Huawei
H13-629_V3.0 · Question #1094
H13-629_V3.0 Question #1094: Real Exam Question with Answer & Explanation
The correct answer is B. Fully interconnected networking between storage controllers at both ends of the active-active. See the full explanation below for the reasoning.
Question
A bank has planned two sets of Huawei all-flash storage to carry business data; they are deployed in the production data center and the disaster recovery data center in the same city respectively. Now it is necessary to configure active-active for the business LUNs on the two storages. Which of the following analysis of the active-active network requirements between the two storages of the bank is wrong?
Options
- APhysical isolation is required between the network and the host-to-storage network
- BFully interconnected networking between storage controllers at both ends of the active-active
- CThe network link bandwidth needs to be greater than or equal to the service peak bandwidth
- DEach controller in the active-active array has at least two physical link redundancies
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