Latest Oct-2023 NCS-Core Dumps PDF And Certification Training
Check your preparation for Nutanix NCS-Core On-Demand Exam
Nutanix NCS-Core Exam is designed for professionals who wish to validate their skills in managing and administering Nutanix Core Infrastructure. NCS-Core exam is aimed at individuals who have experience in working with Nutanix Core Infrastructure and wish to showcase their knowledge and expertise in the field. NCS-Core exam is a vendor-neutral certification that tests the candidate's understanding of Nutanix Core Infrastructure, including the installation, configuration, management, and troubleshooting of Nutanix clusters.
NEW QUESTION # 79
Asystems administrator needs to add more VMs to their Nutanix cluster.
Which two actions should the administrator perform to determine if the current cluster can accommodate the new VMs? (Choose two.)
- A. Enable Deduplication and Erasure Coding.
- B. Perform an Inventory with Life Cycle Management.
- C. Utilize Optimize Resources for VM efficiency.
- D. Determine utilization with Cluster Runway.
Answer: C,D
Explanation:
Explanation
Ref:
NEW QUESTION # 80
A consultant configures a Nutanix cluster and integrates the hosts into vCenter using VMware best practices.
The customer has requested that the Nutanix cluster only have a single datastore.
Upon configuring the cluster per the customer requirements, vCenter displays an alert regarding the heartbeat datastore. The consultant adds the das.ignoreInsufficientHbDatastore value = true rule. The container can be seen from each host, but the alert remains active.
What should the consultant do to resolve this issue?
- A. Turn off and then turn back on HA.
- B. Make sure the DRS setting is turned on.
- C. Whitelist the vCenter IP address within Prism.
- D. Create a second container.
Answer: A
NEW QUESTION # 81
Which two components must be identified to validate that software compatibility requirements are met for Nutanix Cluster Installation? (Choose two.)
- A. AOS
- B. Firmware
- C. Guest OS
- D. Hypervisor
Answer: A,D
NEW QUESTION # 82
An administrator wants to utilize Network Visualization to monitor the physical and logical network on the Nutanix cluster. The first-hop switch has LLDP enabled. The network switch informationis still not being displayed.
What is causing this problem?
- A. The cluster is using RDMA-enabled NICs.
- B. br0 and br1 are not defined.
- C. SNMP is not configured properly.
- D. The ISL between switches is not configured.
Answer: C
Explanation:
Explanation
ref:https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v55:wc-network-visu
NEW QUESTION # 83
An administrator configures authentication in Prism Central (PC) for the NTNX-Admins group. Users report that they are unable to log in. The administrator confirms that the Active Directory (AD) settings in PC are correct.
Which condition could result in this behavior?
- A. A role mapping needs to be associated with the AD group.
- B. The Local authentication type must also be selected in PC.
- C. The users must be added to the Domain Admins AD group.
- D. A client chap certificate must also be added in PC.
Answer: C
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v5_10:mul-security
NEW QUESTION # 84
During a technical call with a customer, it is identified that this installation will be software only on Dell servers. The out-of-band management interfaces will not be given IP addresses until the consultant is onsite.
Which Foundation method should be used for this type of installation?
- A. Bare metal using LAN MAC addresses.
- B. Bare metal using node serial numbers.
- C. Bare metal using block serial numbers.
- D. Bare metal using iDRAC MAC addresses.
Answer: D
NEW QUESTION # 85
A CEO asks the IT administrator to provide a list of required resources to protect current workloads and the two new SQL servers from a disaster. The Nutanix environment is managed by Prism Central.
Which option explains how to meet the CEO's request?
- A. Create a new Recovery policy by selecting the VM that needs to be protected and get hardwarerequirements.
- B. Create a new scenario based on a new cluster based on a VM Profile and select Recommend.
- C. In Capacity Runway, select Optimize Resources and select all VMs that must be protected.
- D. Create a new project and assign theVMs to it to get compute and storage requirements.
Answer: A
NEW QUESTION # 86
A customer has the following requirement for a Nutanix cluster:
* Must support high-performance Nutanix Volumes iSCSI workloads
* Must utilize AHV nodes
* Must use 10 GbE interface
How should the customer optimize networking?
- A. Convert Cluster to ESXi and enable Jumbo Frame on Host and CVM
- B. Enable Jumbo Frame on just the Host
- C. Enable Jumbo Frames on just the CVM
- D. Enable the use of Jumbo Frame on Host and CVM
Answer: B
NEW QUESTION # 87
Refer to the exhibit.
An administrator receive the warningmassages shown in the exhibit while validating cluster conversion from EXSi to AHV.
What should the administrator do to address this warning in v Center Server?
- A. Remove the standby adapters under Teaming and Failover.
- B. Keep homogeneous adapter as active and standby
- C. Keep active adapters od different speeds as active standby
- D. Remove adapters that are active but not homogeneous.
Answer: B
NEW QUESTION # 88
An administrator is implementing a VDI solution. The workload will be a series of persistent desktops in a dedicated storage container withina four-node cluster. Storage optimizations should be set on the dedicated storage container to give optimal performance including during a node failure event.
Which storage optimizations should the administrator set to meet the requirements?
- A. Deduplication and Erasure Coding
- B. Compression, Deduplication, and Erasure Coding
- C. Compression and Deduplication
- D. Compression only
Answer: A
Explanation:
Explanation
Ref:
NEW QUESTION # 89
A consultant has deployed a new Nutanix AHV cluster with Foundation. The customer requests separating the management and production traffic in the CVM.
Which feature should the consultant configure?
- A. VLAN Tagging
- B. Micro-segmentation
- C. Multi-homing
- D. Network Segmentation
Answer: C
NEW QUESTION # 90
A customer needs to meet the following requirements for their business critical application:
* SQL Servers must be on specific hosts to lower licensing costs.
* Oracle RAC servers must be on separate hosts for licensing reasons
Which policy or policies should be implemented to meet these requirements?
- A. Configure VM-Host affinity policy.
- B. Configure both VM-Host and VM-VM affinity policy.
- C. Configure VM-VM anti-affinity policy.
- D. Configure VM-VM affinity policy.
Answer: A
NEW QUESTION # 91
A consultant creates a Nutanix cluster using the 10.10.10.0/24 network and VLAN 10. The customer creates a VM network inside the Prism using VLAN 20. The customer starts to create VMs but is unable to ping the default gateway from these new systems.
What is causing the issue?
- A. The switch port is not set up as a trunk.
- B. Only one VLAN is supported on AHV.
- C. The CVM/hypervisor must be on an untagged VLAN.
- D. The CVM/hypervisor cannot use the same VLAN as guest VMs.
Answer: A
NEW QUESTION # 92
An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issues. The Windows VMs do not experience the same issue.
Which option should the administrator use to resolve this issue?
- A. Add additional disks to the Volume Group
- B. Utilize Jumbo Frames
- C. Set the SCSI timeout value to 60
- D. Utilize a separate subnet for the Linux VMs
Answer: C
Explanation:
Explanation
Ref:https://kb.vmware.com/s/article/1009465
NEW QUESTION # 93
An administrator is monitoring the Nutanix v5.15-based AOS cluster performance logs and notices that a SQL server VM is greatly exceeding its intended maximum IOPS.The administrator has confirmed that a QoS policy was previously created for the group of VMs this server is a member of.
What are two reasons that this VM would exceed its maximum configured IOPS from the QoS Policy?
(Choose two.)
- A. The VM is missing the required snapshot needed to implement the QoS Policy.
- B. It was cloned from another SQL Server VM that was a member of the QoS Policy.
- C. The VM was not created as an AFS virtual machine.
- D. The SQL Server VM has volume groups attached.
Answer: C,D
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v5_18:mul-storage-
NEW QUESTION # 94
An administrator is performing a set of routine checks and notes that Prism Central is running with 4 vCPUs and 21 GB RAM. The organizations environment is based on two Nutanix clusters with 170 VMs plus a Legacy vSphere infrastructure. No manual changes have been done on Prism Central VM.
Which configuration justifies the current Prism Central configuration?
- A. Nutanix Move is running on Prism Central to import VMs from the Legacy Cluster.
- B. Nutanix Leapand Nutanix Flow have been enabled on Prism Central
- C. Prism Central was installed for Large Deployment environments.
- D. Prism Central is running on the legacy duster and requires more RAM.
Answer: B
NEW QUESTION # 95
An organization subscribes to field advisories from the Nutanix support portal. An administrator receives an email about a rare problem that could cause cluster instability and affect the entire AOS cluster. The organization is running Vmware vsphere 6.x on Nutanix.
What action should be taken to resolve this issue?
- A. Use VMware Update Manager to update the cluster.
- B. Open Prism Element and select Upgrade Software to update AOS.
- C. In Prism Central, select Life Cycle Management and perform LCM update.
- D. File a ticket to NutanixSupport and provide the Field Advisory ID.
Answer: C
NEW QUESTION # 96
Anadministrator recently added VLAN 205 CRM in Prism Element. The workloads attached to the associated NICs are unable to establish network connectivity.
Which Layer 2 protocol allows the administrator to troubleshoot this issue from Prism Element?
- A. LLDP
- B. HDLC
- C. LACP
- D. SUP
Answer: A
Explanation:
NEW QUESTION # 97
A Nutanix cluster has 10TB usable storage. The customer wants to create a 100GB datastore for ISO images to eliminate too much storage being consumed by unnecessary images.
Which setting should be used to accomplish this goal?
- A. From Container Advanced Settings, turn on compression and deduplication.
- B. From Container Advanced Settings, configure 100GB for reserved capacity.
- C. From Container Advanced Settings, configure 100GB for advertised capacity.
- D. From Container Advanced Settings, enable erasure coding.
Answer: C
NEW QUESTION # 98
A customer racks all nodes in the new cluster. The customer does not allow IPv6 for node discovery.
The consultant is not allowed to use the consultant's own flat switch in the customer's environment.
Which step should the consultant take to resolve this issue?
- A. Image each node individually with Foundation VM.
- B. Connect to the top of rack switch and discover the nodes with IPv4.
- C. Open a console to all nodes and statically assign IP addresses.
- D. Bare metal image all nodes with Foundation VM.
Answer: C
NEW QUESTION # 99
A consultant is viewing an ESXi host via console without external network connectivity.
Which two IP addresses can be used to connect to the CVM (Choose two.)
- A. 192.168.5.254
- B. 192.168.5.1
- C. 192.168.5.2
- D. 192.168.5.253
Answer: A,C
NEW QUESTION # 100
An administrator has a 32-node hybrid cluster with CPU, RAM and storage utilization of 80%. A database VM is configured with VM Flash.
What is causing this IO latency?
- A. Controller VM is experiencing high CPU ready time.
- B. Database VM is experiencing high CPU ready time.
- C. VM Flash Mode reduces SSD tier capacity for VMs.
- D. Curator scans causes by ILM constantly moving data.
Answer: A
NEW QUESTION # 101
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