Pass the LSI LSI Certification L50-503 Questions and answers with CertsForce

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Questions # 11:

A small engineering firm is considering VTL, D2D, and multiView snapshot-enabled recovery. Which three concepts should you explain while selling multiView? (Choose three.)

Options:

A.

VTL still requires the customer to copy the full application to the VTL device.


B.

multiView snapshot-enabled recovery can reduce RPO and RTO.


C.

D2D makes a full copy faster than creating a snapshot.


D.

D2D still requires the customer to copy the full application to the D2D device.


E.

multiView snapshots are read-only and perfect for recovery purposes.


Expert Solution
Questions # 12:

A customer cannot redo backups in the event of tape failure. Even though the customer has live backup agents, the increased load on the application server causes severe performance problems should the backup be restarted and runs into peak processing periods. What are two ways that multiView can assist in reducing the load on the application server? (Choose two.)

Options:

A.

multiView can take a PiT of the application that can be kept for recovery from disk and then backed up to tape during quieter processing times.


B.

multiView can take a PiT of the application and then copy it over IP to another site for resilience.


C.

multiView will take a full copy of the application which the backup application can then backup offline during less busy processing times.


D.

A view of a PiT can be mounted on a backup server and backed up to tape with no data flow or processing overhead on the application server.


Expert Solution
Questions # 13:

When consolidating to a smaller number of controllers, what are three SVM design considerations? (Choose three.)

Options:

A.

DPM connectivity


B.

usable capacity


C.

number of spindles


D.

drive types


E.

throughput


Expert Solution
Questions # 14:

Your customer explains that previously they used a host-based mirroring product. After their most recent failure, the remote site was unusable due to corruption. How would multiMirror handle this problem?

Options:

A.

multiMirror will not corrupt data based on its internal ECC correction code.


B.

Host-based mirroring uses IP which can be less reliable than FC.


C.

multiMirror uses the reliability of the RAID devices to accomplish a much more reliable copy.


D.

Snapshot-enabled mirroring allows multiMirror to retain several recovery points at the remote site for rollback purposes.


Expert Solution
Questions # 15:

Which two products will NetApp sell together to form a caching architecture when they cannot convince a customer to buy V-Series? (Choose two.)

Options:

A.

Synchronous SnapMirror


B.

WhipTail


C.

FlexCache


D.

RAMSAN


Expert Solution
Questions # 16:

What are two expenses in an operating (OPEX) budget? (Choose two.)

Options:

A.

replacing existing hardware


B.

undepreciated assets


C.

salaries


D.

benefits


Expert Solution
Questions # 17:

The hourly cost of organization-wide downtime can be calculated for each client using which method?

Options:

A.

(yearly revenue) divided by (number of business days in a year multiplied by the number of business hours in a day)


B.

(yearly revenue) divided by (number of employees multiplied by the number of business hours in a day)


C.

(yearly revenue) divided by (duration of outage multiplied by employee hourly wage)


D.

each industry has a fixed rate that is unique


Expert Solution
Questions # 18:

What is used to guarantee the consistency of an application snapshot that spans multiple volumes?

Options:

A.

Consistency Volumes


B.

Consistency Groups


C.

Consistency Snapshots


D.

Consistency Association


Expert Solution
Questions # 19:

A customer is interested in how seamless data migration would fit into their data-life-cycle management strategy. Which two attributes describe data-life-cycle management? (Choose two.)

Options:

A.

The promotion and demotion of volumes among tiers based upon production cycles.


B.

The creation of pools built upon the speed and capacity of disks.


C.

The mobility of volumes to best match the QoS of applications.


D.

The migration of data off one storage platform to another.


Expert Solution
Questions # 20:

An SVM prospect just called requesting that you virtualize their data center using VMware. What are three ways that SVM's volume management capabilities will help this customer? (Choose three.)

Options:

A.

SVM allows users to quickly and efficiently create and manage volumes for each of the virtual machines.


B.

SVM eliminates the need to deal with ongoing LUN management at the array level.


C.

SVM will prevent the virtual servers from running out of space.


D.

SVM allows storage be provisioned and reallocated after use with the same simplicity as the virtual servers.


E.

SVM will size the volumes to the actual data size.


Expert Solution
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