Network_Appliance
NS0-157 · Question #239
NS0-157 Question #239: Real Exam Question with Answer & Explanation
The correct answer is C: volume. In Data ONTAP, QoS storage policies can be applied at the volume and LUN level to enforce throughput limits for workloads.
Performance, Troubleshooting, and Security
Question
On wich component the QoS can be applied? (Choose Two)
Options
- Avserver
- Bnode
- Cvolume
- Dqtree
- Eaggregate
- FLUN
- Gigroup
Explanation
In Data ONTAP, QoS storage policies can be applied at the volume and LUN level to enforce throughput limits for workloads.
Common mistakes.
- A. Vservers (SVMs) are not directly assignable as QoS policy objects in this context - QoS is applied to storage objects like volumes and LUNs, not the SVM container itself.
- B. Nodes are infrastructure components and are not valid targets for QoS storage policies in Data ONTAP.
- D. Qtrees cannot have QoS policies applied directly to them in Data ONTAP; QoS is managed at the volume or LUN level.
- E. Aggregates are physical storage containers and are not valid QoS policy targets in Data ONTAP.
- G. Igroups are SAN initiator group objects used for LUN masking, not storage objects eligible for QoS policy assignment.
Concept tested. Data ONTAP QoS policy supported storage object targets
Topics
#QoS#policy group#volume#LUN
Community Discussion
No community discussion yet for this question.