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Exam2pass > IBM > IBM Certified Specialist - Storwize Family Technical Solutions V4 > C9020-562 > C9020-562 Online Practice Questions and Answers

C9020-562 Online Practice Questions and Answers

Questions 4

Which statement describes the full set of enhancements of IBM Spectrum Protect for the IBM Storwize Family?

A. IBM data encryption and security data solutions provide protection for virtual, physical, cloud and software defined environments, as well as crash consistent snapshots.

B. IBM data protection and data recovery solutions provide protectionfor cloud and software defined environments, as well as core applications and remote facilities.

C. IBM data duplication and data reduction solutions provide protection for virtual, physical, cloud and software defined environments, as well as multisite copies.

D. IBM data protection and data recovery solutions provide protection for virtual, physical, cloud and software defined environments, as well as application consistent snapshots.

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Correct Answer: D

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IBM Spectrum Protect deployment options include cloud services, integrated appliances and capacity-

based solution bundles.

Application-aware and Virtual Machine optimized options enable customized data protection for critical

workloads.

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IBM Spectrum Protect Snapshot manages application-aware snapshots on EMC, Hitachi, NetApp, IBM

and VSS-compatible Windows storage.

References: http://www-03.ibm.com/software/products/en/spectrum-protect-snapshot

Questions 5

When using IBM Storwize family, which IBM software provides application consistent point- in-time copies?

A. IBM Cloud Object Storage

B. IBM Spectrum Protect Snapshot

C. IBM Spectrum Protect for Space Management

D. IBM Spectrum Control Base Edition

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Correct Answer: B

IBM Spectrum Protect Snapshot (formerly known as IBM Tivoli FlashCopy Manager) uses advanced snapshot capabilities of disk subsystems to create application, database, and VM-aware point-in-time snapshots.

References: IBM Spectrum Family, IBM Spectrum Control Standard Edition, page 237 http:// www.redbooks.ibm.com/redbooks/pdfs/sg248321.pdf

Questions 6

What is the minimum of connections that an IBM Storwize node canister should have to a host according to best practices?

A. 4

B. 1

C. 2

D. 6

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Correct Answer: C

The system contains a Storwize V7000 storage system. Each Storwize V7000 single processing unit is a node canister, which is also called a node. The two nodes within their canisters make an I/O group that is attached to the SAN fabric.

Each Storwize V7000 control enclosure requires two Ethernet cables to connect it to an Ethernet switch or hub. One cable connects to port 1 of the left node canister, and the other cable connects to port 1 of the right node canister. A 10/100/1000 Mb Ethernet connection is required for each cable. Both Internet Protocol Version 4 (IPv4) and Internet ProtocolVersion 6 (IPv6) are supported.

Note: For increased redundancy, an optional second Ethernet connection is supported for each Storwize V7000 node canister.

References:http://www.ibm.com/support/knowledgecenter/ST3FR7_7.7.0/com.ibm.storwize .v7000.770.doc/svc_portsandconnect_gen2.html

Questions 7

Which component of the IBM Spectrum family helps a customer manage application-aware point-in-time copies on EMC, HDS, and the IBM Storwize family?

A. IBM Spectrum Protect Snapshot

B. IBM Copy Services Manager

C. IBM Spectrum Control with External Virtualization

D. IBM Spectrum Protect for SAN

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Correct Answer: A

IBM Spectrum Protect Snapshot (formerly known as IBM Tivoli FlashCopy Manager) uses advanced snapshot capabilities of disk subsystems to create application, database, and VM-aware point-in-time snapshots.

References: IBM SpectrumFamily, IBM Spectrum Control Standard Edition, page 237 http:// www.redbooks.ibm.com/redbooks/pdfs/sg248321.pdf

Questions 8

A customer has a requirement for highly available data in their IBM Storwize environment and currently uses IBM Spectrum Virtualize Software V7.5. The process to enable a volume to be addressed by two I/O groups simultaneously is challenging.

How can the customer benefit from upgrading to V7.6 of the software?

A. HyperSwap GUI support

B. Two I/O groups supported by two nodes

C. Remote mirroring cluster support

D. Stretch cluster wizard

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Correct Answer: A

New functionalities in the Version 7.6 release of SpectrumVirtualize include: HyperSwap GUI support: Current local HyperSwap is functionally complete, but requires complex configuration through the existing command-line interface. This new release of HyperSwap offers a new command-line interface which greatly simplifies the set up process to a handful of commands, and also adds the ability to configure and manage local HyperSwap through the GUI.

References:http://www-01.ibm.com/common/ssi/cgi- bin/ssialias? subtype=caandinfotype=anandappname=iSourceandsupplier=897andletternum=ENUS 215-391

Questions 9

A customer wants to encrypt some of the data implementing a clustered IBM Storwize V7000-524 solution, possibly utilizing an existing model 324 keep costs down.

How should the desired solution be implemented?

A. IBM Storwize V7000-324s and IBM Storwize V7000-524s cannot be clustered together, so two IBM Storwize V7000-524s with encryption enabled on both should be implemented.

B. Cluster the existing IBM Storwize V7000-324 with a new model 324 ensuring IBM Storwize version 7.4 is installed on both systems, as it is needed to enable encryption.

C. Cluster the existing IBM Storwize V7000-324 with an IBM Storwize V7000-524, enabling encryption of the RAID arrays/MDisks on the Model 524 enclosures.

D. Cluster the existing IBM Storwize V7000-324 with an IBM Storwize V7000-524, enabling encryption on all the enclosures for maximum protection.

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Correct Answer: A

The Model 524 control enclosure supports only the attachment of Model 12F, 24F, and 92F expansion enclosures. Previous generation Storwize V7000 control enclosures (Models 112, 124, 312, and 324) do not support the attachment of Model 12F,24F, and 92F expansion enclosures.

References:http://www01.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_sm/3/760/ENUS2076- _h03/ index.htmlandlang=enandrequest_locale=en

Questions 10

Which network authentication protocol is supported on the IBM Storwize V7000 Unified storage system, is used for client/server applications, and provides symmetric key cryptography?

A. Network Information Service (NIS)

B. Kerberos

C. Services for UNIX (SFU)

D. POSIX

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Correct Answer: B

Kerberos To provide heterogeneous file sharing for Unix and Windows, the Storwize V7000 Unified system must support authentication methods for Unix and Windows. The Storwize V7000Unified system uses Windows authentication for incoming CIFS connections and Unix authentication for incoming NFS, HTTP, SFTP and SCP connections.

Kerberos is a network authentication protocol for client/server applications that uses symmetric key cryptography.

Note: User password in clear text format is never sent over a network; the Kerberos server grants a ticket to the client for a short span of time. This ticket is used while communicating with the server to obtain access to the service, such as a file server. The Windowsbased authentication is based on Kerberos. MIT Kerberos is a free implementation of the Kerberos protocol, which is provided by the Massachusetts Institute of Technology.

References:http://www.ibm.com/support/knowledgecenter/ST5Q4U/com.ibm.storwize.v700 0.unified.142.doc/mng_authentication_basic_concepts.html

Questions 11

A customer has purchased an IBM Storwize solution and needs to externally virtualize a Dell EqualLogic PS6210E.

Which connection protocol is required?

A. FCoE

B. iSCSI

C. SAS

D. FCIP

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Correct Answer: B

Support for iSCSI backend storage attachment for SAN Volume Controller and the Storwize storage virtualisation family include theDell Equallogic PS6210 storage model.

References:http://www-01.ibm.com/support/docview.wss?uid=ssg1S1006383

Questions 12

A customer is concerned that its volumes would not have access to the full system cache but wants to create pools to limit the amount of space that different departments use.

Which activity allows the customer to meet these requirements?

A. Create several small pools that correspond to LUN size policies

B. Create a single storage pool that contains all the MDisks

C. Create LUN size policy in the GUI and set system cache to global via the CLI

D. Create a single parent pool that contains smaller child pools

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Correct Answer: D

Before V7.4, the disk space of a storage pool was provided from MDisks, so the capacity of a storage pool depended on the MDisks' capacity. Creating or splitting a storage pool is not possible and a user cannot freely make astorage pool with a particular capacity they want. A child pool is a new logical object that is created from a physical storage pool and provides most of the functions that Pools have (for example, volume creation), but the user can specify the capacity ofthe child pool at creation.

A child pool is an object similar to a storage pool, and can be used interchangeably with a storage pool. It supports volume copy and migration.

References: Implementing the IBM Storwize V7000 and IBM Spectrum Virtualize V7.6, page 89 http://www.redbooks.ibm.com/redbooks/pdfs/sg247938.pdf

Questions 13

An IBM i customer decided to take advantage of the performance of flash-based storage and is implementing an IBM FlashSystem V9000. The customer plans to move all data to the V9000 with native IBM i attachment.

Which connection protocol is required for this environment?

A.FC

B. FTP

C. 10 Gb FCoE

D. InfiniBand

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Correct Answer: A

IBM FlashSystem V9000 can be attached to IBM i in the following ways:

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Native connection without using Virtual I/O Server (VIOS) Native connection with SAN switches can be done with these adapters: 4 Gb Fibre Channel (FC) adapters, feature number 5774 or 5276 8 Gb FC adapters, feature number 5735 or 5273 16 Gb FC adapters, feature number EN0A or EN0B Direct native connection without SAN switches can be done with these adapters: 4 Gb FC adapters in IBM i connectedto 8 Gb adapters in IBM FlashSystem V9000 16 Gb adapters in IBM i connected to 16 Gb adapters in IBM FlashSystem V9000

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Connection with VIOS in N_Port ID Virtualization (NPIV) mode There are rules for mapping server virtual FC adapters to the ports in VIOS when implementing IBM i in VIOS NPIV connection.

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Connection with VIOS in virtual SCSI (VSCSI) mode

References:Introducing and Implementing IBM FlashSystem V9000, page 272 http:// www.redbooks.ibm.com/redpieces/pdfs/sg248273.pdf

Exam Code: C9020-562
Exam Name: IBM Storwize Family Technical Solutions V4
Last Update: Jan 09, 2025
Questions: 60

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