What is the logically isolated network created in Amazon Web Services (AWS) for Cloud Volumes ONTAP?

The logically isolated network created in Amazon Web Services (AWS) for Cloud Volumes ONTAP is a Virtual Private Cloud (VPC). A VPC allows users to define a virtualized environment within AWS, where they can carve out resources and manage network settings securely.

This enables organizations to set up their own network topology, including subnets, IP address ranges, and route tables, while controlling their environment fully and securely from other AWS customers. By utilizing a VPC, Cloud Volumes ONTAP can integrate seamlessly with other AWS services while ensuring that data remains secure and properly segmented from public traffic.

In contrast, the other choices do not provide the same level of network isolation or functionality in the AWS ecosystem. A Virtual Storage Area Network (VSAN) relates more to storage resources rather than network isolation. A Virtual Network (VNet) and Virtual Local Area Network (VLAN) are terms often associated with network infrastructures in different contexts. Specifically, a VNet is typically used in Microsoft Azure, and a VLAN is a standard networking concept not specific to AWS. The unique capabilities and security features offered by a VPC make it the correct answer in the context of AWS and Cloud Volumes ONTAP.