Download IBM.C9020-668.ActualTests.2018-06-20.70q.tqb
| Vendor: | IBM |
| Exam Code: | C9020-668 |
| Exam Name: | IBM Storage Technical V1 |
| Date: | Jun 20, 2018 |
| File Size: | 306 KB |
Demo Questions
Question 1
An IBM DS8886 customer wishes to replicate data from the primary data center to a new secondary data center 310 miles (500km) away while maintaining a low recovery point objective.
Which offering should the technical specialist recommend?
- SnapMirror
- Metro Mirror
- Global Mirror
- FlashCopy
Correct answer: C
Explanation:
Global Mirror is a long-distance remote copy function across two sites using asynchronous technology. Global Mirror processing is designed to provide support for virtually unlimited distance between the local and remote sites, with the distance typically limited only by the capabilities of the network and the channel extension technology. Incorrect Answers:B: Metro Mirror provides real-time mirroring of logical volumes between two DS8000 storage units that can be located up to 300 km from each other.References: https://www.ibm.com/support/knowledgecenter/en/HW213_7.1.0/com.ibm.storage.ssic.help.doc/f2c_copysgintro_1xiohq.html Global Mirror is a long-distance remote copy function across two sites using asynchronous technology. Global Mirror processing is designed to provide support for virtually unlimited distance between the local and remote sites, with the distance typically limited only by the capabilities of the network and the channel extension technology.
Incorrect Answers:
B: Metro Mirror provides real-time mirroring of logical volumes between two DS8000 storage units that can be located up to 300 km from each other.
References: https://www.ibm.com/support/knowledgecenter/en/HW213_7.1.0/com.ibm.storage.ssic.help.doc/f2c_copysgintro_1xiohq.html
Question 2
A customer has existing fiber attached storage that has reached the end of life. The customer wants a scalable solution that is easy to manage and integrates with VMware. The customer prefers an IBM A9000R based solution, but is concerned about migrating the virtual machines and ESX boot volumes.
Which explanation addresses the customer’s concern?
- Use VMware Storage vMotion to migrate virtual machines and boot volumes.
- IBM A9000R has both a vCenter and VAAI plug in.
- Use IBM Spectrum Control to virtualize and move existing storage to the new IBM A9000R.
- IBM A9000R has a built in capability to copy the existing data.
Correct answer: A
Explanation:
VMware VMotion: Allows the live migration of running VMs from one physical server to another, one data store to another, or both. This migration has zero downtime, continuous service availability, and complete transaction integrity.References: http://www.redbooks.ibm.com/redpapers/pdfs/redp5425.pdfUsing the IBM Spectrum Accelerate Family in VMware Environments, page 15 VMware VMotion: Allows the live migration of running VMs from one physical server to another, one data store to another, or both. This migration has zero downtime, continuous service availability, and complete transaction integrity.
References: http://www.redbooks.ibm.com/redpapers/pdfs/redp5425.pdf
Using the IBM Spectrum Accelerate Family in VMware Environments, page 15
Question 3
A customer is purchasing an IBM 3952 Tape Frame for an IBM TS3500 Tape Library.
In which resource can you find the customer’s detailed worksheets to complete the installation?
- IBM 3952 Tape System SAPR Guide
- IBM TS3500 Tape Library with System z Attachment Guide
- IBM 3952 Introduction and Planning Guide
- IBM TS3500 Introduction and Planning Guide
Correct answer: A
