technology options
B. Create plan
C. Perform initial analysis
D. Gather data
Answer: D

EMC   E20-018認定資格   E20-018参考書   E20-018   E20-018過去問   E20-018

NO.10 When using logging to maintain server security, which is the key element for intrusion detection and
should be contained the server logs?
A. Vulnerability scan that identifies susceptible services that are active on the server.
B. Results of penetration testing through uncover problem probable weaknesses.
C. An entry for each application transaction with details of the organization.
D. Alerts to suspicious activities that require further investigation.
Answer: D

EMC認定証   E20-018過去問   E20-018認定資格   E20-018問題集

NO.11 A midsize company has deployed centralized storage and is currently planning to virtualize their servers.
They have considered their application into Tiers, with Tier 1 application requiring the same service and
performance levels of the current servers.
They have purchased new, high capacity servers for the virtualized environment and are planning to
consolidate several physical servers into a single hypervisor. They are know determining the bandwidth
requirements of the application in order to purchase the current number of FCME CNAs for each server.
The results of their analysis for Tier 1 application are as follows: Average SAN Bandwidth: 3 Gb/s
Average LAN Bandwidth: 2 Gb/s
What is the minimum number of CNAs they would need to install an each server to meet the bandwidth
required for the Tier 1 application while providing CAN redundancy and high availability?
A. 1
B. 2
C. 3
D. 4
Answer: B

EMC認定試験   E20-018   E20-018認定証   E20-018認定証

NO.12 A large company with multiple heterogeneous arrays would like to take advantage of the performance
simplified management benefits of storage virtualization. They have a data center transformation pain that
includes producing power and cooling at a high priority.
Which storage virtualization method would meet their requirements?
A. Network-based storage tiering
B. Vertical storage tiering
C. Server-based storage tiering
D. Horizontal storage tiering
Answer: B

EMC   E20-018認定証   E20-018

NO.13 A development organization uses a PaaS service from a public cloud to develop and test an application.
Once sending and verification are complete, the development team discovers that the cloud services
uses proprietary software in the PaaS clustering mailing and deployment of the application within their
production data center imposition without significant application records.
What this type of lock-in called?
A. Geographical lock-in
B. Technology lock-in
C. Cloud lock-in
D. Vendor lock-in
Answer: D

EMC認定試験   E20-018   E20-018

NO.14 What is a key VDC and cloud planning consideration for IT governance?
A. Change management
B. Regulations
C. Separation of duties
D. Creating trust zones
Answer: B

EMC   E20-018   E20-018   E20-018

NO.15 What is its approach to addressing performance issues during the Virtualize phrase of the cloud
maturity mode?
A. Selective
B. Investigative
C. Proactive
D. Reactive
Answer: D

EMC   E20-018練習問題   E20-018   E20-018認証試験

人生のチャンスを掴むことができる人は殆ど成功している人です。ですから、ぜひIT-Passports.comというチャンスを掴んでください。IT-Passports.comのEMCのE20-018試験トレーニング資料はあなたがEMCのE20-018認定試験に合格することを助けます。この認証を持っていたら、あなたは自分の夢を実現できます。そうすると人生には意義があります。

EMC E20-547認定試験の例題を体験しよう

IT-Passports.comのIT専門家たちは受験生の皆さんのニーズを満たすように彼らの豊富な知識と経験を活かして試験トレーニング資料の品質をずっと高めています。受験生の皆さんが一回でEMCのE20-547試験に合格することを保証します。IT-Passports.comの製品を購入したら、あなたはいつでも最新かつ最正確な試験情報を得ることができます。IT-Passports.comの資料のカバー率が高くて、受験生に便宜を与えられます。それに、問題集の合格率が100パーセントに達するのですから、あなたは安心に試験を受けることができます。

IT-Passports.comは初めて試験を受けるあなたが一回で試験に合格して、認証資格を取ることを保証します。IT-Passports.comが提供して差し上げたのは高品質のEMCのE20-547模擬問題集で、あなたがステップバイステップで試験に準備する手順を指導しています。IT-Passports.comのEMCのE20-547試験問題集は絶対あなたに成功をもたらすことを保証します。IT-Passports.comのEMCのE20-547認定試験に準備するために色々な方法がありますが、

近年、IT技術の急速な発展に伴って、IT技術を勉強し始める人がますます多くなっています。そこで、IT業界で働く人も多くなっています。このように、IT業界の競争が一層激しくなります。同様にIT業界で働いていて、IT夢を持っているあなたは、きっと他の人にキャッチアップされ、追い抜かれることを望まないでしょう。それでは、ずっと自分自身のスキルをアップグレードすることが必要になり、他の人に自分の強さを証明する必要があります。では、どうやって自分の能力を証明するのですか。多くの人々はIT認定試験を受験して認証資格を取ることを通して彼らの強さを証明します。あなたもIT認証資格を取りたいですか。まずEMCのE20-547認定試験に合格しましょう。これはEMCの最も重要な試験の一つで、業界全体に認証された資格です。

EMC E20-547認証試験に合格することが簡単ではなくて、EMC E20-547証明書は君にとってはIT業界に入るの一つの手づるになるかもしれません。しかし必ずしも大量の時間とエネルギーで復習しなくて、弊社が丹精にできあがった問題集を使って、試験なんて問題ではありません。

試験番号:E20-547問題集
試験科目:EMC 「VNX Solutions Specialist Exam for Storage Administrators 」
問題と解答:全203問

最近の数年間で、IT領域の継続的な発展と成長に従って、E20-547認証試験はもうEMC試験のマイルストーンになりました。EMCのE20-547の認証試験はあなたがIT分野のプロフェッショナルになることにヘルプを差し上げます。EMCのE20-547の試験問題を提供するウェブが何百ありますが、なぜ受験生は殆どIT-Passports.comを選んだのですか。それはIT-Passports.comにはIT領域のエリートたちが組み立てられた団体があります。その団体はEMCのE20-547の認証試験の最新の資料に専攻して、あなたが気楽にEMCのE20-547の認証試験に合格するためにがんばっています。IT-Passports.comは初めにEMCのE20-547の認証試験を受けるあなたが一回で成功することを保証します。IT-Passports.comはいつまでもあなたのそばにいて、あなたと一緒に苦楽を共にするのです。

IT認定試験を受ける受験生はほとんど仕事をしている人です。試験に受かるために大量の時間とトレーニング費用を費やした受験生がたくさんいます。ここで我々は良い学習資料のウェブサイトをお勧めします。IT-Passports.comというサイトです。IT-Passports.comの EMCのE20-547試験資料を利用したら、時間を節約することができるようになります。我々はあなたに向いて適当の資料を選びます。しかも、サイトでテストデータの一部は無料です。もっと重要のことは、リアルな模擬練習はあなたがEMCのE20-547試験に受かることに大きな助けになれます。IT-Passports.com のEMCのE20-547試験資料はあなたに時間を節約させることができるだけではなく、あなたに首尾よく試験に合格させることもできますから、IT-Passports.comを選ばない理由はないです。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/E20-547.html

NO.1 A file system has auto_extend enabled. If the file system size is greater than the extend_size value.
What will happen when the file system reaches its HWM?
A. The file system will not be extended
B. The extend size value cannot by less than the die system size
C. The file system is extended by the extend_size value
D. The file system is extended by five percent of its size
Answer: D

EMC認定資格   E20-547練習問題   E20-547   E20-547   E20-547問題集

NO.2 Which Unisphere wizard can automatically allocate all available disk storage and present it as private
LUNs?
A. Backend Bus Reset Wizard
B. File System Wizard
C. Disk Provisioning Wizard for File
D. Celera Setup Wizard
Answer: C

EMC認定証   E20-547認定証   E20-547練習問題   E20-547

NO.3 Which failover mode must be configured to use vStorage APIs for Array Integration (VAAI)
functionality?
A. 0
B. 1
C. 2
D. 4
Answer: D

EMC   E20-547過去問   E20-547参考書   E20-547   E20-547練習問題

NO.4 At which RAID level are FAST Cache drives configured for VNX arrays?
A. RAID 0
B. RAID 1
C. RAID 3
D. RAID 5
Answer: B

EMC   E20-547練習問題   E20-547練習問題   E20-547   E20-547

NO.5 What does the acronym "CHAP" refer to?
A. Challenge Handshake Authentication Protocol
B. Challenge Handshake Authorization Protocol
C. CLARiiON Handshake Authentication
D. Consistent Host Application Protocol
Answer: A

EMC   E20-547過去問   E20-547   E20-547   E20-547   E20-547認定資格

NO.6 What is the CLI command to enable Access Logix?
A. naviseccli -h <SP_name> storagegroup -enable
B. naviseccli -h <SP_name> accesslogix -enable
C. naviseccli -h <SP_name> storagegroup -on
D. naviseccli -h <SP_name> accesslogix -on
Answer: B

EMC認証試験   E20-547   E20-547

NO.7 When performing switch maintenance, a customer accidentally disconnects all network connections to
an active VNX Data Mover
How does VNX handle this situation?
A. The primary Data Mover remains active
B. The VNX always notifies EMC Customer Service of the problem
C. The active Data Mover immediately fails over
D. The active Data Mover fails over after 30 seconds of lost connectivity
Answer: A

EMC参考書   E20-547認証試験   E20-547   E20-547

NO.8 What happens when a reverse synchronization completes without Protected Restore Mode enabled?
A. Only the reverse-synchronized clone remains unfractured
B. Host writes to the source LUN are not mirrored to clone
C. The gold copy clone used for restore will remain as is
D. All clones will be fractured
Answer: B

EMC   E20-547練習問題   E20-547   E20-547参考書

NO.9 Which Unisphere storage role will limit a user to the administration of the file system checkpoints, LUN
mirrors, and replication manager tasks?
A. Data recovery
B. Administration
C. Data protection
D. NAS administrator
Answer: C

EMC認証試験   E20-547   E20-547認証試験   E20-547   E20-547

NO.10 How many storage groups can a host belong to in an array?
A. 1
B. 2
C. 4
D. 6
Answer: A

EMC   E20-547   E20-547参考書

NO.11 If a source LUN is trespassed, what happens to a fractured cloned LUN?
A. The peer SP acquires the feature logs
B. The peer SP acquires the clone LUN
C. The peer SP acquires both the clone LUN and the feature logs
D. Neither the clone LUN nor the feature logs will be acquired by the peer SP
Answer: C

EMC   E20-547認定試験   E20-547練習問題

NO.12 Which RecoverPoint configuration details can be presented in report format when using Data Protection
Advisor.?
A. RPA configuration changes
B. Replication sets
C. Replication lag
D. Link state change
Answer: C

EMC   E20-547問題集   E20-547問題集   E20-547   E20-547

NO.13 An administrator tries to modify the quota settings on a CIFS share from a windows server 2003 host,
but the quota tab does not exist in the network drive properties. What could be a possible cause?
A. Exporting is implemented at the file system subdirectory level on VNX OE for File.
B. The user does not have administrator privileges on this share.
C. Quotas can be managed only with Windows Server 2008.
D. Windows users cannot modify the quota settings.
Answer: A

EMC認証試験   E20-547   E20-547問題集

NO.14 What happens when a new CFS share is created using Unisphere and all available CIFS server check
boxes remain unchecked?
A. The VNX system prompts for selection of at least one CFS server
B. A global share Is created and served by the primary VDM
C. A global share is created and served by all CIFS servers residing on the Data Mover
D. None of the CIFS servers residing on the Data Mover serve the newly created share
Answer: D

EMC   E20-547認定証   E20-547

NO.15 After presenting a LUN to a Linux host, which utility is used to configure a partition?
A. fdisk
B. Unisphere Server Utility
C. Unisphere Service Manager
D. Disk Management
Answer: A

EMC練習問題   E20-547問題集   E20-547   E20-547   E20-547

NO.16 What will prevent a storage administrator from deleting a storage group?
A. The presence of LUNs in the storage group
B. The presence of MirrorView target LUNs in the storage group
C. The presence of MirrorView source LUNs in the storage group
D. The presence of hosts in the storage group
Answer: D

EMC認定試験   E20-547   E20-547   E20-547認証試験

NO.17 Which criterion must be met before executing the storage pool -destroy command with Navisphere
secure CLI.
A. Complete removal of all LUNs from the pool
B. Complete removal of unused LUNs from the pool
C. Complete removal of large LUNs from the pool
D. Complete removal of empty LUNs from the pool
Answer: A

EMC過去問   E20-547   E20-547   E20-547

NO.18 Which Linux kernel supports dynamic LUN scanning?
A. 2.3
B. 2.4
C. 2.5
D. 2.6
Answer: D

EMC   E20-547   E20-547   E20-547   E20-547

NO.19 In a VNX series array, how does FAST manage data in a heterogeneous storage pool?
A. It relocates LUNs from one tier to another to improve performance.
B. It relocates more active data to faster drives and less active data to slower drives.
C. It relocates more active data from tier 1storage without users noticing the difference.
D. It acts as an application accelerator and relocates LUNs based on performance.
Answer: B

EMC   E20-547   E20-547   E20-547練習問題

NO.20 What is the preferred method for partitioning VNX FC LUNs attached to a Windows Server 2008 R2
host?
A. Disk Management
B. fdisk
C. format
D. vtoc
Answer: A

EMC   E20-547練習問題   E20-547

IT-Passports.comはE20-547認定試験に対する短期で有効な訓練を提供するウェブサイト、E20-547認定試験が生活の変化をもたらすテストでございます。合格書を持ち方が持たない人により高い給料をもうけられます。

EMC E20-895認定試験に合格できる機会を逃さぬ

EMCのE20-895試験に受かることを通じて現在の激しい競争があるIT業種で昇進したくて、IT領域で専門的な技能を強化したいのなら、豊富なプロ知識と長年の努力が必要です。EMCのE20-895試験に受かるのはあなたが自分をIT業種にアピールする方法の一つです。でも、試験に合格するために大量な時間とエネルギーを費やすことはなく、IT-Passports.comのEMCのE20-895試験トレーニング資料を選んだらいいです。IT-Passports.comのトレーニング資料はIT認証試験に受かるために特別に研究されたものですから、この資料を手に入れたら難しいEMCのE20-895認定試験に気楽に合格することができるようになります。

IT-Passports.comは優れたIT情報のソースを提供するサイトです。IT-Passports.comで、あなたの試験のためのテクニックと勉強資料を見つけることができます。IT-Passports.comのEMCのE20-895試験トレーニング資料は豊富な知識と経験を持っているIT専門家に研究された成果で、正確度がとても高いです。IT-Passports.comに会ったら、最高のトレーニング資料を見つけました。IT-Passports.comのEMCのE20-895試験トレーニング資料を持っていたら、試験に対する充分の準備がありますから、安心に利用したください。

試験番号:E20-895問題集
試験科目:EMC 「Backup Recovery - Avamar Expert Exam for Implementation Engineers」
問題と解答:全106問

EMCのE20-895試験に受かることは確かにあなたのキャリアに明るい未来を与えられます。EMCのE20-895試験に受かったら、あなたの技能を検証できるだけでなく、あなたが専門的な豊富の知識を持っていることも証明します。IT-Passports.comのEMCのE20-895試験トレーニング資料は実践の検証に合格したソフトで、手に入れたらあなたに最も向いているものを持つようになります。 IT-Passports.comのEMCのE20-895試験トレーニング資料を購入する前に、無料な試用版を利用することができます。そうしたら資料の高品質を知ることができ、一番良いものを選んだということも分かります。

IT-Passports.comのEMCのE20-895トレーニング資料は完璧な資料で、世界的に最高なものです。これは品質の問題だけではなく、もっと大切なのは、IT-Passports.comのEMCのE20-895試験資料は全てのIT認証試験に適用するもので、ITの各領域で使用できます。それはIT-Passports.comが受験生の注目を浴びる理由です。受験生の皆様は我々を信じて、依頼しています。これもIT-Passports.comが実力を体現する点です。我々の試験トレーニング資料はあなたが買いてから友達に勧めなければならない魅力を持っています。本当に皆様に極大なヘルプを差し上げますから。

IT-Passports.comが提供した商品の品質が高く、頼られているサイトでございます。購入前にネットで部分な問題集を無料にダウンロードしてあとで弊社の商品を判断してください。IT-Passports.comは君の試験に100%の合格率を保証いたします。迷ってないください。

成功した方法を見つけるだけで、失敗の言い訳をしないでください。EMCのE20-895試験に受かるのは実際にそんなに難しいことではないです。大切なのはあなたがどんな方法を使うかということです。IT-Passports.comのEMCのE20-895試験トレーニング資料はよい選択で、あなたが首尾よく試験に合格することを助けられます。これも成功へのショートカットです。誰もが成功する可能性があって、大切なのは選択することです。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/E20-895.html

NO.1 A customer has been performing full backups of their SharePoint farm to an Avamar server. They have
installed the Avamar SharePoint backup client without the GLR feature. They want to perform a restore of
only one web application, but do not want to take any of the SharePoint farm servers offline. What should
be done?
A. Install GLR onto a separate Windows client outside of the farm
B. Install GLR onto the application server to which the web application is to be recovered
C. Install GLR onto all servers of the SharePoint farm
D. Install GLR onto the web front-end server
Answer: A

EMC   E20-895   E20-895   E20-895

NO.2 A customer has setup their EMC Celerra to backup through an Avamar NDMP Accelerator Node. They
are not seeing any increased performance since the initial backup. They have investigated the Celerra
and there are no outstanding issues.
What is a potential reason for the poor backup performance?
A. Dataset options are set to Level 0
B. Dataset advanced option is blank
C. Data has a high change rate
D. Dataset options are set to Level 1
Answer: A

EMC   E20-895   E20-895   E20-895参考書   E20-895過去問   E20-895

NO.3 A customer has an EMC Avamar integrated with a Data Domain system as a backup solution. They
would like to use encryption for the backups that are directed to the Data Domain system.
Which method(s) of encryption can be used in this environment?
A. Enable encryption-at-rest on the Data Domain system
B. Enable in-flight encryption between the client and the Data Domain system
C. Both in-flight encryption and encryption-at-rest are not supported
D. Enable both in-flight encryption and encryption-at-rest
Answer: A

EMC   E20-895   E20-895認定証   E20-895   E20-895認定試験

NO.4 An EMC Avamar customer has a Celerra running DART 6.0 with 20 TB of data. There are approximately
10 million files distributed across two Data Movers. They would like to backup the NAS in approximately
five hours. What is the maximum number of streams that can be configured?
A. 2
B. 4
C. 8
D. 16
Answer: D

EMC   E20-895   E20-895

NO.5 An existing EMC Avamar customer has noticed that garbage collection is not running properly on a
daily basis. The garbage collection logs show the process failing with the MSG_ERR_FULL error each
time it attempts to run. The Avamar Administrator reports the server capacity as 96%.What could be
causing garbage collection to fail?
A. GSAN capacity is over 85%
B. Operating system capacity is over 85%
C. Operating system capacity is over 65%
D. Avamar server has reached the health check limit
Answer: B

EMC   E20-895参考書   E20-895問題集

NO.6 A customer is successfully backing up 50 virtual machines (VMs) hosted on two ESX hosts. There are
two datastores and two proxy servers used for VADP-based backups. They deploy another proxy server
to backup 10 new VMs residing on a new datastore. The backups for the new VMs failed with the
following error:
Event Code: 30931 - Failed to initiate a backup or restore of a virtual machine because no proxy was
found to service the virtual machine. What caused this error?
A. Not enough space is allocated on the proxy server to mount VM snaps
B. Proxy server is not provisioned on the new datastore
C. Proxy host has not been given backup privilege in the vCenter
D. New datastore is not selected for the proxy server in Avamar Administrator
Answer: D

EMC   E20-895   E20-895問題集   E20-895認定試験

NO.7 A new EMC Avamar customer wants help in setting up their backup groups and schedules. They are
migrating from a traditional tape backup solution with full backups performed once a week and
incrementals in between. They have a regulatory requirement to keep an annual backup for seven years
but want to keep all other backups for one month. Both Microsoft Windows and Linux clients will be
backed up. Based on best practices, what should be recommended?
A. Include all clients in the same group using one dataset and an advanced retention policy
B. Use a separate group for each operating system /retention combination
C. Enable the default group and use that group for all backups
D. Use one group for weekly backups and one for the other days of the week
Answer: A

EMC練習問題   E20-895参考書   E20-895過去問

NO.8 A customer has an EMC Avamar system backing up a Celerra running DART 6.0 using a single 36 GB
NDMP Accelerator Node. They are also going to back up a VNX OE 7.0 system using the same NDMP
Accelerator. Each NAS device has four volumes configured on it. Backups will be configured on the
Avamar system for both NAS storage devices to start at the same time.
What will occur when the NDMP backups start using default settings?
A. Both backups will start with two active streams each
B. One NAS device will start its backup with four streams, the other will queue
C. One NAS device will start its backup with one stream, the other will queue
D. Both backups will start with one stream each
Answer: B

EMC過去問   E20-895   E20-895参考書   E20-895問題集

NO.9 An EMC employee has been assigned to run securedelete against two clients for a total of 20 GBs on
an Avamar server. During a planning discussion with the customer, they want to know what the impact on
their Avamar server would be while securedelete is running.
What is the correct response to the customer?
A. GSAN will be in admin mode and the Avamar server will be read only
B. Avamar will continue to function with a limited amount of available threads
C. GSAN will be shut down during the extent of the securedelete task
D. Avamar will continue to function without any limitations
Answer: A

EMC   E20-895   E20-895認定資格   E20-895

NO.10 An EMC Avamar customer is currently using a 2 TB Avamar Virtual Edition (AVE) for their backup
environment. They want to begin backing up several Oracle databases and file servers running on a new
ESX server. It is determined that a separate AVE should be added to the backup environment for these
new backups.
What should be done when implementing the new configuration?
A. Install the new AVE on a different ESX server from the first AVE
B. Use thin provisioning to create the new AVE
C. Run benchmark tests for acceptable TCP/IP performance
D. Use RAID 6 for the physical disk storing the new virtual disk
Answer: A

EMC認証試験   E20-895   E20-895練習問題   E20-895認定資格

NO.11 An EMC customer is using NetWorker with integrated Avamar deduplication nodes. They have expired
a large amount of data on the NetWorker server. After several hours, they notice that the index entries
have been deleted from NetWorker. However, data has not been removed from the deduplication node.
What is a potential reason?
A. Garbage collection has not yet occurred on the deduplication node
B. Data must also be manually expired from within Avamar
C. Garbage collection has been suspended on the NetWorker server
D. Saveset metadata has not been purged from the storage node
Answer: A

EMC   E20-895認証試験   E20-895認定試験   E20-895   E20-895

NO.12 An EMC Avamar customer is running a backup that is being directed to a Data Domain system. The
backup has completed successfully; however, it is no longer needed. From Avamar Administrator, the
customer manually deletes the backup.
When is the backup data deleted from the Data Domain system.?
A. Immediately on the Data Domain system
B. Manually deleted on the Data Domain system by the administrator
C. Next time the Avamar system runs garbage collection
D. Next time the Data Domain file system cleaning operation runs
Answer: C

EMC過去問   E20-895認証試験   E20-895問題集   E20-895認定試験

NO.13 An EMC Avamar customer is running a backup that is being written to a Data Domain system. The
Data Domain cleaning schedule runs at 8 A.M. on Tuesday mornings. Avamar maintenance runs daily at
6 A.M. A backup has completed successfully; however, it is no longer needed. The customer manually
deletes the backup on Wednesday afternoon using the Avamar Administrator.
When is the space reclaimed on the Data Domain system?
A. At the next Data Domain file system cleaning
B. Immediately on the Data Domain system
C. At the next scheduled Avamar garbage collection
D. When manually deleted from the Data Domain system
Answer: A

EMC認証試験   E20-895   E20-895   E20-895   E20-895過去問

NO.14 An EMC Avamar backup administrator wants to use their company login account for administering an
Avamar server. The procedures were followed successfully to update the configuration for external LDAP
authentication. However, they still cannot successfully log into Avamar Administrator with the account.
Which action is needed?
A. Assign a default password to the account in Avamar
B. Add the account to the Avamar server O/S
C. Add the user account to Avamar and assign a role
D. Add an Avamar domain with the same name as the LDAP domain
Answer: C

EMC過去問   E20-895認証試験   E20-895   E20-895参考書   E20-895問題集

NO.15 An EMC customer has a three-node cluster with the Avamar Windows client installed. Each node has
the Avamar Exchange 2007 plug-in installed. What should be done to avoid backing up the same data
multiple times within a backup window?
A. Exclude virtual node file systems from the physical node dataset
B. Ensure the Quorum drive is backed up only once per week instead of nightly C. Ensure both the
physical and virtual nodes are in the same Avamar group
D. Verify that the Exchange database backup is not scheduled at the same time as the file system backup
Answer: A

EMC認定証   E20-895   E20-895参考書

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試験番号:E20-385問題集
試験科目:EMC 「E20-385 Data Domain Specialist Exam for Implementation Engineers」
問題と解答:全116問

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NO.1 A customer is interested in deploying DD Boost for their current EMC Data Domain system.
They are aware of Distributed Segment Processing (DSP) and want to know the data flow when they
enable DSP . What describes the data flow from the backup host to the Data Domain system?
A. Segmenting, fingerprinting, and compression occur on the backup host. Fingerprint filtering and
writes occur on the Data Domain.
B. Segmenting, fingerprinting, and fingerprint filtering occur on the backup host. Compression and
writes occur on the Data Domain.
C. Fingerprinting, compression, and fingerprint filtering occur on the backup host. Segmenting and
writes occur on the Data Domain.
D. Segmenting, fingerprinting, fingerprint filtering, and compression occur on the backup host.
Writes occur on the Data Domain.
Answer: A

EMC過去問   E20-385   E20-385

NO.2 You are implementing an EMC Data Domain system at a location that is not staffed.
However, the customer has network connectivity to the site from the main data center.
In the event of a system crash, what can be configured to allow the customer the ability
to cycle power?
A. Serial over LAN
B. SNMP
C. IPMI
D. Replication
Answer: C

EMC   E20-385過去問   E20-385   E20-385認定証

NO.3 When connecting EMC Data Domain expansion shelves, what should be done to avoid cable
stress at the solder joints of the connector?
A. Keep the ambient temperature at an acceptable level
B. Use screw lock assemblies
C. Leave enough cable to allow for free air flow
D. Secure the cable to the rack door
Answer: B

EMC   E20-385過去問   E20-385   E20-385

NO.4 What is indicated by a flashing green SAS state LED on an EMC Data Domain ES20 SAS
controller?
A.Connection problem
B.Connection established
C. RAID reconstruction in progress
D.Connection in process
Answer: D

EMC   E20-385過去問   E20-385認定資格   E20-385過去問   E20-385   E20-385

NO.5 Which method of deduplication yields better deduplication results for multiple data types?
A. Variable segment size deduplication due to its ability to add data to a variable segment and move
the data stream.
B. Fixed segment size deduplication due to its ability to add data to a fixed segment without having
to move the data stream.
C. Fixed segment size deduplication due to its ability to add data to a fixed segment and move the
data stream.
D. Variable segment size deduplication due to its ability to add data to a variable segment without
having to move the data stream.
Answer: D,A

EMC認証試験   E20-385認定資格   E20-385   E20-385   E20-385

NO.6 What is a component of the EMC Data Domain Data Invulnerability Architecture that protects
against data loss?
A.File system recoverability
B. Summary vector identification
C. System sanitization
D.Segment locality processing
Answer: A

EMC問題集   E20-385   E20-385認定証   E20-385過去問

NO.7 Which cabling path is used to connect an existing EMC Data Doman ES20 expansion shelf to a
new ES20 shelf?
A. Existing Expansion Shelf EXP'N port => New Expansion Shelf HOST port
B. Existing Expansion Shelf HOST port => New Expansion Shelf EXP'N port
C. Existing Expansion Shelf HOST port => New Expansion Shelf HOST port
D. Existing Expansion Shelf EXP'N port => New Expansion Shelf EXP'N port
Answer: A

EMC認証試験   E20-385過去問   E20-385   E20-385   E20-385過去問

NO.8 You have implemented an EMC Data Domain system with directory replication. After
replication has occurred, the customer notices that the space utilization on the source and
destination systems is different. How can this be explained?
A.Difference in global compression
B. Difference in the encryption algorithm
C. CIFS/NFS is mixed on the same directory
D. Destination directory may be corrupted
Answer: A

EMC問題集   E20-385過去問   E20-385参考書

NO.9 An organization currently writes backups to an EMC Data Domain system and then creates
encrypted copies of their backups on tapes. These tapes are then shipped to a third-party offsite
vault.They are now planning to deploy a second Data Domain system in a hosted disaster recovery
site as a replication target. This will replace the use of the offsite tapes. The two sites are connected
through an encrypted WAN link. Where should encryption be applied on the Data Domain systems
to ensure a similar level of data security as their current process?
A.Use encryption of data in flight to the hosted disaster recovery site
B.Enable encryption of data at rest at the disaster recovery site
C.Enable encryption of data at rest at the source site
D. WAN link between the sites is already encrypted
Answer: B

EMC練習問題   E20-385問題集   E20-385問題集   E20-385認定証

NO.10 An organization currently writes backups to an EMC Data Domain system and then creates
encrypted copies of their backups on tapes. These tapes are then shipped to a third-party offsite
vault.
They are now planning to deploy a second Data Domain system to a secure data center at their
corporate headquarters as a replication target to replace the use of the offsite tapes. The two sites
are connected through the Internet. Where should encryption be applied on the Data Domain
systems to ensure a similar level of data security as achieved by their current process?
A. Encrypt the replication context
B. Encrypt the data at rest
C. Encrypt the data at rest and the replication context
D. Encryption is not required
Answer: A

EMC参考書   E20-385認定資格   E20-385   E20-385   E20-385

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