A customer is planning a Storwize V7000 Unified purchase to be used on an application with 75% read. 25% write, and high sequential workload. They have asked the technical specialist for advice on the selection and configuration of disk for this application. Cost will be a consideration, but performance and rebuild times are of greater concern.
Which of the following is the best solution for this customer?
A. Create a multi-tier pool using 400 GB SSD drives in a 7+1 RAID 5 MDisk and 600 GB 15,000 RPM SAS drive MDisks
B. Use 24 x 1 TB NL-SAS drives using RAID 10 MDisk
C. Use 1 TB NL-SAS drives in a 10+2 RAID 6 MDisk
D. Use 600 GB SAS drives 15,000 RPM drives in a 7+1 RAID 5 MDisk
正解:B
質問 2:
The customer requires a solution with EC and CIES support. They need 20 TB high performance capacity for block data and 5 TB capacity for file data.
What would be the most cost effective solution to meet the customer requirements?
A. Storwize V7000 Unified
B. SONAS
C. Storwize V7000 and DCS3700
D. Storwize V3700 Unified
正解:A
質問 3:
A customer is setting up a Virtual Desktop Infrastructure (VDI) for several thousand users.
Which capability of the Storwize V7000 would be recommended to avoid impact during peak activity periods?
A. Thin provisioning
B. Active Cloud Engine
C. Flash Copy
D. Solid State Disks
正解:D
質問 4:
A customer has asked the technical specialist about methods to help device discovery, management, security, and simplify manual configuration of clients and servers to work with a new iSCSI-attached Storwize V7000.
Which of the following items should the technical specialist discuss?
A. Data Center Bridge Capability Exchange (DCBX)
B. Internet Storage Name Server (iSNS)
C. iSCSI naming formats
D. TOP Offload Engine (TOE)
正解:B
質問 5:
During the TDA it was discovered that the external storage the customer needs to virtualize is not listed on the IBM support matrices.
In order to ensure that the customer will receive support for this configuration what must be done?
A. Have an FTSS onsite during the installation
B. Purchase a Support line contract
C. Submit a SCQRE/RPQ
D. Have Lab Services to do the installation
正解:C
高木** -
C4090-452自学者向けの教科書だと思います。Pass4Testさん本当にありがとうございます。実質4日での合格です。