H13-611_v4.5(3)

Which of the following are the 3 layers of components that storage systems are made up of? (Choose three.)

• Storage Analysis

• Storage Solution

• Storage Software

• Storage Hardware

Which of the following is not the benefits of converged storage systems?

• The same device is able to provide both block storage and file storage.

• Saving of rack space due to integration of equipment into one device.

• Converged storage system has better data protection compared to other non-converged systems.

• Unified management of storage resources.

Which of the following dimensions are often used to express the data used in Big Data scenarios? (Choose all that apply.)

• Variety

• Velocity

• Ver􀆟cality

• Volume

The only cable type that can be used to connect disk enclosures is the mini SAS cable.

• FALSE

• TRUE

Based on common ICT architecture, what effect does network latency have on the performance of networks?

• Low latency will cause network performance to drop.

• Higher latency has better network performance.

• Higher latency allows more data to be transmitted.

• Low latency allows quicker data transmission in networks.

In HUAWEI OceanStor V3, which of the following statements about mapping a snapshot is true?

• Snapshots optionally can be mapped to multiple hosts.

• All of the answers are true.

• Snapshots can only be mapped to the same host the original LUN was mapped to.

• Mapped snapshots are always Read-Only

IP SAN uses underlying optical networks to connect servers and storage systems.

• TRUE

• FALSE

Which of the following best describes SDN?

• Decoupling of the data plane and control plane in networks.

• Using a software program to manage your network.

• Using hardware to manage the network.

• The virtualization of network services to achieve be􀆩er efficiency and scalability.

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

• FALSE

• TRUE

You need to manually set free disks as hot spare disks in a Huawei OceanStor V3 storage system when you use RAID 2.0+.

• FALSE

• TRUE