Category: EMC Exam

QUESTION 1
Your customer has an Isilon 4-node X400 cluster used for home directory use, and has since updated to OneFS 7.0. The HR and Legal departments have been very strict about using only dedicated file servers that are part of a single, isolated, untrusted Active Directory domain. Their filer has been out of maintenance, and fears are being raised that, due to the age, it may fail at some point. What could the IT department do, to allow the HR and Legal groups to provide file share services, with minimal impact to their other application permissions?

A.    Use Access Zones for each domain
B.    Consolidate onto a single cluster and merge the domains
C.    Utilize SmartPools to create two pools to separate the domains
D.    Recommend a 2nd cluster for the HR/Legal department

Answer: C

Read More

QUESTION 1
You are assisting a customer with creating an Isilon solution that will address their needs while remaining cost-effective. The customer environment consists of high IOPS-intensive, random access file-based applications.Which Isilon storage node type will meet the customer’s needs?

A.    S-Series node
B.    NL-Series node
C.    X-Series node
D.    Performance Accelerator node

Answer: A

Read More

QUESTION 1
What are features of VNX Snapshots?

A.    Uses redirect on first write.
Lower write performance impact.
B.    Uses copy on first write.
Supported with pool-based LUNs.
C.    Uses redirect on first write.
Supported with all LUN types.
D.    Uses copy on first write.
Does not require reserve LUN pool.

Answer: A

Read More

QUESTION 1
What is a benefit of using ATA storage in NAS environment?

A.    Low performance storage for OLTP applications
B.    High performance storage for OLTP applications
C.    High volume storage for high performance environment
D.    High volume storage for low performance environments

Answer: D

Read More

QUESTION 1
You are creating an auto-extend file system. What would happen if you leave the Maximum Capacity option empty?

A.    File system would grow to the pool capacity limit.
B.    Data would be overwritten.
C.    File system would fail to auto-extend.
D.    Write I/Os would be saved in cache until more space is added.

Answer: A

 

Read More

QUESTION 1
How many buffer-to-buffer (BB) credits can be used on ports 4-23 in a DS-24M2 switch?

A.    5
B.    12
C.    24
D.    60

Answer: A

Read More

QUESTION 1
What is the recommended minimum amount of memory in a management station for an EMC VisualSAN 4.0 installation in a mid-sized SAN?

A.    256 MB
B.    512 MB
C.    1 GB
D.    2 GB

Answer: C

Read More

QUESTION 1
A SnapView session is started on a source LUN at 2.30 p.m. The snapshot is activated and assigned to a secondary host. The secondary host makes changes to the snapshot. The storage administrator removes the snapshots from the secondary host’s storage group at 4:15 p.m and removes the source LUN from the primary host’s storage group at 4:30 p.m a roll back operation is started at 5:15 p.m. Which view the data source LUN will contain once the rollback completes?

A.    Primary hosts 4:30 p.m view
B.    Secondary host’s 7:30 p.m view
C.    Secondary host’s 4:10p.m view
D.    Primary host’s 2:15 p.m view

Answer: A

Read More

QUESTION 1
Which Navisphere Event Monitor model uses an SP agent to monitor only the storage system on which the SP agent resides?

A.    Individual
B.    Enterprise
C.    Distributed
D.    Centralized

Answer: C

Read More

QUESTION 1
A customer is implementing EMC VMAX array and is using the new management console for the Symmetrix VMAX for management and performance operations.
How many eLicense entitlements must be used?

A.    Single eLicense entitlement for both operations.
B.    Single eLicense entitlement per Solutions Enabler.
C.    eLicense entitlement per operation.
D.    eLicense entitlement per Unisphere server.

Answer: A

Read More

QUESTION 1
You want to make use of Open Replicator and move data from a Symmetrix device to an undiscovered CLARiiON array. What information has to be specified in the Open Replicator device file?

A.    The CLARiiON Array ID and LUN ID
B.    The WWN of the CLARiiON LUN
C.    The CLARiiON Array ID and WWN of the CLARiiON target device
D.    The WWN and LUN ID of the CLARiiON target device

Answer: B

Read More

QUESTION 1
Which EMC backup and recovery solution features out-of-the box integration with Microsoft Volume Shadow Copy Service (VSS)?

A.    Avamar
B.    DiskXtender
C.    NetWorker
D.    RepliStor

Answer: D

Read More