Latest Nutanix NCS-Core Free Certification Exam Material with 195 Q&As
UPDATED NCS-Core Exam Questions Certification Test Engine to PDF
Nutanix NCS-Core certification exam is a globally recognized credential that demonstrates an individual's expertise in Nutanix core infrastructure technologies. Nutanix Certified Services Core Infrastructure Professional certification exam is designed to test the individual's knowledge and skills in Nutanix cluster architecture, configuration, and management. Nutanix is a leading provider of cloud computing software and services, and the NCS-Core certification is an excellent opportunity for IT professionals to demonstrate their expertise in Nutanix technologies and advance their careers. Nutanix Certified Services Core Infrastructure Professional certification exam is a rigorous test of an individual's knowledge and skills and is highly valued by employers around the world.
Nutanix NCS-Core is an industry-leading certification exam designed to test the skills and knowledge of IT professionals in the field of core infrastructure. Nutanix Certified Services Core Infrastructure Professional certification is offered by Nutanix, a leading provider of cloud computing, hyper-converged infrastructure, and data center technology solutions. NCS-Core exam is designed to assess the skills of IT professionals in designing, deploying, and managing Nutanix infrastructure solutions.
NEW QUESTION # 55
An administrator configure Active Directory (AD) authentication for their Nutanix environment. When login in using an AD user account, the login process takes more than one minute to complete. No delay occurs when logging a local account.
What should the administrator confirm to resolve this issue?
- A. The domain controller being used is configured as a global catalog server.
- B. Active directory lookups are configured to use Non-Recursive mode.
- C. The user search base for the group is configuredcorrectly
- D. The service Account Username is correct for the domain.
Answer: B
NEW QUESTION # 56
A new Nutanix cluster is ready for production on a remote site with no IT staff. Changes to the infrastructure will cost money and probably cause a cluster stop. The administrator needs to perform a health check on the environment that should include:
* Network connectivity checks
* Networkperformance status
* Storage performance status
Which tool should be used to perform this test?
- A. diagnostic, py
- B. X-Ray
- C. clurator_cli
- D. NCC
Answer: D
NEW QUESTION # 57
An administrator is deploying Nutanix Files 3.5 and needs to configure the sizing of the FSVMs for an increased number of concurrent SMB connections over the default 750.
What should the administrator do?
- A. Complete the default installation change the CPU and RAM m Prism, and then log into the File Server dashboard and change the Filer Server Properties
- B. Deploy the Files VMs.power down the three FSVMs. change the CPU and RAM via Prism, and then power the three FSVMs back up
- C. During installation, click Customize on the File Server Installation screen, change the number of connections, and finish the installation
- D. During installation, input the correct number of connections in the File Server Installation screen and complete the installation
Answer: C
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Files-v3_6:fil-file-server-manage-c.html
NEW QUESTION # 58
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-VM anti-affinity policy.
- B. Configure VM-Host affinity policy.
- C. Configure VM-VM affinity policy.
- D. Configure both VM-Host and VM-VM affinity policy.
Answer: B
NEW QUESTION # 59
A customer recently set up Async Replication between Site A and Site B.
The customer wants to conduct aplanned failover and clicks Activate on Site B.
The customer then runs the following command on Site A:
ncli pd deactivate_and__destroy_vms name=<protection_domain_name>
What does this do to the customer environment?
- A. VMs get deleted from Site B. and the protection domain is now Active.
- B. VMs get deleted from Site A and the protection domain is no longer active.
- C. Customer must then manually power off VMs at Site A and power them on at Site B.
- D. VMs are powered off on Site A and must be manually powered on at Site B.
Answer: B
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:wc-protection-do
NEW QUESTION # 60
Anadministrator needs to evaluate if the existing configuration of Protection Domains meets the specified corporate recovery policy for SQL Data. The corporate policy requires that all SQL Servers be recoverable at the DR site within 30 minutes, and must result in a maximum of 60 minutes of data loss. SQL data must be required.
The protection domain is configured as follows:
* Application consistent snapshots are enabled
* The SQL server VMs are assigned to the Protection Domain as their own Consistency Group
* The Protection Domain schedule is configured as snapshots taken every 90 minutes from 7 am until 8 pm What must be changed to meet the required policy?
- A. Revise the schedule to be 45 minutes
- B. Revise the schedule to be 60 minutes
- C. Revise the schedule tc be 15 minutes
- D. Revise the schedule to be 30 minutes
Answer: B
NEW QUESTION # 61
After imaging the nodes and creating the cluster successfully, the consultant connects the cluster to the customer network. When logging into Prism, the events dashboard is full of errors.
What is causing the issue?
- A. The consultant did not run Nutanix Cluster Check (NCC..
- B. Foundation did not create the cluster successfully.
- C. The Cluster Virtual IP Address (VIP) was not set up during the process.
- D. The cluster was not stopped prior to connecting to the customer network.
Answer: D
NEW QUESTION # 62
A consultant is running the Foundation VM using desktop virtualization software. No nodes are discovered.
What should the consultant verify first?
- A. Bridged Adapter
- B. Host-only Adapter
- C. Internal Network
- D. NAT
Answer: A
NEW QUESTION # 63
A consultant notices while assigning VLAN tags to hosts and CVMs in a running cluster, that Prism Element displays alerts indicating a node is down.
What should the consultant do to prevent these alerts?
- A. Restart the Nutanix cluster.
- B. Stop the Nutanix cluster before changing VLANs.
- C. Only change the hypervisor VLANs.
- D. Only change the Controller Virtual Machine VLANs.
Answer: B
NEW QUESTION # 64
Refer to the exhibits.
A consultant is trying to test port failover on the node shown in the first exhibit. A continuous ping test is performed to the host. The consultant shuts down one of the links, after which the host ping request times out.
The consultant tries to troubleshoot the issue with the customer and sees the information shown in the second exhibit on their Cisco Switches:
What is causing the issue?
- A. Bad SPF+ cables are on the active interface.
- B. PortFast is not enabled on the port connected to the host.
- C. The wrong VLAN is tagged on the host.
- D. There is a Native VLAN mismatch on the switchport.
Answer: D
NEW QUESTION # 65
An administrator responsible for a VDI environment needs to investigate reports of slow logins.
Theadministrator finds that increasing the number of vCPUs from 2 to 4 will reduce the login times.
Production workloads are consuming 75% of the host CPU on the cluster. The administrator increases the vCPU count on all of the VDI VMs.
What are two impacts on the cluster? (Choose two.)
- A. Increase CPU utilization%
- B. Increase CPU ready%
- C. Increase memory utilization%
- D. Increasing CPU counts will decrease memory utilization
Answer: A,B
NEW QUESTION # 66
A customer would like to re-image an existing cluster. The Foundation Applet and Foundation VM is unavailable to them.
How can the consultant access Foundation-as-a-Service (FaaS)?
- A. Through <cluster-IP> :8000
- B. Through <CVM-IP> :8000
- C. Through <CVM-IP> :9443
- D. Through <cluster-IP> :9443
Answer: B
NEW QUESTION # 67
An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of thefollowing:
* 30 nodes: distributed 10 nodes per rack across three 42U rack
* Each nodes is configured with 40TB usable storage all flash (Cluster Total 1.2 PB Usable)
* Current cluster utilization is 900TB storage
Which configuration changes should be made to make sure that the cluster meets the requirements?
- A. Expanse the cluster by adding 2 additional nodes per rack, 6 nodes total.
- B. Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.
- C. Expanse thecluster by adding 9 nodes to a new 42U rack
- D. Expanse the cluster by adding 8 nodes to a new 42U rack
Answer: B
Explanation:
NEW QUESTION # 68
A consultant deploys a four-node VMware ESXi cluster and vCenter server. An HA/DRS cluster is configured for all four nodes. The customer deploys five new VMs on the cluster.
During the knowledge Transfer, a network cable on one node is removed to demonstrate HA and migration of the VMs to another host. In the HA/DRS cluster settings, the VM Restart Priority for all CVMs is set to Disabled. The customer observes warnings that the CVM on the ejected host is no longer powered on.
Which ESXi HA/DRS cluster setting is missing?
- A. Enable EVC for the cluster.
- B. Enable Host Monitoring.
- C. Disable VM Monitoring on all CVMs.
- D. Disable Automation Level on all CVMs.
Answer: D
NEW QUESTION # 69
A VM is exhibiting one or more of the following baseline values based on the past 30 days:
* CPU usage < 20%
* CPU ready time < 5%
* Memory usage < 50% (moderately) or < 20% (severely)
* Memory swap rate = 0 Kbps
Which type of VM is being described?
- A. Bully VM
- B. Inactive VM
- C. Constrained VM
- D. Over-Provisioned VM
Answer: D
Explanation:
NEW QUESTION # 70
Refer to the exhibit.
A Nutanix host is connected as shown in the exhibit with br0-up set to active/backup. Physical Switch 1 experiences a power outage causing br0-up to failover to using eth2. The CVM and host become inaccessible.
User VMs restart on other hosts in the cluster, which causes a disruption to those VMs.
Which configuration issue likely caused this outage?
- A. The user VMs only have one NIC
- B. The upstream port for eth2 is missing a VLAN.
- C. Bridge br0-up should be configured to use balance-tcp rather than active/backup.
- D. The CVM should have eth1 connected to the OVS.
Answer: B
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:top_ahv_n
NEW QUESTION # 71
A consultant is preparing to add new nodes into an existing cluster. The current cluster AOS version is 5.8.
The new expansion node is currently running AOS 5.9 code. The cluster must continue to run at its current AOS version.
Which method can be used to successfully add the node?
- A. Use Prism Element to Expand the cluster and select the re-image option.
- B. Upgrade the cluster to 5.9 and add the node through Prism Element.
- C. Use the CLI and enter cluster add-node node-serial="node_serial".
- D. Use Prism Element, which will downgrade the node by default during the node add process.
Answer: A
NEW QUESTION # 72
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. Enable Jumbo Frames on just the CVM
- B. Enable the use of Jumbo Frame on Host and CVM
- C. Enable Jumbo Frame on just the Host
- D. Convert Cluster to ESXi and enable Jumbo Frame on Host and CVM
Answer: C
NEW QUESTION # 73
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Nutanix NCS-Core Certification Exam is designed to assess an individual's ability to perform tasks related to Nutanix Core Infrastructure, including designing and implementing clusters, configuring networking, monitoring and maintaining Nutanix clusters, and troubleshooting common issues. NCS-Core exam is intended for Nutanix customers, partners, and employees who work with Nutanix solutions.
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