Hitachi
HH0-220 · Question #77
A customer wants to create a multi-path environment for a specific Redhat Linux application on a Hitachi Unified Storage system. They have created Host Groups on all of the available ports and…
The correct answer is A. Device Mapper C. Hitachi Dynamic Link Manager. See the full explanation below for the reasoning.
Question
A customer wants to create a multi-path environment for a specific Redhat Linux application on a Hitachi Unified Storage system. They have created Host Groups on all of the available ports and mapped the logical units accordingly. Which two multi-pathing options can be used for active/active connectivity? (Choose two.)
Options
- ADevice Mapper
- BMultipath I/O (MPIO)
- CHitachi Dynamic Link Manager
- DMultiplexed I/O (MPxIO)
How the community answered
(31 responses)- A77% (24)
- B16% (5)
- D6% (2)
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