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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: 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: 2
A pair of Symmetrix VMAX arrays have been configured for SRDF/Synchronous replication. What
is the result if one or more source (R1) devices in an SRDF/Synchronous consistency group
cannot propagate data to their corresponding target (R2) devices?
A. RDF daemon suspends the consistency group, thereby stopping data propagation from all R1
devices
B. Target (R2) devices will be Read/Write Enabled at the R2 site
C. PowerPath suspends data propagation to the R1 devices in the consistency group
D. RDF daemon suspends the data propagation from the affected R1 devices while maintaining
consistency among the remaining devices
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: 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: 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: 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: 13
6
A customer uses Solutions Enabler to manage their Symmetrix VMAX arrays. They want to ensure
that device groups defined on one Solutions Enabler host becomes visible to the other Solutions
Enabler hosts automatically.
Which Solutions Enabler daemon will satisfy this requirement?
A. storgnsd
B. storapid
C. storrdfd
D. storevntd
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: 14
An SRDF/A session is active with Transmit Idle enabled. The device pairs are in a consistent
state. What will happen if there is a temporary loss of all links?
A. Cycle time will be elongated
B. RTO will increase
C. Devices will go into a “Synchronous” mode
D. Devices will go into a “Partitioned” state
Answer: A
Explanation:
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