Exam Code: C9020-461 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: IBM Midrange Storage Technical Support V4
Certification Provider: IBM
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2021 May C9020-461 Study Guide Questions:
Q1. Which technology allows a user to save a file directly to tape within the operating system without the need for any special backup application?
A. IBM Spectrum Protect
B. IBM Spectrum Archive
C. IBM Tape System Library Manager
D. Tivoli Storage Productivity Center for Data
Answer: C
Q2. A customer has a legacy storage system and is looking to move to a new IBM storage platform.
Which standard feature of the Storwize family will accomplish this?
A. Thin provisioning
B. Easy Tier
C. Clustering
D. Migration Wizard
Answer: A
Explanation: he Storwize Family uses virtualization, thin provisioning, and compression technologies to improve storage utilization and meet changing needs quickly and easily. In this way, Storwize Family products are the ideal complement to server virtualization strategies.
Reference: http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=897&letternum=ENUS 214-235
Q3. A customer has a DS5100 at one site and an EMC VNX5100 at a second site. The customer requires a storage solution to manage pools of block storage across the different storage systems. It is critical that storage can be deployed from either storage pool without any outage of the attached host system. The customer also requires the ability to maintain a fully synchronized copy of data at a second site with very low latency between them.
Which solution should you recommend for this customer?
A. Two IBM Storwize V3700s with Global Mirror
B. Two IBM Storwize V7000s with Global Mirror
C. Two IBM Storwize V3700s with Intra-Cluster
D. Two IBM Storwize V7000s with Metro Mirror
Answer: B
Most recent C9020-461 exam answers:
Q4. An existing IBM Storwize V7000 Unified customer wants to take advantage of the Active
Cloud Engine in order to use tape as a tier.
Which product is required to accomplish this?
A. Tivoli Productivity Center
B. IBM Virtual Storage Center
C. IBM Spectrum Protect
D. IBM SmartCloud Orchestrator
Answer: D
Q5. Which open standard provides a web based self-service portal to interact with underlying services such as launching an instance, assigning IP addresses, and configuring access controls?
A. OpenPower
B. IBM Spectrum Scale
C. IBM Dig Insights
D. OpenStack
Answer: D
Explanation: Provides a web-based self-service portal to interact with underlying OpenStack services, such as launching an instance, assigning IP addresses and configuring access controls.
Reference: http://docs.openstack.org/admin-guide-cloud/content/ch_getting-started-with-openstack.html
Q6. A customer stores security camera footage and currently has maximized the IBM Storwize V7000 Gen2 clustered system with 960 disk drives.
A customer is currently growing at 10% a year and needs more storage capacity. The customer would also like to keep the same feature and functions.
What should the technical specialist recommend to improve the performance and add capacity to the current environment?
A. Add IBM SAN Volume Controller with IBM Spectrum Virtualize software and additional storage
B. Upgrade to an IBM Storwize V7000 Unified and additional storage
C. Add virtualized external storage
D. Add compression license and cards
Answer: C
Explanation: IBM Storwise V7000 Gen2 - Capacity up to 4PB.and the capability to virtualize.external storage. Reference: https://en.wikipedia.org/wiki/IBM_Storwize_family
Exact C9020-461 testing engine:
Q7. A customer has a mission-critical application that has a mixed workload of varying access demands. The performance is not meeting its business objective. The IBM Business Partner offered an IBM Storwize V7000 system with SSDs and HDDs.
Which license allows this customer to automatically move moderately used data to the HDDs?
A. Flash Copy license
B. Remote Mirror license
C. Compression license
D. Easy Tier license
Answer: D
Q8. A customer has a TS3310 Tape library installed in its data center, which consists of a base unit with 2 x LTO-6 tape drives and a single expansion module with an additional 2 x LTO-6 drives installed. The TS3310 tape library has 81 storage slots licensed.
The growth in business requires that the tape library has an additional explanation module installed, and the new solution to be fully configured with LTO-6 drives and all tape storage slots licensed. Additionally, there is a requirement to encrypt the data backed up to tape.
Which recommendation for the number of LTO-6 drives, storage slot licensing, and any additional items is required to provide the desired solution?
A. 6 x LTO-6 Tape Drives, 2 x Storage Slot Expansion License, 2 x Encryption License
B. 6 x LTO-6 Tape Drives, 2 x Storage Slot Expansion License, 1 x Encryption License
C. 4 x LTO-6 Tape Drives, 4 x Storage Slot Expansion License, 8 x Encryption License
D. 4 x LTO-6 Tape Drives, 3 x Storage Slot Expansion License, 3 x Encryption License
Answer: B
Q9. Which resource provides the complete support matrix for a specific IBM storage system?
A. SSIC
B. SSCT
C. PSAT
D. COMP
Answer: A
Q10. A customer has a business requirement to replicate data between two sites and achieve a recovery point objective (RPO) as low as possible with the replicated data as up-to-date as possible. The existing inter-site link is a shared resource and can become congested.
Which replication technology should be suggested to the customer?
A. Global Mirror with change volume
B. Intracluster mirroring
C. Active Cloud Engine
D. Metro Mirror
Answer: A