Network_Appliance
NS0-520 · Question #104
NS0-520 Question #104: Real Exam Question with Answer & Explanation
The correct answer is C. Configure and use additional FC target HBAs in the FAS9000 cluster. D. Reduce FC HBA gueue depth on the hosts.. See the full explanation below for the reasoning.
Question
A4-node ONTAP FAS9000 cluster was used to serve I/O from six RedHat 7.3 servers. The servers were configured with maximum, queue depth. For production purposes, an additional 60 similarly configured hosts were added to the environment. Later, the hosts started reporting random QFull errors, and the aggregated performance degraded. Which two solutions would alleviate the QFull errors and performance problems? (Choose two.)
Options
- ARemove Selective LUN Mapping (SIM) from the 4-node FAS9000 cluster.
- BDownload the latest FC HBA driver, firmware, and BIOS, and deploy them on the hosts.
- CConfigure and use additional FC target HBAs in the FAS9000 cluster.
- DReduce FC HBA gueue depth on the hosts.
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