e20-817 exam descripition

E20-817 Exam for Storage Administrators is the qualifying exam for Storage Administrator – Symmetrix Business Continuity track. 

 

This exam will assess the participant!ˉs knowledge and sills required to design,  validate, implement, automate and troubleshoot high availability Symmetrix-based business continuity solutions in heterogeneous open systems environments, including SRDF/Star, SRDF/CE and core integration solutions (Oracle, SQL Server and Microsoft Exchange).

 

During the exam, the participant will have the option of taking questions that focus on Oracle, Microsoft SQL Server or Microsoft Exchange. Only one of these focuses is required to complete the exam. 

 

Exam Topics:

Products likely to be referred to on this exam include but are not limited to: 

TimeFinder Product Family  

SRDF Product Family  

TimeFinder Exchange Integration Module  

SRDF/CE for MSCS   

TimeFinder/SQL Server Integration Module  

Solutions Enabler   

Replication Manager

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E20-001 exam topics

Topics likely to be present on this exam include: 

   Introduction to Information Storage Technology

o Describe the challenges and list solutions available for information (data) storage and management 

o List the five core elements of a data center infrastructure and describe the role of each in supporting business activities

Storage Systems Architecture

o  List the hardware and software components of the host environment including:   Describe the key protocols and concepts used by each 

o  Describe the physical and logical components of a connectivity environment

o  Identify the major physical components of a disk drive and their function; and define the logical constructs of a physical disk

o Describe the access characteristics for disk drives and their performance implications including:  

Explain the logical partitioning of physical drives  

Explain the configuration of a logical disk

o  Compare and contrast common RAID levels; recommend the appropriate RAID levels based on performance and availability considerations

o  Describe the components of an intelligent storage system, back-end volume protection and front-end host configuration and I/O flow

o Describe EMC product examples  - Symmetrix and CLARiiON    

Networked Storage

o Describe Direct-Attached Storage (DAS) including:  

Explain the benefits and best environments for DAS use, DAS elements, connectivity options, and management considerations

e20-001

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real questions and answers of e20-405 exam

Printable Exams (in Software format) Our Exam Legato Cert E20-405 Preparation Material provides you everything you will need to pass your Legato Cert exam. The Legato Cert Certification details are researched and produced by our Professional Certification Experts who are constantly using industry experience to produce precise, and logical. You may get “E20-405 exam” questions from different websites or books, but logic is the key. Our Product will help you not only pass in the first EMC Content Management Server Programming(CMSP) exam try, but also save your valuable time.

You can get the latest dumps of e20-405 exam, which can help you to pass your exam easily and safely.

For example:

Which statement is true about the object model?

A. dmr_content is not a sub-type of dm_sysobject although sysobject contents are stored as dmr_content objects.

B. dm_acl objects are stored in the System cabinet.

C. Not all sysobjects can have associated permissions.

D. Virtual documents are objects of type dm_relation that describe a parent/child relationship between objects.

Answer: A

How do you manually configure the DFC global registry?

A. 1. add the dfc.bof.registry entries to the dfc.properties file.

B. 1. encrypt the password

2. add the dfc.bof.registry entries to the dfc.properties file.

C. 1. activate the registry user

2. change the password

3. encrypt the password

4. add the dfc.bof.registry entries to the dfc.properties file.

D. 1. create a new user as a consumer

2. designate the user as a registry user

3. encrypt the password

4. add the dfc.bof.registry entries to the dfc.properties file.

Answer: C

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EMC Legato Cert E20-405 Exam

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e20-822 real questions and answers

   There are many online resources for preparing for the E20-822 exam. But as an industry symbol Killtest provides the best resource for preparing EMC certification E20-822 exam. Killtest updates E20-822 exam regularly to give the candidate of E20-822 exam a confidence of an expert E20-822 professional. Killtest has maximum pass ratio among other E20-822 exam provider. All E20-822 Questions and answers are prepared keeping in view the certification authority and are often update.

 

A customer runs its critical Oracle environment through a Fibre Channel connection to a CX3-40c. In order to leverage the existing iSCSI connections, management decides to allocate a small amount of storage to support several Windows file servers. The customer needs to make certain that the Oracle SLA is not impacted by the non-critical Windows file servers. Which solution do you recommend?

A. Use Navisphere Quality of Service Manager to set limits on applications connected through iSCSI

B. Change the write aside cache value for Windows LUNs

C. Use Navisphere Service Taskbar to assign a higher SLA to the Oracle environment

D. CX3-40c will automatically assign higher priority to FC connections over iSCSI

Answer: A

A new CLARiiON arrives at a customer’s site and an EMC Customer Engineer performs the physical installation. The storage administrator is under a lot of pressure to have the array online and in production by the end of the week. The storage administrator selects several Windows and Solaris servers for the initial production rollout. The storage requirements have been agreed upon and the storage administrator creates 30 LUNs of various sizes based upon EMC best practices. The administrator works with the server team to install HBAs, update settings, install EMC software, and then perform the necessary cabling and zoning requirements. After the hosts successfully register with the

CLARiiON array, the Windows and Solaris administrators state each server has 30 LUNs allocated. What does the storage administrator need to accomplish to ensure each server has access to the appropriate LUNs?

A. Create the appropriate storage groups

B. Disable Access Logix

C. Enable Access Logix

D. Fix the incorrect zones

Answer: C

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E22-280 real questions and answers

Killtest E22-280 practice exam is written to the highest standards of technical accuracy and provided by certified experts.

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What are key features of EMC Avamar?

A. Disk-based archive

RAID, RAIN, clustering and replication

Global deduplication

B. Global deduplication

RAID, RAIN, checkpoints and replication

Disk storage

C. Global deduplication

RAID, RAIN, checkpoints and replication

Auto-archive of NAS

D. OS-specific deduplication

RAID, RAIN, checkpoints and replication

Full, Incremental and Differential file system backups

Answer: B

How does EMC Avamar reduce the amount of backup data that is sent across the network?

A. Excludes files with similar content from the backup

B. Only performs backups of changed blocks

C. Performs fixed block deduplication

D. Identifies redundant data at the source

Answer: D

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How to prepare E22-280 exam?

Be sure that enough time and hard work can be put on the IT certification if you are going to take one. Each certification has its own requirements, but the following five steps are basic and the same. The following steps are certain to clear your puzzles about the preparation process of your EMC E22-280 certification Exam.
Firstly, make your decision on which certification to take. In fact, some people just can’t decide it. Thus, this step is extremely important for them.
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Even if you’re confident that you have sufficient knowledge across all areas of subject matter to pass the exam, you should take some sample or practice exams before you go take the killtest EMC examination test. To some candidates who are short of EMC test exam information, IT forums are good ways for them. The latest or most helpful messages on the exams will be posted in the forums or blogs. Achieving your goals without proper dumps is a sure road to failure. Knowing about a topic and having special expertise in it are completely different. One cannot be an expert in the IT industry without the proper foundation. Taking the dumps of killtest EMC certificate exam might be a guaranteed way. Search on Internet for free practice resource. Many also offer EMC e22-280 study guides. These can be used as supplements to your study, especially when you are looking for the most updated information. Another efficient way of study is to visit vendor sites frequently. Many vendors will post free resource and latest information in their official websites. Pay close attention to them.
Congratulations, you have finished your exam preparation. Next you need to do is to book your exam and take it.
If you are going to pursuit higher-level certification, you can find out what update exams recertification or continuing certification require.
Keep it in your mind that we take the exams in order to learn more, instead of to get EMC certification only. So, make sure that you have a good command of the required skills before you take the exams.

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E20-822 exam descripition

The E20-822 exam is the qualifying exam for the Storage Administrator – CLARiiON Solutions Expert track. This exam will focus on the high-level knowledge and skills required to:

• manage CLARiiON storage systems with Navisphere Manager

• troubleshoot basic CLARiiON faults

• analyze CLARiiON performance problems

• automate CLARiiON solutions

In addition to these core topics, the exam provides the option to focus on the integration of CLARiiON with Microsoft Exchange or Microsoft SQL Server. During the exam, the participant will have the option of taking questions that focus on Microsoft SQL Server or Microsoft Exchange. Only one of these focuses is required to complete the exam.

Duration

90 minutes

(60 questions)

Available Languages

English

 

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