Free Access to Huawei.H13-611_V4.5.v2022-10-30.q154 with Valid Practice Test (Page 32)

Take Huawei Ocean Stor flash storage products as an example. Which of the following descriptions of indicator lights are correct? (Multiple Choice)

A.The locating indicator in the control box is steady blue, indicating that the control board is locating
B.The battery button and battery indicator must be separated
C.The warning light in the control phase is amber, indicating that the control has an alarm
D.In the control box, the positioning indicator is off, indicating that the control board is not positioned

Which of the following are included in the host-level disaster recovery? (Multiple choice)

Regarding the four disaster recovery modes of active-active, hot standby, warm standby, and cold standby, which of the following statements is wrong?

A.The hot standby service is responded by the main data center. When the service is unavailable due to a data center failure, the service can be automatically switched to the backup data center within the specified RTO time
B.Active-active technology can realize that both the active and standby data centers provide external services. During normal operation, the services of the two data centers can be load-shared based on weights. There is no distinction between active and standby. They respond to some users separately. The weights can be divided by region, data center service capacity or external bandwidth
C.The biggest feature of Multi Live is that it will not cause waste of data center resources, and data centers all carry application services.
D.Warm backup technology, when a data center failure causes the service to be unavailable, the service can be automatically switched to the backup data center within the specified RTO time

Integrated edge storage is mainly used in edge branch application scenarios, such as gas stations and power grids.

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