Huawei
H13-611_V5.0 · Question #150
Which of the following statements is correct about the advantages and disadvantages of disaster recovery technologies at the host layer, network layer, and array layer? (Multiple Choice)
The correct answer is A. For host-layer disaster recovery, host-layer replication will occupy certain host resources and C. Array-layer disaster recovery: The arrays at both ends must be from the same manufacturer and D. Host-layer disaster recovery is implemented on the host side, without considering the. See the full explanation below for the reasoning.
Question
Which of the following statements is correct about the advantages and disadvantages of disaster recovery technologies at the host layer, network layer, and array layer? (Multiple Choice)
Options
- AFor host-layer disaster recovery, host-layer replication will occupy certain host resources and
- BThe initial construction cost of network layer disaster recovery is relatively low and there are many
- CArray-layer disaster recovery: The arrays at both ends must be from the same manufacturer and
- DHost-layer disaster recovery is implemented on the host side, without considering the
How the community answered
(39 responses)- A69% (27)
- B31% (12)
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