IBM C9020-461

Today, IBM C9020-461 certification exam enjoyed by many people and it can measure your ability. With the certificate of IBM certified engineers, you will have a better job and a better future.

Passing the IBM C9020-461 exam has never been faster or easier, now with DumpCollection C9020-461 questions and answers, you absolutely can pass your exam on the first try.

DumpCollection is a good website that provides you with high quality and great value IT certification exam materials. Our exam dumps are written by IT experts who devoting themselves to providing candidates with the best and latest questions and answers on the basis for the real exam. 99.9% of hit rate absolutely can help you pass C9020-461 exam.

If you don't know how to start preparing for IBM C9020-461 exam, DumpCollection will be your study guide. The excellent PDF version & Software version exam materials cover all the key points required in the exam. You just take 20-30 hours to learn it.

DumpCollection will provide our customers with one year free update. Once the exam materials updated, we will prompt update these exam questions and answers and automatically send the latest version to your mailbox. If you fail in the exam, you just need to send the scanning copy of your examination report card to us and we will give you FULL REFUND.

Before you choose DumpCollection, you can download our free demo which includes a part of questions and answers about IBM C9020-461 exam. With the help of our IBM C9020-461 exam dumps, you will pass your exam with ease. DumpCollection will be your best choice.

Simple operation: just two steps to complete your order. After you make your payment, we will immediately send the product to your mailbox. Download the attachment and you will get your product.

Online C9020-461 Test Engine supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser.

IBM C9020-461 Exam Syllabus Topics:

IBM Midrange Storage Technical Support V4 Sample Questions:

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

2. A customer has been experiencing sporadic performance issues on its IBM Storwize
V7000 system. Analysis has shown that during peak workloads it is CPU constrained.
What can be done to alleviate the CPU contention?

A) Add IBM Spectrum Control
B) Add a second I/O group
C) Perform a Capacity Magic study
D) Implement Real-time Compression

3. A customer is currently running a mixed Windows and Unix environment with 100 TB capacity on EMC VNX. The customer wants to add an additional 200 TB of new disk capacity and also utilize existing VNX capacity. The customer does not require NAS capability and is interested in implementing FCoE into its environment.
Which solution meets the customer's needs?

A) IBM Storwize V3700 with external virtualization
B) DCS3700
C) IBM Storwize V5000 with external virtualization
D) IBM Spectrum Virtualize

4. A customer has a FlashSystem 840 installed with 12 TB of capacity (8 x 2 TB flash modules, RAID 5). The storage solution was purchased for a project that has now been completed and the customers plan is to install additional flash modules and deploy this device to a new project and has asked for you recommendations.
Which advice should be given to this customer?

A) TheFlashSystem 840 is factory sealed and cannot be upgraded.
B) TheFlashSystem 840 supports only same capacity flash modules and the upgrade is data destructive.
C) TheFlashSystem 840 can support mixed capacity flash modules and additional new capacity is automatically rebalanced and available on the system.
D) TheFlashSystem 840 can support mixed capacity flash modules and the upgrade is data destructive.

5. A customer requires a low cost data at rest encryption storage solution. You suggest the IBM Storwize V7000 model 524 solution. The customer inquiries how the keys are generated anw where the encryption keys are stored.
Where is the master encryption key of the IBM Storwize V7000 stored?

A) On an external device when encryption is enabled
B) In the secure management area on the quorum disk
C) On the SAS interface chip on the drive
D) In secure memory in SAS controller hardware

Solutions: