Free Practice Questions for Nutanix NCA-6.10 Exam

To prevent password access to the CVM for both thenutanixandadminuser accounts,Cluster Lockdownshould be enabled. Cluster Lockdown restricts SSH access to the Controller VM (CVM), effectively disabling password-based logins for enhanced security. Access is then managed through more secure means, such as console access or specific tools like Nutanix Support.

A. Cluster Lockdown:Correct, as this prevents SSH-based access to the CVM.

B. STIG:Incorrect, as STIG (Security Technical Implementation Guide) focuses on broader compliance measures.

C. RBAC Policy on PC:Incorrect, as RBAC (Role-Based Access Control) controls Prism Central permissions, not CVM access.

D. Data-at-Rest Encryption:Incorrect, as this secures stored data, not access credentials.

The correct answer isC. Mount and install the VirtIO drivers.

When installingWindows OSon aNutanix AHV VM, the default virtual disk controller uses theVirtIO interface, which isnot natively supported by Windows installation media. As a result, during the OS installation, the virtual disk will not appear unless theVirtIO drivers are manually provided.

Required Steps:

Attach theVirtIO ISOto the VM.

During the Windows installation, click“Load Driver”.

Browse to the mountedVirtIO ISOand select the appropriate storage driver.

Once loaded, the installer will detect the virtual disk.

Clarifications:

A (Add a second disk):Irrelevant; the issue is driver recognition, not disk quantity.

B (Enable Turbo Mode):Related to performance, not disk detection.

D (Install Nutanix Guest Tools):Doneafter OS installation, not before or during.

Prism UI Navigation Path:

VM > Edit > CD-ROM > Mount ISO → Select VirtIO ISO

Official Reference:

Nutanix AHV Administration Guide – Creating Windows VMs

Nutanix KB #5967 – AHV: Windows Installation on VirtIO

Excerpt: “If the disk is not detected during Windows installation, the VirtIO ISO must be mounted and the appropriate storage controller driver manually installed.”