Score Higher on Verified NS0-604 | Hybrid Cloud - Architect Exam Questions with Answers

In a Multi-AZ (Availability Zone) setup for NetApp Cloud Volumes ONTAP in AWS, ensuring nondisruptive failover between nodes is critical for high availability. "Floating IPs" are required for seamless failover between nodes in such a configuration.

Floating IPs allow the primary node to automatically transfer its IP address to the secondary node during a failover event, ensuring that clients can continue to access the service without needing to reconfigure anything. This mechanism enables clients to access the same IP regardless of which node in the cluster is actively serving requests, thus maintaining nondisruptive operations.

Elastic Network Interfaces (ENIs) facilitate networking in AWS but do not inherently handle IP floating between nodes for failover. Security groups and Intercluster UFs manage security and inter-node communication, respectively, but do not address the failover requirements. Floating IPs are explicitly designed to enable failover in high-availability cloud storage environments like NetApp Cloud Volumes ONTAP.

Thus, "floating IPs" are the required network construct that allows for nondisruptive failover between nodes in a multi-AZ setup, ensuring continuous service availability even in the event of an outage in one availability zone.

To get insights about which data to migrate from on-premises NetApp systems to Azure, the customer should use theCloud Recommendationsdashboard in NetApp BlueXP Digital Advisor. This dashboard analyzes the on-premises environment and provides recommendations on which workloads or datasets are best suited for migration to the cloud, such as to Azure.

Other dashboards likeValuable Insights (A)andHealth Check (B)provide general system health and performance information, whileKeystone Advisor (D)relates to NetApp’s subscription-based storage offering.

In the scenario where Azure Virtual Desktop uses Azure NetApp Files with FSLogix profile containers, the customer should useContinuous Availabilityto ensure that operations on Azure NetApp Files are maintained without interrupting access to the data. Enabling the Continuous Availability feature ensures that file shares can remain available during planned or unplanned outages, which is critical for maintaining seamless user access in an Azure Virtual Desktop environment.

Other options likeCross-Zone Replication (A)andAzure NetApp Files Snapshot (D)provide data protection and backup but do not guarantee continuous access during operations.Volume Placement (C)is related to optimizing performance but not ensuring uninterrupted access.