Score Higher on Verified NCP-MCI-7.5 | Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI) 7.5 Exam Questions with Answers

The requirement is not to keep the mission-critical VMs together or apart from each other; it is to prevent them from running on a specific set of older hosts. In Nutanix Prism Central policy terms, that is a VM-Host Anti-Affinity Policy. Anti-affinity at the VM-host level allows administrators to mark selected hosts as unsuitable targets for selected VMs, which is exactly what the scenario requires. Therefore C is the correct answer.

The distractors all target the wrong relationship. VM-VM affinity and anti-affinity control how VMs are placed relative to other VMs, not whether they can run on particular hosts. VM-Host Affinity would express a positive preference or requirement to run on a chosen host group, but the question is framed negatively: the VMs must never run on the older hosts. Nutanix’s policy model supports this exact exclusion use case through VM-Host Anti-Affinity. In a long refresh delay scenario, this is the safest operational control to keep sensitive workloads off weaker or undesirable hardware without removing those hosts from the cluster immediately. Therefore C is the authentic answer.

This question is about CPU feature compatibility, not storage or networking uniformity. Nutanix documentation and KB guidance explain that VM migration can fail when clusters contain nodes with different CPU generations or different exposed CPU features. A VM that is already running with features negotiated on a newer-generation CPU may not live-migrate successfully to an older or feature-different node until it is power-cycled or configured with advanced processor compatibility. That makes C the correct answer. ( portal.nutanix.com , portal.nutanix.com , portal.nutanix.com )

The important subtlety is that “same core count, memory, storage, subnet, and software version” does not guarantee CPU-feature equivalency. Firmware or ADS activity is not the primary issue described. Affinity rules can restrict placement, but the classic symptom after mixing repurposed nodes is CPU compatibility. Nutanix also documents that advanced processor compatibility settings persist across migrations and power cycles, reinforcing that CPU exposure is the real gating factor here.

Nutanix documentation for enabling Marketplace in Prism Central explicitly states that a unique data services IP address (DSIP) must be configured on the Prism Element cluster that hosts Prism Central. This is a hard prerequisite for Marketplace enablement and application deployment workflows. In exam terms, the presence of DSIP is not optional convenience; it is a setup requirement Nutanix calls out directly before Marketplace can be used. ( Nutanix )

The other answers are not Marketplace prerequisites in the same direct sense. SMTP is useful for email notifications, LDAP for external authentication, and LACP for network design, but none of those is the documented enabling requirement for Marketplace. Nutanix separates platform application management prerequisites from general infrastructure best practices, and DSIP falls into the former category. So when the exam asks what must already be in place on the Prism Element cluster before enabling Marketplace, the correct answer is A: Data services IP must be configured. ( Nutanix )