Huawei's end-to-end active-active data center solution is divided into six logical layers, namely, storage, computing, application, network, transmission, and security layers. Which are key points in designing these layers? (Multiple Choice)
Answer(s): A,B,C,D
Active-Active Solution is implemented based on HyperMetro.
Answer(s): A
The Disaster Recovery Data Center Solution (Active-Active Mode) can be upgraded to the Disaster Recovery Data Center Solution (Geo-Redundant Mode), but needs extra devices.
Answer(s): B
Huawei storage products implement the active/passive data center solution based on HyperMetro. Applications are categorized so that some applications are running in data center A and hot backed up in data center B while other applications are running in data center B and hot backed up in data center A, thereby achieving the active-active effect.
Suppose that a customer has a third-part storage system and wants to set up a Local HA Solution. Is that feasible to buy the OceanStor 5600 V3 and only HyperMirror license to serve the purpose?
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