What is the additional resource requirement for each Prism Central VM when enabling Flow Virtual...

The most professional way to evaluate this question is to map the symptom to the Nutanix feature responsible for that function rather than reacting to secondary details in the prompt. The correct response is C, meaning “4 GB of memory and 3 vCPUs”. The winning option is the one tied to the native Nutanix object or control that governs the outcome described in the scenario. In lifecycle terms, Nutanix expects administrators to respect prerequisites, compatibility, and dependency order before enabling or upgrading Flow-related services. A strong exam habit is to ask which Nutanix construct would have to change for the symptom or requirement to change. That mental shortcut usually separates the real answer from distractors that mention generic networking steps, disruptive resets, or unrelated configuration objects.

Notice that A does not fit because it targets a different layer of the Nutanix networking and security stack than the one causing the outcome here. B does not fit because it targets a different layer of the Nutanix networking and security stack than the one causing the outcome here. In practice, administrators who anchor their decisions to Prism Central constructs—such as VPCs, external networks, ERPs, categories, and policy modes—arrive at the correct answer faster and avoid unnecessary changes.