Huawei
H13-629_V3.0 · Question #154
In the active-active solution, which of the following descriptions of storage layer planning principles is wrong?
The correct answer is D. The LUNs that make up the active-active pair must be mapped to all hosts at the same time. See the full explanation below for the reasoning.
Data Protection and Business Continuity Solution Design
Question
In the active-active solution, which of the following descriptions of storage layer planning principles is wrong?
Options
- ALUNs that make up a Hyperactive pair can use different RAID policies
- BThe storage pools where the LUNs that make up the active-active pair are located use the same
- CThe local LUN and remote LUN capacity of the active-active pair remain consistent.
- DThe LUNs that make up the active-active pair must be mapped to all hosts at the same time
How the community answered
(32 responses)- A13% (4)
- B3% (1)
- C6% (2)
- D78% (25)
Topics
#HyperMetro active-active#LUN mapping#RAID policy#storage pool planning
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