What tool does VMware offer to help enable micro-segmentation in data centers?

VMware offers vRealize Network Insight as the primary tool to enable micro-segmentation in data centers. This tool provides deep visibility into the network and application dependencies, which is essential for defining and implementing micro-segmentation policies effectively. With comprehensive analytics, vRealize Network Insight helps identify the traffic patterns, flows, and security needs of applications, allowing administrators to create fine-grained security policies that restrict lateral movement within the data center.

By leveraging the data this tool provides, organizations can implement micro-segmentation by segmenting their virtual and physical workloads based on application dependencies and security requirements. This adds a layer of security that minimizes potential attack surfaces and helps comply with regulatory requirements.

While other options like vRealize Automation, vSphere, and vCloud Director serve important roles in managing and orchestrating resources in a cloud environment, they do not specifically focus on the visibility and analysis of network traffic that is crucial for effective micro-segmentation. Hence, vRealize Network Insight stands out as the tool specifically designed to facilitate micro-segmentation within VMware environments.