Online Access Free C9020-461 Practice Test

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

• A.SSPC
• B.EKM
• C.SKLM
• D.TSSC

A customer wants to create a big data implementation that supports encryption for regulatory reasons and can support IBM Spectrum Scale.
What is the appropriate platform?

• A.DCS3700
• B.IBM Storwize V3700
• C.DCS3860
• D.IBM Elastic Storage server

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 two stripe of parity are striped across all array members.
• B.Data and one 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.

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.4 x LTO-6 Tape Drives, 4 x Storage Slot Expansion License, 8 x Encryption License
• C.4 x LTO-6 Tape Drives, 3 x Storage Slot Expansion License, 3 x Encryption License
• D.6 x LTO-6 Tape Drives, 2 x Storage Slot Expansion License, 1 x Encryption License

A prospective customer has two non-IBM storage systems in production which have the maximumallowable configuration of disk drives. These systems have not been fully depreciated and must remain in production.
Which advantage of the Storwize family of products should be discussed with the customer to address this situation?

• A.Autonomic capabilities improve availability and responsiveness to help protect data as storage needs grow.
• B.Consolidating the systems into locations with fewer and more powerful storage pools help increase IT efficiency and simplify the infrastructure.
• C.Storage virtualization helps in making complexity nearly transparent and offers a compositeview of storage assets.
• D.Integrated storage environments simplify system management tasks and improve security.