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QUESTION NO: 11
The storage on a Symmetrix VMAX is divided into four static tiers:
– TierA contains RAID 5 (3 1) Enterprise Flash Drives (EFDs)
– TierB contains 2-Way-Mir 15K RPM Fibre Channel drives
– TierC contains RAID 5 (7 1) 10K RPM Fibre Channel drives
– TierD contains RAID 6 (6 2) SATA drives
Which is a valid FAST policy?
A. 10% TierA, 40% TierB, 20% TierC, 30% TierD
B. 10% TierA, 50% TierB, 20% TierC
C. 15% TierA, 50% TierB, 50% TierD
D. 20% TierA, 30% TierB, 30% TierC, 30% TierD
Answer: C
Explanation:
QUESTION NO: 7
An external disk (eDisk) configured on a Symmetrix displays “Degraded” service state when you
display detailed information about the disk using SYMCLI.
What state would you expect to see reported under the “DA hyper status” ?
A. Ready
B. Not Ready
C. Failed
D. Normal
4
Answer: A
Explanation:
QUESTION NO: 10
Which state should the BCV be in for it to be accessed by a host?
A. Restored
B. Copy on first access
C. Split
D. Synchronized
Answer: B
5
Explanation:
QUESTION NO: 9
How should the control host be configured when using Enginuity Consistency Assist (ECA) for
consistent activation of TimeFinder/Clone sessions?
A. A dedicated channel to the gatekeeper devices
B. Access to only the target devices
C. Access to only the source devices
D. PowerPath must be installed on the host
Answer: A
Explanation:
QUESTION NO: 8
To obtain environment information what script do you run on a Unix system?
A. EMCGrab
B. EMCReports
C. fsck
D. ioscan
Answer: A
Explanation:
QUESTION NO: 1
A data center has three Symmetrix DMX systems with Enginuity 5773 and five Symmetrix VMAX
storage arrays running Enginuity 5875. All the arrays are connected to the same Windows host
with SE 7.5. You are adding another two Symmetrix VMAX arrays and want to conduct storage
operations on the new arrays and ignore the rest.
What action should you take?
A. Create symavoid file in the folder “..EMCSYMAPIconfig”
B. Create symavoid file in the folder “/var/symapi/config/”
C. Create symignore file in the folder “..EMCSYMAPIconfig”
D. Create symignore file in the folder “/var/symapi/config/”
Answer: A
Explanation:
QUESTION NO: 4
What are valid device types of concurrent SRDF?
A. R11
R22
R21
B. R11
R12
R22
C. R12
R21
R22
D. R11
R12
R21
Answer: A
Explanation:
QUESTION NO: 6
What will happen if one or more source (R1) devices in an SRDF/Synchronous consistency group
cannot propagate data to their corresponding target (R2) devices?
A. Data propagation from all R1 devices in the consistency group to the R2 targets will be
suspended
B. Data propagation from the specific R1 devices to their corresponding R2 targets will be
suspended
C. SRDF/S replication will be suspended and a consistent data cleanup will be performed on the
R2 targets
D. All RDF device pairs in the consistency group will be set to Not Ready
Answer: A
Explanation:
QUESTION NO: 3
An application running on a virtually provisioned Symmetrix VMAX is bound to a thin pool P1
comprising 15K RPM Fibre channel drives assigned to a VP tier T1. The application is not
performance sensitive. New SATA drives are added to the VMAX. A thin pool P2 is created on the
SATA drives and assigned to VP Tier T2.
2
How can the thin device allocations be completely moved from pool P1 to pool P2 and the thin
devices bound to pool P2 without loss of application data?
A. Use virtual LUN Migration VP to move the thin devices from P1 to P2
B. Rebind the thin devices to pool P2
C. Implement FAST VP with a suitable policy to automatically relocate the storage allocations to
pool P2
D. Unbind the thin devices from P1. Bind the thin devices to P2
Answer: A
Explanation:
QUESTION NO: 12
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
Explanation:
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