Question 56
In the HyperMetro dual-active data center solution, the quorum server mode has higher reliability than the static priority mode.
It can ensure the continuous operation of the business under various single point of failure scenarios.
Therefore, Huawei's dual-active solution recommends the use of the arbitration server model.
It can ensure the continuous operation of the business under various single point of failure scenarios.
Therefore, Huawei's dual-active solution recommends the use of the arbitration server model.
Question 57
In the Huawei dual-active disaster recovery solution, which of the following are necessary components?
(multiple choice)
(multiple choice)
Question 58
The following describes the characteristics of which kind of backup networking
1. Occupy larger existing network bandwidth.
2. The backup performance is limited.
3. It has a certain impact on the host application.
1. Occupy larger existing network bandwidth.
2. The backup performance is limited.
3. It has a certain impact on the host application.
Question 59
The performance of a storage system can be measured by multiple indicators. In application scenarios where the I/O size is greater than or equal to 64 KB, the ________ performance indicator is the main concern for storage performance.
Question 60
A faulty storage hardware module needs to be replaced. Which of the following components can be replaced online?