Nutanix Updated NCP-NS-7.5 Exam Questions and Answers by caoimhe

A reliable method here is to translate the scenario into Nutanix terms—VPC routing, external connectivity, policy scope, identity mapping, or upgrade readiness—and then choose the answer that directly addresses that domain. The correct response is B, meaning “ASN configuration for the local gateway to identify its autonomous system.”. With BGP in Flow Virtual Networking, route exchange depends on both gateway objects and a correctly defined peering session. A healthy gateway alone is not enough; the session, peer parameters, and advertised prefixes must all align. A VPN showing an “Up” state confirms tunnel establishment, but it does not guarantee end-to-end reachability. Actual traffic flow still depends on route advertisement or static routing, proper prefixes, and correct MTU considerations. Operationally, Flow Virtual Networking should be checked from the control plane outward: gateway health, peering state, route advertisement, ERP coverage, external path, and MTU when encapsulation is involved. By contrast, A does not fit because it targets a different layer of the Nutanix networking and security stack than the one causing the outcome here. C does not fit because it targets a different layer of the Nutanix networking and security stack than the one causing the outcome here..

What makes this a strong certification question is that several answers look technically related, but only one aligns with the exact behavior of Flow networking or Flow security. The correct response is D, meaning “Create categories for each tier then define an Application Policy allowing specific ports between them.”. Application Policies are the most appropriate way to model legitimate workload communication in a tiered application. They allow administrators to express which sources, destinations, and services are required instead of relying on broad network access. This is a Flow policy design question, so categories, secured entities, rule direction, policy mode, and policy precedence matter more than simple IP connectivity assumptions.

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 sounds plausible, but it does not align with the specific Flow policy object or precedence rule that controls this case. That is the underlying Nutanix principle being validated: solve the issue at the feature that owns the behavior, not by changing unrelated infrastructure settings that happen to sound network-oriented.

From a Nutanix exam perspective, this question is really testing whether the administrator understands the control point that actually governs the behavior shown in the scenario. The correct response is B, meaning “Create an Externally Routable Prefix (ERP) entry for the overlay subnet in the VPC.”. Externally Routable Prefixes determine which overlay prefixes are advertised beyond the VPC. If the ERP does not cover the workload subnet, upstream devices never learn a valid return path, even when the local VPC appears healthy. Operationally, Flow Virtual Networking should be checked from the control plane outward: gateway health, peering state, route advertisement, ERP coverage, external path, and MTU when encapsulation is involved.

Notice that A sounds plausible, but it does not align with the specific Flow policy object or precedence rule that controls this case. C is not appropriate because NAT changes addressing behavior and does not solve the routing or policy condition described in the scenario. For exam preparation, remember that Nutanix usually separates discovery from enforcement, routing from NAT, and access policy from identity mapping. Choosing the layer that truly owns the function is what leads to the right answer.

The clean way to read this scenario is to separate what is merely present in the environment from the single Nutanix construct that actually satisfies the requirement. The correct response is A, meaning “A storage container named flow_data is created.”. 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.

By contrast, B does not fit because it targets a different layer of the Nutanix networking and security stack than the one causing the outcome here. C does not fit because it targets a different layer of the Nutanix networking and security stack than the one causing the outcome here. That is the underlying Nutanix principle being validated: solve the issue at the feature that owns the behavior, not by changing unrelated infrastructure settings that happen to sound network-oriented.

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.