Free Network Appliance NS0-520 Exam Dumps Questions & Answers

An administrator has six VMware hosts, each with dual HBAs that are connected to a dual fabric using single initiator multiple target zoning. Four nodes are being added to the existing 4-node ONTAP cluster.
In this scenario, what is the minimum number of FC zones that need to be updated on each fabric switch?

• A.  2
• B.  4
• C.  6
• D.  8

When planning out a new FC SAN implementation for a AFF cluster, which two variables should be considered for a highly-available, resilient solution? (Choose two.)

• A.  Multiple disk shelves
• B.  Multiple PDUs connected to separate circuits
• C.  Data-fabric zones using multiple switches
• D.  Length of LC/LC optic cables

You are planning to implement a 32 Gb FC SAN on a 2-node AFF A700 ONTAP 9.5 cluster. You need to create 112 FC LIFs across the HA pair with a limit of 20 FC LIFs per physical HBA port.
In this scenario, how many 2-port 32 Gb HBA cards do you need per storage controller?

• A.  2
• B.  3
• C.  4
• D.  1

What is the supported NVMe OS multipathing stack for VMware ESXi?

• A.  MPIO
• B.  NMP
• C.  dm-multipath
• D.  PVlinks

You have implemented FabricPool on your AFF ASA ONTAP 9.8 Cluster. An archived database has become very active, and it requires FabricPool adjustments.
Which two steps are required to address this issue? (Choose two)

• A.  Use the promote cloud-retrieval-policy
• B.  Set the tiering-policy to none
• C.  Remove all snapshot copies.
• D.  Set the space-guarantee on the volume