NS0-502 Online Practice Questions and Answers

An organization currently has a NetApp Fibre Channel block-based solution. With limited budget and resources, they want to create a new disaster recovery site that utilizes a NetApp solution.

What would the optimal solution include?

A. SnapMover and Fibre Channel at the disaster recovery site for all hosts

B. SnapMirror and iSCSI at the disaster recovery site for all hosts

C. Fibre Channel at both locations using ftp to replicate storage

D. MetroCluster and NAS

What are two functions of iSCSI access lists? (Choose two.)

A. control the network interfaces on the storage system that an initiator can access

B. define authentication parameters(CHAP)

C. limit the number of network interfaces advertised by the storage system

D. define MPIO behavior

Which three statements are true about Asymmetric Logical Unit Access (ALUA)? (Choose three.)

A. It is a set of SCSI commands for discovering and managing multiple paths to LUNs on Fibre Channel and iSCSI SANs.

B. It requires Array Support Library (ASL), a proprietary vendor library.

C. It allows the initiator to query the target about path attributes, such as primary path and secondary path.

D. It no longer requires proprietary SCSI commands.

E. It works in standby and single_image cfmodes.

Which command do you use on a Cisco switch to view the currently active zoneset?

A. show zone analysis

B. show zoneset active

C. show running-config

D. show config active

Click the Exhibit button.

In the diagram shown, how should the zoning configuration be changed to better comply with NetApp best practices?

A. four zones, each with one initiator, first two with the first target port and the second two with the second target port

B. two zones, each with two initiators and one target port

C. two zones, each with all four initiators and one target port

D. four zones, each with one initiator and both target ports

Which command do you use to see the rate of change between two successive Snapshot copies in a flexible volume in Data ONTAP?

A. snap diff

B. snap calculate

C. snap delta

D. snap space

What are two functions provided by the NetApp Host Utilities Kits? (Choose two.)

A. They provide the ability to take snapshots of local file systems.

B. They provide properly set disk and HBA timeout values.

C. They identify and set path priorities for NetApp LUNs.

D. They provide SnapMirror/SnapVault integration.ns.

Which three tasks should be completed as part of the site preparation for install? (Choose three.)

A. plan zoning configuration

B. verify equipment move path

C. determine aggregate layout

D. verify power drops in the equipment location

E. make contact with data center personnel

Which type of multipathing does Linux support?

A. dm_mp

B. dsm

C. mpio

D. mcs

Which statement is correct regarding virtual machine alignment on VMware ESX?

A. RDM LUNs do NOT suffer from alignment problems because they are accessed directly by VMs.

B. A VMFS LUN with a LUN type of VMware, will always have properly aligned VMs.

C. Alignment issues can occur on any protocol including FCP, iSCSI, FCoE, and NFS

D. msinfo32 or mbrscan can be run for the ESX service console to check for proper alignment of VMs.