Category: EMC Exam

QUESTION 1
Which Celerra Data Mover file controls both the services used for name resolution and the order in which they are used?

A.    nsswitch.conf
B.    nslookup.conf
C.    hosts.conf
D.    resolv.conf

Answer: A

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QUESTION 1
What is the command to renumber the nodes of the cluster?

A.    lnnset
B.    ipset
C.    deliprange / iprange
D.    interface

Answer: A

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QUESTION 1
What is a valid CLARiiON World Wide Node Name?

A.    50:06:01:63:39:a0:0d:84
B.    50:06:01:60:b9:a0:0d:84
C.    50:06:01:6b:39:a0:0d:84
D.    21:00:00:e0:8b:86:88:db

Answer: B

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QUESTION 1
Which CLARiiON option can minimize the write performance impact of certain hardware failure conditions?

A.    Checking the HA Vault option prevents write cache from being disabled if a vault disk fails
B.    Checking the HA Vault option prevents write cache from being disabled if an SP fails
C.    Unchecking the HA Vault option prevents write cache from being disabled if an SP fails
D.    Unchecking the HA Vault option prevents write cache from being disabled if a vault disk fails

Answer: D

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QUESTION 1
Which command is used to set or reset HBA port flags on Symmetric arrays running Enable 0 Enginuity 5874?

A.    symcfg
B.    symmask
C.    symconfigure
D.    symaccess

Answer: D

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QUESTION 1
A customer performs weekly full backups and daily incremental backups. A typical full backup is 5 TB. A full backup completes in 10 hours v incremental backup completes in 4 hours. Based on best practices, what is the minimum EMC Data Domain throughput required?

A.    292 – 333 GB/hr
B.    340 – 440 GB/hr
C.    585 – 666 GB/hr
D.    1170-1332 GB/hr

Answer: C

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QUESTION 1
You are designing a new disaster recovery solution with VMAX arrays. During the initial project kick- off meeting, the customer reports their environment can tolerate five minutes or less of data recovery following a disaster but have not yet determined the maximum allowable downtime for their applications. The customer asks which remote replication methods you recommend for their environment. What do you recommend?

A.    Defer making a recommendation until the application RTO is known.
B.    Recommend the disaster recovery solution as described in the Sales Order.
C.    Defer making a recommendation until the application RPO in known.
D.    Recommend the disaster recovery solution described in the Statement of Work.

Answer: A

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QUESTION 1
You are doing performance analysis on a VNX5100 that is configured with three virtual pools. You determine that FAST Cache would benefit overall performance. Why are you unable to configure FAST Cache on the array?

A.    Virtual pools have already been enabled
B.    Cachedmemory needs to be enabled
C.    Cache memory needs to be disabled
D.    Engineering model is required to enable FAST Cache

Answer: B

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QUESTION 1
You need to perform an assessment of your customer’s backup infrastructure that is using EMC NetWorker. You will be collecting information such as:
Backup clients
Backup servers
Storage nodes
Amount of data backed up over time
Configured devices
Clients that are not part of the backup network
Which tool should you use to gather this information?

A.    EMCNetWorker
B.    EMC Backup Advisor
C.    Advanced Reporting
D.    VisualSRM

Answer: D

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QUESTION 1
Which statement is true regarding renditions?

A.    A document may have more than one rendition with the same file format.
B.    Renditions may only be added by Documentum Transformation Services (DTS).
C.    Different renditions of the same document’s content can have different ACLs applied to them.
D.    Different renditions of the same document’s content can appear in different folders in the repository.

Answer: A

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QUESTION 1
What is the significance of classifying applications for data availability requirements?

A.    Identify an application’s non-functional requirements
B.    Identify an application’s functional requirements
C.    Determine application mapping with critical components
D.    Determine business continuity priorities

Answer: D

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QUESTION 1
You are planning to deploy a virtualized application in a high-availability configuration with automated VM restart on a hypervisor cluster. Your sizing estimates show that peak workload conditions will saturate the processing power of four hypervisor servers.
To meet the SLA, N+2 redundancy is required on the hypervisor servers, with server utilization not to exceed 80% under any conditions.
What is the minimum number of nodes that you should configure in the hypervisor cluster?

A.    5
B.    6
C.    7
D.    8

Answer: C

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