NS0-520 試験問題を無料オンラインアクセス

Which two storage efficiencies have been enabled on the NVMe namespace that is shown in the exhibit? (Choose two.)

• A.deduplication
• B.compaction
• C.thin provisioning
• D.compression

Referring to the exhibit, which two elements are required for NVMe host access with ONTAP 9.5 and using supported AFF nodes? (Choose two.)

• A.You must have the license installed for NVMe support in the cluster.
• B.You must have the license installed for FC support in the cluster.
• C.You need 32 Gb FC HBAs installed in the AFF nodes.
• D.You need 16 Gb FC HBAs installed in the AFF nodes.

Which two features does Assymmetric Namespase Access (ANA) support? (Choose two.)

• A.path management
• B.multipathing
• C.LUN masking
• D.LUN hosting

You have a 4-node FAS8200 A300 cluster that are using ONTAP 9.3 default settings. For faster performance, you move a volume with LUNs from a node on the FAS8200 to a node on the AFF A300. You determine that your SAN host is still using all active/optimized FC paths to the FAS8300 HA pair.
What do you need to troubleshoot to move all active/optimized FC paths to the AFF A300 HA pair?

• A.reporting nodes list
• B.LUN mapping
• C.host MPIO and ALUA
• D.igroup WWPNs

An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.
In this situation, how would you properly cable the controllers to the shelves?

• A.Use multimode active optical cables.
• B.Use multimode active copper cables.
• C.Use multimode passive optical cables.
• D.Use multimode passive copper cables.