NCA-6.5 Exam Info and Free Practice Test All-in-One Exam Guide Dec-2023
Pass Nutanix NCA-6.5 Actual Free Exam Q&As Updated Dump Dec 26, 2023
NEW QUESTION # 30
An administrator receives several alerts indicating a Nutanix cluster is running out of memory. As a preemptive measure, the administrator wishes to try to reduce the consumed resources, if possible.
Which two predefined views for Reporting best display potentially reclaimable resources? (Choose two.)
- A. Memory Runway
- B. list of Bully VMs
- C. List of Inactive VMs
- D. List of Overprovisioned VMs
Answer: B,D
NEW QUESTION # 31
An administrator is unable to discover a Nutanix-hosted iSCSI block device allocated to a bare-metal host.
What is causing this issue?
- A. External host IP address is not in the Filesystem Whitelist
- B. Jumbo frames has not been configured on the switch
- C. External client access has not been enabled for the host
- D. Network segmentation has not been enabled
Answer: A
Explanation:
Nutanix Volumes uses a Filesystem Whitelist to control which external hosts can access the iSCSI block devices allocated to them. If the external host IP address is not in the Filesystem Whitelist, it will not be able to discover or connect to the Nutanix-hosted iSCSI block device. Jumbo frames, external client access, and network segmentation are not required for Nutanix Volumes to work. Reference: https://www.nutanix.com/content/dam/nutanix/resources/datasheets/ds-nutanix-acropolis-block-services.pdf (page 4) https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2049-Nutanix-Volumes:BP-2049-Nutanix-Volumes (page 7)
NEW QUESTION # 32
Upon logging into Prism Element an administrator sees a red heart, as shown in the exhibit. Which dashboard in Prism will best help the administrator to isolate the cause of the red heart?
- A. Hardware
- B. Health
- C. Tasks
- D. Analysis
Answer: B
Explanation:
The Health dashboard in Prism Element provides an overview of the cluster's health, including alerts and notifications that can help the administrator identify and address any issues. The red heart icon is an indicator that there is an issue with the cluster, and the Health dashboard can be used to investigate the cause of the issue. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-dashboard-overview-c.html
NEW QUESTION # 33
Which IP address can be used to directly access Prism Element?
- A. AHV host br0 IP address
- B. IP address of any CVM in the cluster
- C. IP address of any Prism Central VM
- D. Foundation VM IP address
Answer: B
Explanation:
Prism Element is the management interface for Nutanix clusters and it can be accessed through the IP address of any CVM (Controller Virtual Machine) in the cluster. The CVM is a virtual machine that runs on each Nutanix node and is responsible for managing the storage and compute resources of the node. Each CVM has a unique IP address, and any of these IP addresses can be used to directly access Prism Element.
Accessing Prism Element through the IP address of a CVM allows the administrator to manage the cluster, including configuring storage, creating and managing virtual machines, and monitoring the health of the cluster.
It's important to note that Prism Central is a separate application and it doesn't have the same functions as Prism Element, it's mainly used for multi-cluster management.
You can find more information on this topic in the Nutanix Administrator Guide, which is available on the Nutanix support website https://portal.nutanix.com/#/page/docs/details?targetId=Admin-Guide-Prism-v5_24:Admin-Guide-Prism-v5_24
NEW QUESTION # 34
An administrator wants to evaluate the overall health of the Nutanix cluster. What should be the first step?
- A. Run LCM
- B. Run Log Collector
- C. Run Xi Beam
- D. Run NCC
Answer: D
NEW QUESTION # 35
When a VM generates I/O, which Nutanix component is serving the storage request?
- A. HDD disks
- B. Prism
- C. CVM
- D. Hypervisor
Answer: C
NEW QUESTION # 36
Which option allows administrators to specify groups of VMs and assign them to a destination for Disaster Recovery using Leap?
- A. Protection Policies
- B. Recovery Plans
- C. Security Policies
- D. Availability Zones
Answer: D
NEW QUESTION # 37
An administrator needs to expand a Nutanix cluster that is tagging the network traffic at the CVM and AHV level. However, the administrator doesn't remember the configured VLAN ID.
Which command can the administrator run to find the correct VLAN ID from the CVM?
- A. acli
- B. manage-ovs
- C. ifconfig
- D. ovs-vscl
Answer: B
Explanation:
The manage-ovs command can be used to find the correct VLAN ID from the CVM, as it allows the administrator to view and configure network settings for Open vSwitch (OVS). The ifconfig command can be used to view network interfaces and IP addresses, but not VLAN IDs. The acli command can be used to manage Acropolis services and objects, but not network settings. The ovs-vsctl command can be used to view and configure OVS settings, but it is not available on the CVM. Reference: https://www.nutanix.com/content/dam/nutanix/resources/misc/ebg-nca-6-5.pdf (page 38)
NEW QUESTION # 38
What is the minimum cluster size for Redundancy Factor 3?
- A. 4 nodes
- B. 3 nodes
- C. 5 nodes
- D. 6 nodes
Answer: D
Explanation:
The minimum cluster size for Redundancy Factor 3 is 6 nodes. Redundancy Factor is a measure of how many copies of the data are stored in the cluster. Redundancy Factor 3 means that there are 3 copies of the data stored in the cluster, which requires at least 6 nodes in the cluster to ensure that all data is stored.
NEW QUESTION # 39
Which directory should the LCM Framework Bundle be extracted to on a dark site web server in order to update the LCM Framework?
- A. release
- B. software
- C. install
- D. upgrade
Answer: A
Explanation:
When updating the LCM Framework on a dark site web server, the LCM Framework Bundle should be extracted to the "release" directory. This directory is specifically designated for holding the updated LCM Framework files, and the update process will look for the files in this location. Extracting the bundle to a different directory, such as "upgrade", "software" or "install" would not be sufficient as the LCM Framework update process may not be able to find the files. Reference: https://portal.nutanix.com/page/documents/details?targetId=LCM-Guide-v2_11:lc-updating-the-lcm-framework_lc-updating-the-lcm-framework.html
NEW QUESTION # 40
What is the minimum number of blocks required to utilize block awareness?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 41
What data is stored as a file on storage devices owned by a CVM?
- A. Storage Pool
- B. vDisk
- C. Extent Group
- D. Container
Answer: B
Explanation:
In Nutanix, a virtual disk (vDisk) is a file that is stored on storage devices owned by a CVM (Controller Virtual Machine). A vDisk is a virtual representation of a physical disk and it is used to store the data of a virtual machine. Each virtual machine has one or more vDisks associated with it, and these vDisks can be stored on different types of storage media, such as solid-state drives (SSDs) and hard disk drives (HDDs). The vDisks are stored in a container that is managed by the CVM, and it is the basic building block for storing virtual machine data on the Nutanix cluster. Storage Pool, Extent Group, and Container are all related concepts but different entities in Nutanix. A storage pool is a collection of physical storage devices that are used to store virtual machine data. An extent group is a collection of storage extents that are used to store virtual machine data. A container is a logical grouping of virtual machines, virtual disks, and other objects in Nutanix. Reference: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_11:wc-storage-containers-overview_wc-storage-containers-overview.html
NEW QUESTION # 42
Where can an administrator configure role-based access control (RBAC)?
- A. Self-Service Restore
- B. Foundation
- C. Prism Element
- D. Prism Central
Answer: D
Explanation:
Role-based access control (RBAC) allows administrators to configure access control for different users and groups in the Nutanix cluster. This feature is available through Prism Central, where administrators can configure roles and permissions for different users and groups. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-user-role-c.html
NEW QUESTION # 43
Within a Nutanix cluster an administrator is getting frequent failure alerts of the Cassandra and Stargate services for one of the nodes. What action will be taken by the cluster?
- A. Reboot Guest VMs to another hosts
- B. Put host in Maintenance Mode
- C. Remove the host from cluster
- D. Redirect I/O path to another CVM
Answer: B
Explanation:
When the Cassandra and Stargate services fail frequently on a single node, the cluster will automatically put the host in Maintenance Mode to ensure the reliability and performance of the cluster. This will remove the node from the cluster's IO path and prevent any data loss or corruption. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-maintenance-mode-c.html
NEW QUESTION # 44
Which option allows administrators to specify groups of VMs and assign them to a destination for Disaster Recovery using Leap?
- A. Protection Policies
- B. Recovery Plans
- C. Security Policies
- D. Availability Zones
Answer: D
Explanation:
Administrators can use recovery plans to specify groups of virtual machines and assign them to a destination for disaster recovery using Leap. Reference: Nutanix Certified Associate 6.5 Exam Study Guide, page 56
NEW QUESTION # 45
Assuming Sufficient Storage Capacity , how long are entities kept in the prism recycle bin?
- A. 1 month
- B. 8 hours
- C. 24 hours
- D. 1 week
Answer: C
NEW QUESTION # 46
What is the purpose of Discoveries within the Nutanix Support Portal?
- A. To provide forecasting of cluster resource utilization.
- B. To identify clusters that are affected by known issues.
- C. To identify VMs that require OS updates or patching.
- D. To provide an audit trail of cluster logins.
Answer: B
Explanation:
Discoveries within the Nutanix Support Portal are used to identify clusters that are affected by known issues. This can help Nutanix Support quickly identify and address any potential problems that may be caused by a specific issue. Reference: https://portal.nutanix.com/page/documents/details?targetId=Support-Portal-User-Guide-v2_0:sp-discoveries-c.html
NEW QUESTION # 47
An administrator needs to upgrade AOS in a vSphere-based NutaniSJve-node cluster with no automatic live migration. VMs have neither affinity nor anti-affinity rules configured.
What will happen to VMs during the AOS upgrade?
- A. VMs will continue to run on the same host.
- B. VMs will be rebooted on other hosts.
- C. AOS automatically live migrate VMs to other hosts.
- D. Upgrade fails because host can't go in maintenance mode.
Answer: A
Explanation:
When upgrading AOS in a vSphere-based Nutanix cluster with no automatic live migration, the VMs will continue to run on the same host, providing that the VMs have neither affinity nor anti-affinity rules configured. The upgrade process will put the host into maintenance mode, which will cause the VMs running on that host to be suspended temporarily. Once the AOS upgrade is completed, the host will be taken out of maintenance mode, and the VMs will be resumed, but running on the same host. The AOS upgrade process does not automatically live migrate VMs to other hosts, because the automatic live migration feature is not enabled in the cluster. Reference: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_11:wc-upgrading-aos_wc-upgrading-aos.html
NEW QUESTION # 48
Which type of network supports automatically assigning IP addresses to VMs?
- A. Management traffic network
- B. Floating IP Network
- C. Virtual Network with IPAM
- D. Virtual Private Cloud Networks
Answer: C
Explanation:
A virtual network with IPAM (IP Address Management) supports automatically assigning IP addresses to VMs. This eliminates the need for manual configuration of IP addresses for each VM, and makes it easy to manage and track IP address usage. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-network-ipam-c.html
NEW QUESTION # 49
An administrator wants to have a single chart with the logical usage for three storage containers. Which action should the administrator perform?
- A. Create a new Metric Chart
- B. See Usage Summary in the Storage Containers detailed view
- C. Create a new Entity Chart
- D. See Storage usage under Prism Element Health page
Answer: C
Explanation:
An administrator can create an Entity Chart to view the logical usage for multiple storage containers in one chart. This chart can be created from the Prism Element dashboard, and it provides a visual representation of the logical usage of each container, allowing administrators to easily compare the usage of multiple containers at once.
NEW QUESTION # 50
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