NS0-604 Hybrid Cloud - Architect Exam Question and Answers

NetApp AutoSupport requires outbound access to specific endpoints for delivering support data, and this communication occurs overHTTPS (port 443). The two provided NetApp AutoSupport URLs are accessed via secure HTTP (HTTPS), so the company must configure routing and firewall policies to allow outbound HTTPS traffic.

Blocking HTTPS traffic by default would prevent the AutoSupport service from functioning, which is critical for sending diagnostic information to NetApp support for monitoring and troubleshooting.

Options likeNFS/SMB traffic (B),SSH/RDP traffic (C), andDNS traffic (D)are irrelevant in this context, as AutoSupport only requires secure web traffic via HTTPS.

For NetApp BlueXP to discover an on-premises NetApp cluster, the network must be configured to allowoutbound 443 access to the BlueXP service. Port 443 is used for secure HTTPS communication, and BlueXP needs to establish an outbound connection from the on-premises NetApp cluster to the cloud-based BlueXP service for discovery and management.

Inbound 443 access (B and C)is not required for discovery, andoutbound 443 access to the Connector IP address (D)is relevant only when interacting with the BlueXP Connector, not for cluster discovery.

TheNotification Centerwithin NetApp BlueXP is the primary tool used to monitor operations and activities performed by the platform. It provides real-time updates and alerts about tasks, performance issues, and general operational statuses. This central hub helps administrators track the ongoing processes and health of the system, including tasks like data replication, backups, and other key operational events.

WhileNetApp Cloud Insights (A)provides infrastructure monitoring and analytics, it is not specifically focused on the operational monitoring of NetApp BlueXP activities.NetApp Active IQ Unified Manager (B)focuses more on managing ONTAP environments but not directly on BlueXP operations.NetApp BlueXP digital advisor (D)offers recommendations and insights, but it is not primarily a monitoring tool.

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Astra Control Serviceis the best NetApp solution for managing critical containerized applications and persistent storage. It provides monitoring, backup, and recovery for Kubernetes workloads, even if they use non-NetApp storage. Astra Control gives administrators the ability to monitor both the container infrastructure and the demands of the applications, offering insights into performance, capacity, and health.

Other options likeBlueXP Digital Advisor (A),BlueXP Classification (C), andBlueXP Observability (D)provide various types of infrastructure management and observability but are not designed specifically for containerized environments and application-level monitoring.

When deploying NetApp Cloud Volumes ONTAP on Amazon Web Services (AWS), for applications that uselarge sequential I/O, the key workload characteristic used for sizing Amazon Elastic Block Store (Amazon EBS) isMBps (megabytes per second). Large sequential I/O workloads, such as video streaming or backup operations, typically require high throughput rather than high IOPS (input/output operations per second).

Capacity (A)andIOPS (B)are important for other types of workloads, such as databases, whileCPU (C)is related to processing power but not specific to large sequential I/O. For these workloads, throughput, measured in MBps, is the critical sizing metric.

The customer is using 30TB of capacity in NetApp Cloud Volumes ONTAP but only 10TB of this capacity is actively in use. The most cost-efficient solution in this case is toimplement data tiering and optimization. Data tiering moves inactive or cold data to lower-cost storage (such as object storage in Azure), while keeping frequently accessed data on higher-performance storage. This strategy allows the customer to reduce costs by only paying for premium storage for the data that is actively in use, while moving less frequently accessed data to a cheaper storage tier.

Storing all data in the premium storage tier (A)would increase costs rather than reduce them.BlueXP backup and recovery (B)is for data protection, not cost optimization.Deploying an additional single-node Cloud Volumes ONTAP instance (D)would increase storage costs rather than optimize them.

In NetApp BlueXP, theAccount Administratorhas the authority to customize alerts and notification settings. The Account Administrator role is responsible for managing the overall configuration of the BlueXP environment, including setting up and modifying alerts to monitor system health and performance, ensuring that the appropriate notifications are sent when issues arise.

Other roles likeTenant Administrator (A),Connector Administrator (B), andWorkspace Administrator (D)have more limited scopes of control, and they are not responsible for managing global alert and notification settings.

For a company migrating a VMware environment to Azure usingAzure VMware Solution (AVS), and where the workload requires more storage than compute,Azure NetApp Filesis the most suitable datastore storage solution. Azure NetApp Files offers high performance, scalability, and is fully integrated with Azure, making it ideal for large-scale workloads that require extensive storage capacity but less compute.

Azure Files (B)is generally not sufficient for high-performance VMware workloads, andAmazon FSx for NetApp ONTAP (C)is an AWS-based solution, not an Azure-compatible service.Cloud Volumes ONTAP (D)in Azure can be used for certain storage needs, butAzure NetApp Files (A)provides better performance and is specifically optimized for AVS.

To protect data against ransomware,NetApp Cloud Volumes ONTAPoffers theNetApp Autonomous Ransomware Protectionfeature. This feature uses machine learning and data analytics to detect and respond to abnormal file activities, helping prevent ransomware attacks.

Azure NetApp Files (B),Amazon FSx for NetApp ONTAP (C), andNetApp Cloud Volumes Service (D)provide robust data services, butCloud Volumes ONTAPspecifically includes the Autonomous Ransomware Protection feature.

NetApp StorageGRID provides high availability (HA) by leveraging several key technologies, and one of the primary benefits in an HA environment is the use ofvirtual IP addresses (VIPs). In a high-availability configuration, StorageGRID uses VIPs to ensure continuous access to the service, even if one of the StorageGRID nodes becomes unavailable.

By using VIPs, StorageGRID ensures that requests to the system can be dynamically rerouted to an available node, providing seamless failover and reducing downtime in the case of node failures. This ensures that clients continue to connect without disruptions, contributing to the overall resilience and availability of the environment.

While options like zero data loss (B) are important, they are not guaranteed in every failover scenario without a well-designed backup or data replication system. Focusing on data retrieval speed (C) or single-instance redundancy (D) doesn't directly pertain to how NetApp StorageGRID handles high availability.

When replicating data betweenAzure NetApp Filesvolumes in different regions, the appropriate replication method isasynchronous replication. Asynchronous replication is commonly used for geo-replication across regions to ensure data is copied between regions, providing disaster recovery capabilities while allowing some latency in data synchronization.

Synchronous (D)replication is typically used for high-availability within the same region or low-latency environments.Bidirectional (A)andsemi-synchronous (B)are not applicable or commonly used terms in Azure NetApp Files replication scenarios.

To add personal data identifiers from an Oracle database toNetApp BlueXP classificationscans, the customer should usecustom categories. Custom categories allow the user to define specific types of data (such as personal identifiers) for classification, helping BlueXP to scan and detect those specific data types within the environment.

RegEx (A)can be used for pattern matching but would require the user to manually define regular expressions, whilecustom keywords (D)andData Fusion (C)are not the appropriate mechanisms for this specific use case of adding personal data identifiers to the scans. Custom categories are specifically designed for managing such identifiers.

To replicate a NAS volume from an on-premises AFF (All-Flash FAS) cluster toAzure NetApp Files, the customer should useNetApp BlueXP Replication. This replication technology facilitates data synchronization and replication between ONTAP systems and Azure NetApp Files, making it ideal for hybrid cloud data mobility.

NetApp BlueXP copy and sync (A)is for file migration,BlueXP tiering (B)is for storage optimization, andAzure Site Recovery (D)is focused on VM disaster recovery, not NAS volume replication.

When deployingNetApp Cloud Volumes ONTAPfor an Amazon Elastic Container Service (Amazon ECS) workload that involveslarge sequential I/O, the sizing characteristic to consider isMBps(megabytes per second). Large sequential I/O workloads, such as video streaming or backup operations, typically rely on high throughput rather than random IOPS.

Capacity (B)andIOPS (C)are important for other workload types, whileCPU (D)is less relevant for storage throughput requirements in this context.

The appropriate NetApp feature to use in this scenario is aCloud Storage Pool. A Cloud Storage Pool in NetApp StorageGRID allows the administrator to tier data to public clouds like Amazon S3 Glacier Deep Archive. This feature lets the administrator keep local replicated copies for performance, geo-dispersederasure-coded copies for durability, and tier cold or backup data to Glacier for long-term retention and cost savings.

FabricPool (B)andFlash Pool (C)are not relevant to S3 data tiering and bucket replication in StorageGRID.Dynamic Disk Pool (D)is more applicable to disk management in traditional storage arrays, not for managing S3 bucket replicas across different storage locations.

To comply with the protocol that demands regular changes to access keys for the NetApp BlueXP Connector in AWS, the customer should useAWS automatic key rotation. AWS Key Management Service (KMS) can automatically rotate the keys used for accessing and managing the BlueXP Connector, ensuring compliance with security protocols without requiring manual intervention.

Manual updates via the UI (B)would require more effort and does not automate key rotation.The security admin tool (A)andAWS Key Management Service (D)are related to key management, but automatic key rotation through AWS simplifies the process by automating regular key changes.