Nutanix NCS Professional NCS-Core New Questions

In a typical Nutanix deployment using a flat switch, the Foundation VM, the CVM, and the Hypervisor should all be on the same subnet to facilitate seamless communication and management operations during the initial setup and operation. The IPMI, being a management interface, can be on a different subnet as it serves a different purpose primarily for remote management at the hardware level and does not need to be on the same subnet as the other components for cluster functionality.References:

• Nutanix University - NCS-Core 6.8 Learning Path
• The Nutanix Bible, Network Configuration chapter (https://www.nutanixbible.com/)

The customer is experiencing VM performance issues characterized by excessive read/write I/Os on CVMs and excessive motion of VMs due to the Distributed Resource Scheduler (DRS) in an ESXi-based Nutanix cluster. This is likely caused by the DRS migration threshold being set to Aggressive, which leads to frequent rebalancing of workloads across the cluster, causing high I/O and VM motion. Adjusting this setting to a less aggressive level can help reduce unnecessary VM motions and stabilize performance.References: Nutanix Bible, Nutanix University NCS-Core 6.8 learning materials

In the scenario described, the configuration shown in the exhibit indicates that there is an "active-backup" bond mode. If a shut command is executed on the switchport that connects the node to the 5k1 switch (assuming it's the active link), the passive link should take over. This response ensures no loss of connectivity as the passive link becomes active in the absence of the primary (active) link.References: Nutanix Bible, Nutanix University NCS-Core 6.8 learning materials

Ref: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e000000CuaDCAS