Huawei
H19-338_V3.0 · Question #79
Which of the following are benefits of front-end interconnect (shared) I/O modules? (Multiple choice)
The correct answer is A. Host path loss prevention in the event of controller failure, controller hard/software upgrades, and C. Fewer front-end modules and host links needed. See the full explanation below for the reasoning.
Huawei Storage Product Features and Portfolio
Question
Which of the following are benefits of front-end interconnect (shared) I/O modules? (Multiple choice)
Options
- AHost path loss prevention in the event of controller failure, controller hard/software upgrades, and
- BStorage sysadmins are needed to ensure the multipath software in servers runs online before
- CFewer front-end modules and host links needed.
- DDirect data dispatch to the distributed controllers through front-end modules in one controller
How the community answered
(20 responses)- A75% (15)
- B5% (1)
- D20% (4)
Topics
#front-end I/O modules#controller failover#multipath#storage interconnect
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