Nutanix NCP-EUC Exam With Confidence Using Practice Dumps

According to the Nutanix Security Guide, Cluster Lockdown is the specific security feature designed to restrict access to the cluster by disabling password-based authentication. When Cluster Lockdown is enabled, the cluster allows access only via SSH keys (RSA keys).

To meet the requirement of allowing access from "selected workstations" while "disallowing password access," the administrator must use Cluster Lockdown. By generating an SSH key pair and configuring the public key within the Cluster Lockdown settings (and removing the "Enable Remote Login with Password" option), the administrator ensures that only workstations possessing the corresponding private key can authenticate. This effectively restricts access to the specific workstations holding the keys and eliminates the risk associated with password-based logins. While IP restrictions (Option B/C) can limit the source addresses, they do not inherently disable password authentication, which is the primary requirement of the question.

Capacity Runway in Prism Central calculates the "Runway" (time remaining before resource exhaustion) based on the consumption of User VMs running on the cluster.

If a cluster is configured with Storage-Only nodes (often used for dedicated Nutanix Files/Unified Storage deployments for profiles), the AHV scheduler is configured to prevent user VMs from running on these nodes (reserving resources strictly for CVMs and storage services). Since there are no general compute workloads (User VMs) consuming CPU/RAM, the Capacity Runway algorithm has no relevant "Guest VM" consumption data to analyze, resulting in the CPU and Memory fields being blank or not displayed, while Storage capacity might still be visible.

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Comprehensive and Detailed Explanation From Exact Extract of Nutanix End User Computing documents:

According to Citrix Virtual Apps and Desktops architecture documentation utilized in Nutanix EUC designs:

VDA Functionality: The Virtual Delivery Agent (VDA) is the essential software component that must be installed on every machine (virtual or physical) that delivers applications or desktops.

FMA Role: The VDA registers with the Delivery Controller (Broker) and manages the FMA (FlexCast Management Architecture) connection between the machine and the user device. It establishes and manages the HDX connection, allowing the Citrix Workspace app (on the client side) to connect directly to the desktop session.

Distinction:

Citrix Workspace app is installed on the client device (endpoint), not the virtual desktop.

VirtIO drivers are lower-level drivers for disk/network I/O virtualization on AHV, not FMA connection brokers.

NGT provides Nutanix-specific fabric features (SSR, FLR), not Citrix session connectivity.