H13-611_V4.5 Exam Dumps - HCIA-Storage V4.5

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Question # 65

Storage Pools cannot be created with a single tier of disks.

TRUE

FALSE

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Question # 66

Dual-switch networking is widely applied in Fibre Channel SANs. Which of the following are its characteristics? (Multiple Choice)

Two Fibre Channel switches are deployed in a SAN for connecting to the two controllers of a storage device.

Per host two fibre channel ports should be available. The two Fibre Channel ports connect to two Fibre Channel switches.

The ports on the two Fibre Channel switches connecting to the hosts and storage device must reside in the same zone.

As multiple paths exist, the dual switch networking mode supports link redundancy but does not support load balancing.

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Question # 67

Which of the following describe DAS? (Multiple Choice)

A storage device connects to a host using the SCSI-based bus architecture.

DAS is unfavorable to storage resource sharing,

The host CPU has a work load when storing data.

Long-distance transmission is supported between a host and a storage device.

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Question # 68

Due to the earthquake, an enterprise's IT system went down at 16:00 on November 11th and the business was stopped. By 23:00 on that day, the IT system resumed operation, and the data at 12:00 on that day could be restored. Then this RTO What is the difference between RPO and RPO?

RTO=4 hours, RPO=7 hours

RTO=7 hours, RPO=4 hours

RTO=2 hours, RPO=4 hours

RTO=7 hours, RPO=3 hours

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Question # 69

Which of the following are the 3 layers of SCSI Initiator Model? (Multiple Choice)

SCSI Link Layer.

SCSI Network Layer.

SCSI Middle Layer.

SCSI Device Driver Layer.

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Question # 70

The maintenance network port is used, by the DeviceManager, for daily management.

TRUE

FALSE

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Question # 71

Each organization independently determines which data should be stored and for how long.

TRUE

FALSE

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Question # 72

Which of the following statements about the differences between DAS and SAN is incorrect?

SAN uses the Fibre Channel or iSCSI protocol and therefore offers better scalability.

DAS and SAN are both external storage and can achieve storage resource sharing easily.

DAS applies to small and medium LANs that have general storage capacity requirements and only a small number of servers.

SAN applies to mid-range and high-end storage application environments such as key databases, centralized storage, mass storage, backup, and disaster recovery.

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