NS0-604 Exam Dumps : Hybrid Cloud - Architect Exam

Azure NetApp Files volumes need to be placed in a specially purposed subnet within your Azure Virtual Network (VNet) to ensure proper isolation and security. This subnet must bedelegatedspecifically to Azure NetApp Files services.

Adelegated subnetin Azure allows certain Azure resources (like Azure NetApp Files) to have exclusive use of that subnet. It ensures that no other services or VMs can be deployed in that subnet, enhancing security and performance. Moreover, it ensures that the volumes are only accessible through private connectivity options like VNet peering or a Virtual Network Gateway, without any exposure to the public internet.

Subnets such asbasic,default, ordedicateddo not have the specific delegation capabilities required for Azure NetApp Files, makingdelegatedthe correct answer for this scenario.

NetApp Keystone Storage as a Service (STaaS) offers various service levels depending on performance and latency requirements. For workloads that require less than 2ms latency, the two relevant service levels are:

Extreme (A): This service level is designed for the most latency-sensitive and high-performance workloads. It provides ultra-low latency (<2ms) and is ideal for applications that demand top-tier performance.

Premium (C): The Premium service level also supports low latency, typically less than 2ms, making it suitable for workloads with moderate to high performance requirements.

Standard (B)andPerformance (D)service levels provide higher latency and are not suitable for workloads requiring less than 2ms latency.

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.