Network_Appliance
NS0-521 · Question #109
An administrator connects to a LUN from Node A to a host in a redundant pathing configuration. How does the administrator show that the LUN delivers data if a node disruption occurs?
The correct answer is C. Perform a takeover and giveback on both nodes. Performing a takeover and giveback on nodes simulates a node failure and recovery, demonstrating that the LUN can continue delivering data despite node disruption.
ONTAP SAN Solutions Management
Question
An administrator connects to a LUN from Node A to a host in a redundant pathing configuration. How does the administrator show that the LUN delivers data if a node disruption occurs?
Options
- APull all the cables from the cluster interconnect.
- BPower off a PDU in the rack.
- CPerform a takeover and giveback on both nodes.
- DShut down a backend switch.
How the community answered
(23 responses)- A4% (1)
- B4% (1)
- C78% (18)
- D13% (3)
Explanation
Performing a takeover and giveback on nodes simulates a node failure and recovery, demonstrating that the LUN can continue delivering data despite node disruption.
Topics
#HA takeover/giveback#LUN failover validation#redundant pathing#node disruption testing
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