E20-807 Free Questions – Expert – VMAX All Flash and VMAX3 Solutions Exam – PassQuestion Free Questions To Test Online

1. Based on the Array Utilization Dashboard shown in the exhibit, a frontend port is showing higher utilization on Director 1.

How can this situation be corrected?

Add another engine to provide for Frontend Emulation CPUs

Redistribute the workload onto other available ports

Increase cache on the engine

Add additional capacity to support the frontend workload

2. What is the best practice for FA utilization in a VMAX3 array?

50% busy with two engines

50% busy with more than two engines

50% busy with one engine

50% busy with two or more engines

3. What is a key difference between SRDF/Metro and SRDF/S?

SRDF/Metro: R1 devise is host accessible, R2 is red-only
SRDF/S: R1 is host accessible, R2 is write disabled

SRDF/Metro: R1 and R2 devices are host accessible at the same time
SRDF/S: R1 devices are host accessible, R2 devices are write disabled

SRDF/Metro: R2 can be larger than R1
SRDF/S R2 cannot be larger than R1

SRDF/Metro: Requires a third array for any witness functionality
SRDF/S: Does not require a third array

4. SRDF/Metro has been deployed.

What is the state and external identity of the R2 devices after initial synchronization has completed?

State: Read/Write
Identity: R1 Identity

State: Read/Write
Identity: Original Identity

State: Write Disabled
Identity: Original Identity

State: Write Disabled
Identity: R1 Identity

5. What is requirement when setting up a Composite Group (CG) for SRDF/Star in an open systems environment?

Composite Group is created with the Star Build CG action

Composite Group is created with the type set to ANY

Recovery group assignments should match the recovery groups defined in the Star Options file

Names assigned to RDF groups match the site names in the Star Options file

6. What is a Dell EMC recommended best practice when connecting CloudArray to a VMAX3?

Hosts should average at least 2,500 IOPS

Internal SRP should be used

Host I/O limits should be used

Host I/O limits should not be used

7. SRDF/Metro has been deployed between two data centers. SRDF/Metro is operating normally. Maintenance tasks at the R1 data center require the array to be offline.

Which SRDF operation should be executed on the Metro RDF pairs to facilitate the planned outage without affecting application I/O?

Failover

Split with bias set to R2

Suspend with bias set to R2

Swap

8. FAST.X needs to be configured on a VMAX3 array to access LUNs on an XtremIO X-Brick. In addition, existing data on the LUNs has to be preserved and made available for host access.

How can this be accomplished?

By externally provisioning the LUNs

By incorporating the LUNs

By zoning the host HBAs to the VMAX3 array FE ports

By zoning the host HBAs to the VMAX3 array DX ports

9. SRDF/A MSC has been configured between two sites. There are two VMAX3 arrays at the source site and two VMAX3 arrays at the target site. An SRDF/A MSC trip event has occurred.

What happens if the Receive Delta Set on one of the target arrays is incomplete?

Partial Receive Delta Set data is applied

Receive Delta Set data is discarded

Session is marked as Cleanup required

Session is marked as Partitioned

10. What is an accurate statement about [email protected] on a VMAX3 array?

FASTX external storage is not encrypted

System metadata is never encrypted

Existing data can be encrypted in place

Global Memory always encrypted

E20-807 Free Questions – Expert – VMAX All Flash and VMAX3 Solutions Exam

E20-807 Free Questions – Expert – VMAX All Flash and VMAX3 Solutions Exam

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