NestDB is a central Database deployed on all three NSX Managers nodes responsible for storing...

This statement is False because "NestDB" is a fabricated term. In the VMware vDefend (NSX) architecture, the highly available, distributed database responsible for securely storing management plane data, configurations, and user intent across the three NSX Manager nodes is called CorfuDB (or simply Corfu).

CorfuDB is an open-source, strongly consistent, distributed data store developed by VMware. It ensures that if an administrator logs into Manager Node A and creates a security policy, that intent is instantly and resiliently replicated to Manager Nodes B and C.

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