What is the minimum recommended size of FAST Cache for this environment?
Click on the calculator icon in the upper left-hand corner. A customer has 6 LUNs of 500 GiB each,
6 LUNs of 250 GiB each, and 15 LUNs of 100 GiB each. All the drives presently in their VNX system are SAS and NL-SAS. They wish to implement FAST Cache. Your data collection shows the skew to be 94%. What is the minimum recommended size of FAST Cache for this environment?
What is the minimum size of FAST Cache recommended for this environment?
Click on the calculator icon in the upper left-hand corner. A customer has four (4) LUNs of 500 GiB each, six (6) LUNs of 250 GiB each, and five (5) LUNs of 100 GiB each. All the drives presently in their VNX system are SAS and NL-SAS. They wish to implement FAST Cache. Your data collection shows the skew to be 95%. What is the minimum size of FAST Cache recommended for this environment?
What is your recommendation?
Your customer has recently purchased nine VNX arrays. They would like to utilize their current single Tier 2 backup server to back up the Tier 2 LUNs on all nine arrays, and would like to remain aligned with EMC best practices.
What is your recommendation?
What steps must be completed before the list is fully populated?
You are creating a consistency group to a CLARiiON with theRecoverPointManagement
Application. You must select a volume to add to the consistency group as a journal.What steps must be completed before the list is fully populated?
What impact will this have on a new RecoverPoint CRR implementation?
A customer wants to implement an IPv6 network.What impact will this have on a new RecoverPoint CRR implementation?
What action should you take?
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?
What is the result if one or more source (R1) devices in an SRDF/Synchronous consistency group cannot propagat
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?
How can the thin device allocations be completely moved from pool P1 to pool P2 and the thin devices bound to
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.
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?
What are valid device types of concurrent SRDF?
What are valid device types of concurrent SRDF?
Which settings should be used to run the two sessions?
A customer is planning to migrate data belonging to two applications (A and B) from an older array
to a new Symmetrix VMAX. Both migrations will run in parallel. However, it is necessary to transfer
data from application A (session A) as fast as possible. The data from application B (session B)
can be transferred at a slower rate.
Which settings should be used to run the two sessions?