C9020-461 Exam Training Practice Tests (IBM Midrange Storage Technical Support V4)]

Question 1

A potential customer is looking for a storage solution. The customer requires more than two I/O Groups and local HDD storage.
What is the best solution for this customer?

A. IBM Storwize V5000 B. IBM SAN Volume Controller C. IBMStorwize V7000 D. IBM Storwize V3700

Correct Answer: A

Question 2

What is the IBM solution used to manage encryption keys for IBM Tape and Elastic Storage Server Advanced Edition?

A. TSSC B. EKM C. SSPC D. SKLM

Correct Answer: B

Question 3

The customer has a need to separate into different I/O groups while maintaining a single point of management.
Which standard function of IBM Storwize V7000 provides this capability?

A. IBM Spectrum Control B. IBM Storwize V7000 clustered systems C. Real-time Compression D. IBM Storwize V7000 in a Stretched Cluster

Correct Answer: C

Question 4

A customer requests that a sales specialist demonstrate the performance improvement that will be achieved on the Windows environment with a proposed IBM Storwize V7000 with Easy Tier.
Which type of Windows data should the sales specialist gather from the customer?

A. Performance Monitor B. iostat C. PT Reports D. esxtop reports

Correct Answer: B

Question 5

A customer is discussing the purchase of an IBM Storwize V7000 storage system and needs to decide which pre-set RAID algorithm to use. The customer is aware of an option called "Balance RAID 10" and has askedfor a description of how it functions.
What are the characteristics of this RAID type?

A. Data and one stripe of parity are striped across all array members. B. Data and two stripe of parity are striped across all array members. C. Data is mirrored on two array members and across two enclosure drive channels. D. Data on all drives in the array use the same drive channel wherever possible.

Correct Answer: A

Question 6

A customer needs to deploy many virtual servers without utilizing the ESX server.
Which standard functionality will help this customer if IBM Storwize products are used?

A. SNMP B. NDMP C. VAAI D. SMI-S

Correct Answer: D

Question 7

A customer provides the information shown in the exhibit for the company's primary database environment. The customer believes that using Tier 0 (i.e. Flash or SSD) storage for database log volumes ("_log" volumes) will improve performance.

What is the minimum amount of Tier 0 storage needed to meet the customer requirement?

A. 124.0 GB B. 238.0 GB C. 204.0 GB D. 620.4 GB

Correct Answer: C

IBM Midrange Storage Technical Support V4 - C9020-461 Exam Practice Test