IBM C4090-451

IBM分野で関連認定は、労働者の能力の証拠（C4090-451問題集参考書）として見なされることとよく考えられます。多くの雇用者は、特に大手会社の採用者が認定書の有無を重視する嫌いがあります。しかし、重要な認定証を取得する前に、IBM　C4090-451試験に合格するのは必要です。これは、この分野の大多数の人にとって本当苦しいです。今に弊社はあなたがこの困難を克服するのを助けることを目指しています。我々のC4090-451練習問題は、この分野での試験のための最高の学習資料です、私たちはできるだけ、あなたが試験に合格し、関連する認定を得るのを手伝います。我々のC4090-451試験ガイド資料のメリットは以下の通りです。

IBM Midrange Storage Technical Support V3 認定 C4090-451 試験問題:

1. What is the competitive advantage of a Storwize V7000 solution compared to midrange disk systems from EMC, Dell HP, HDS?

A) Only the Storwize V7000 can virtualize disk systems from other vendors
B) Only the Storwize V7000 provides 99.999% availability
C) Only the Storwize V7000 has thin provisioning as a standard feature
D) Only the Storwize V7000 can have SAS. FC, and solid-state drives installed in one cabinet

2. As part of a customer data management solution, it is necessary to store unused data on a low cost device to achieve the necessary cost benefit. While a tape library solution would provide low cost, the customer application is not capable of writing directly to tape.
What recommendation should the technical specialist make to allow the POSIX capable application to access tape devices?

A) Implement IBM LTFS Single Drive Edition on all IBM-supplied LTO-4 or LTO-5 drives in the library
B) Implement ProtecTIER with LTFS, allowing the management of tape and VTL disk under a single controller
C) Implement SAN Volume Controller with LTFS enabled, allowing IBM LTO drives to act as vdisks
D) Implement IBM LTFS Library Edition using LTO-5orTS1140 tape drives in the library

3. A customer is implementing new Disaster Recovery policies in their data centers located 1000 km apart. A very important requirement is to be able to configure RPO in a range from 5 minutes to hours.
What replication option can the customer use on their Storwize V7000?

A) Volume Mirroring
B) Global Mirror
C) Metro Mirror
D) Global Mirror with Change Volumes

4. A customer is preparing a fibre channel attached Windows host system for Storwize V7000 Image mode migration.
Which of the following sets of items need to be evaluated and/or upgraded?

A) Operating system patches, system firmware, and -SCSI multipathing software
B) SAS host bus adapter card firmware, driver, and multipathing software
C) FC host bus adapter card firmware, driver, and multipathing software
D) Ethernet network interface card firmware, driver, and system BIOS

5. What is needed to upgrade a TS7620 ProtecTER Deduplication Appliance Express from 5.4 TB to 11 TB physical capacity?

A) Power off the TS7620, add new disk drives, power on, and assign capacity.
B) The upgrade is a license key only.
C) There is no upgrade from 5 4 to 11 TB within one system.
D) Add disk drives to the TS7620 on the fly, no powering off; system will assign capacity automatically.

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