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QUESTION: 6

A customer is looking to implement NetApp StorageGRID in a high-availability (HA) environment.
Which benefit can the customer expect?

the use of virtual IP addresses (VIPs)
zero data loss in case of a catastrophic failure
the ability to focus on optimizing data retrieval speed.
a single instance of the system for redundancy

Answer(s): A

Explanation:

NetApp StorageGRID provides high availability (HA) by leveraging several key technologies, and one of the primary benefits in an HA environment is the use of virtual 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.

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QUESTION: 7

A company wants to save on AWS infrastructure costs for NetApp Cloud Volumes ONTAP. They want to tier to Amazon Simple Storage Service (Amazon S3).

What is the best way for the company to create a connection to S3 without incurring egress charges?

peering
gateway endpoint
AWS PrivateLink
network address translation (NAT) device

Answer(s): B

Explanation:

When setting up NetApp Cloud Volumes ONTAP to tier to Amazon S3, minimizing infrastructure costs, especially egress charges, is critical. The best way to create a connection to S3 without incurring egress charges is by using an AWS gateway endpoint.

Gateway endpoints enable a private connection between Amazon S3 and your Amazon Virtual Private Cloud (VPC), eliminating the need for internet-based routing, which would incur data transfer charges (egress fees). With this private connection, data is transferred directly between the VPC and S3 without crossing the public internet, thus avoiding egress costs.

Other options such as peering and PrivateLink are viable for connecting VPCs but do not specifically address the elimination of egress charges when connecting to S3. A NAT device is also unnecessary for this scenario and would not eliminate egress charges but could instead introduce additional costs. Therefore, the gateway endpoint is the most cost-effective and direct method for achieving the desired outcome.

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QUESTION: 8

A large life sciences customer wants to deploy Azure VMware Solution. They use Azure NetApp Files for high performance and closer access to their application within the EAST US region, instead of using the Azure VMware Solution reserved capacity.

Which two options does this customer need in their design topology? (Choose two.)

ensuring that the Azure VMware Solution and Azure NetApp Files volumes are in the Availability Zone
using a dark site and ensuring total security
choosing the Azure UltraPerformance Gateway and enabling Azure ExpressRoute FastPath.
using a single public IP address for all virtual machines

Answer(s): A,C

Explanation:

In this scenario, the life sciences customer is looking to deploy Azure VMware Solution (AVS) while leveraging Azure NetApp Files for high performance and proximity to their applications in the EAST US region. The two critical components to consider in this design are:

Ensuring that the Azure VMware Solution and Azure NetApp Files volumes are in the same Availability Zone (A): This is crucial to reduce latency and ensure optimal performance for high- performance workloads. Placing both AVS and Azure NetApp Files in the same zone ensures that data access is faster and more efficient due to reduced network hops and minimal latency.

Choosing the Azure UltraPerformance Gateway and enabling Azure ExpressRoute FastPath (C): To further optimize performance and provide dedicated, low-latency connectivity between AVS and Azure NetApp Files, using ExpressRoute with FastPath and the UltraPerformance Gateway ensures high bandwidth and lower network latencies. FastPath enables direct traffic flow between the on- premises network and the virtual network hosting AVS, bypassing the need for extra routing hops, thus improving performance.

Using dark sites (B) or public IP addresses (D) is not relevant in this case, as they do not contribute to performance optimization or the integration of Azure NetApp Files and AVS in the same region.

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QUESTION: 9

A customer requires Azure NetApp Files volumes to be contained in a specially purposed subnet within your Azure Virtual Network (VNet). The volumes can be accessed directly from within Azure

over VNet peering or from on-premises over a Virtual Network Gateway.

Which subnet can the customer use that is dedicated to Azure NetApp Files without being connected to the public Internet?

basic
default
dedicated
delegated

Answer(s): D

Explanation:

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 be delegated specifically to Azure NetApp Files services.

A delegated subnet in 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 as basic, default, or dedicated do not have the specific delegation capabilities required for Azure NetApp Files, making delegated the correct answer for this scenario.

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QUESTION: 10

A company has a mandate to make sure that SVMs in the cloud leverage NetApp Volume Encryption as a storage administrator.

Which type of SVM should be used?

node
data
system
admin

Answer(s): B

Explanation:

NetApp Volume Encryption (NVE) is a feature used to encrypt data at the storage level, ensuring that sensitive information is protected even if the physical storage media is compromised. For this scenario, where the company mandates the use of NVE, a data Storage Virtual Machine (SVM) should be used.

A data SVM is the entity that provides the actual data services in a NetApp ONTAP system, and it is where the volumes that require encryption reside. By leveraging NVE, the storage administrator can ensure that volumes hosted by the data SVM are encrypted, securing the data in transit and at rest.

Other types of SVMs, like node, system, and admin, are not used for hosting user data, so they would not be relevant in applying NetApp Volume Encryption. A data SVM is designed for managing and securing the volumes that need encryption, making it the correct type for this use case.

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Network Appliance Hybrid Cloud - Architect NS0-604 Dumps in PDF

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