NetApp Technology Solutions NS0-004 Exam Questions

Answer : A

The provision role is a predefined role for cluster administrators that allows them to create and manage storage resources, such as aggregates, volumes, LUNs, and qtrees. It also allows them to configure and manage networking resources, such as interfaces, ports, routes, and subnets.The provision role has access to all commands under the ''storage'' and ''network'' command directories1.Reference=Predefined roles for cluster administrators - NetApp

Answer : B, C

Advanced Disk Partitioning (ADP) is a feature that enables ONTAP to partition a disk into multiple logical units and use them for different purposes. ADP has two main benefits for AFF or FAS systems:

It optimizes storage capacity by reducing the number of disks required for the root aggregates, which store the system and configuration data. By using ADP, the root aggregate can share the same disk with a data aggregate, which stores the user data. This frees up more disks for data aggregates and increases the usable space for data.

It reduces RAID parity overhead by creating smaller RAID groups with partitions instead of whole disks. This reduces the amount of parity data that needs to be written and read, which improves the performance and efficiency of the system.Reference=What are the rules for Advanced Disk Partitioning?,Considerations for automatic drive assignment and ADP systems in ONTAP 9.4 and later,NetApp AFF and Advanced Drive Partition v2, part 1

Answer : C

Active IQ is a digital advisor that simplifies the proactive care and optimization of NetApp storage.Fueled by telemetry data from a highly diverse installed base, it uses advanced AI and ML techniques to uncover opportunities to reduce risk and improve the performance and efficiency of your storage environment1.Active IQ provides you with visibility and insights required to maintain storage health, reduce time spent on storage operations, lower storage costs and improve efficiency2.Active IQ also integrates with ONTAP System Manager to provide a unified management experience3.Reference=NetApp Active IQ - Actionable Intelligence | NetApp,Active IQ: Actionable Intelligence to Improve Storage Health - NetApp,ONTAP System Manager - NetApp Knowledge Base

Answer : D

= To activate the destination volume for data access, you must quiesce and break the SnapMirror relationship. Quiescing disables future SnapMirror data transfers, and breaking makes the destination volume read-write. This allows you to use the destination volume for disaster recovery purposes.Reference=Breaking the SnapMirror relationship,Manage mirror relationships with System Manager,Create the SnapMirror relationship

Answer : D

ONTAP software is a NetApp storage system that supports NVMe-over-TCP, which is a protocol that allows remote direct memory access for data using an Ethernet TCP link. ONTAP software enables customers to upgrade their iSCSI-based workloads to NVMe-over-TCP without requiring any special hardware or network changes. ONTAP software also provides other benefits such as data protection, efficiency, and scalability for SAN environments.Reference=Announcing NVMe/TCP for ONTAP,NetApp brings NVMe over TCP to ONTAP via the iSCSI upgrade path,What Is NVMe? - Benefits & Use Cases

Answer : C

ONTAP software is the data management software that runs on NetApp storage systems and provides the NAS functionality. ONTAP software owns the file system while provisioning NAS and handles the communication with the clients using NFS or SMB protocols. ONTAP software also provides features such as data protection, efficiency, security, and performance for NAS workloads.Reference=NetApp ONTAP,Provision NAS storage for both Windows and Linux using both NFS and SMB

Answer : B

NetApp SANtricity is the software that is used to upgrade the system hardware of a StorageGRID system to the latest version of firmware. NetApp SANtricity is a web-based data management tool that enables customers to provision storage systems and perform common management tasks. NetApp SANtricity provides a simple, intuitive, and centralized interface for managing E-Series storage systems, which are used in StorageGRID appliances. NetApp SANtricity allows customers to upgrade drive firmware using the Upgrade Center feature, which displays the current and available firmware versions and guides the user through the upgrade process.Reference=Upgrade drive firmware using SANtricity System Manager,Upgrading drive firmware using SANtricity System Manager,Perform the upgrade,Upgrade StorageGRID software: Overview,Perform the upgrade.