NCS-Core Exam Questions Dumps, Selling Nutanix Products
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NEW QUESTION 81
Refer to the exhibit.
An administrator logs in to Prism and sees the status shown in the exhibit within the Hardware Diagram section.
What should the administrator do?
- A. Restart all CVMs for the cluster to check, confirm health and repartition and add the disks.
- B. Check status of applications running onthe cluster and call support
- C. Reseat all disks immediately. If this does not help, reseat the nodes.
- D. Resolve all alerts and re-import the disks to make sure there is no service disruption.
Answer: B
NEW QUESTION 82
A customer wants to run SAP HANA on a Nutanix cluster with the following characteristics:
* AHV nodes
* SAP HANA version 2
* Production database files
Which configuration should be recommended to the customer?
- A. Do not enable compression, deduplication. or erasure coding on the storage container
- B. Plate the SAP HANA Database on the same socket as CVM
- C. Start with a cluster containing three or more nodes
- D. Enable only compression for the container that contains the Production database
Answer: A
Explanation:
Explanation
Ref:
NEW QUESTION 83
An administrator finds that home shares cannot be configured in a new Files 3.5 deployment. Why is this happening?
- A. The system is deployed as a single FSVM.
- B. Access Based Enumeration is not enabled.
- C. NFS default access is set to Read Only.
- D. Multi-protocolaccess is not configured.
Answer: A
Explanation:
NEW QUESTION 84
A customer is running out of storage in an ESXi cluster. The customer wants to add storage without paying for an additional hypervisor license.
Which option should the consultant recommend to meet the requirement?
- A. Select the storage-only checkbox during Foundation and then expand the cluster in Prism.
- B. Convert the cluster to AHV to support storage-only node requirements.
- C. Edit the factory_config.json file to configure the node as storage-only and then expand the cluster in Prism
- D. Buy a new node to meet the requirements of the storage-only node specifications.
Answer: D
NEW QUESTION 85
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. NCC
- B. X-Ray
- C. diagnostic, py
- D. clurator_cli
Answer: A
NEW QUESTION 86
A customer with a four-node RF2 cluster is addingapplication VMs to their system. After adding these VMs, the Prism dashboard shows 81% storage utilization.
What is the consequence of running the cluster at 81% storage utilization?
- A. Node failure is imminent due to storage utilization.
- B. The customer has the ability to add more VMs up to the 100% storage utilization.
- C. There is available capacity in the storage fabric and the cluster is resilient.
- D. The cluster is not resilient in the storage fabric
Answer: D
Explanation:
Explanation
https://next.nutanix.com/how-it-works-22/recommended-maximum-storage-utilization-37234
NEW QUESTION 87
After a consultant runs Foundation, the imaging process fails.
In which two locations can the consultant find the logs? (Choose two.)
- A. Logs link on the Foundation Imaging Screen
- B. On the Foundation VM - /home/nutanix/foundation/logs
- C. On the Hypervisor - /home/nutanix/foundation/logs
- D. On the CVM - /home/Nutanix/foundation/logs
Answer: A,B
NEW QUESTION 88
What is the minimum number of nodes required for a Nutanix Cluster to support Replication Factor 3 (RF3) on a storage container?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 89
An organization is running a Nutanix Cluster based on AOS 5.10.x and VMware vSphere 6.7. Currently, the CVM network is segmented and Storage only nodes not present.
A new security project based on NSX is coming. VMware Distributed Virtual Switches are required. The administrator needs to prepare the environment for the new project.
Which step should the administrator use to initiate the project?
- A. Manually disable CVM network Segmentation
- B. Enable Nutanix Flow at the Prism Central Level
- C. Convert storage only nodes into vSphere nodes
- D. Enable Jumbo Frames to accommodate network frames
Answer: D
NEW QUESTION 90
An administrator migrates a VM onto a new Nutanix cluster. After the migration, the administrator observes the following conditions:
* Cluster memory utilization: 64%
* Cluster CPU utilization: 19%
* Clusterstorage utilization: 32%
* Average VM CPU utilization: 25%
* Average VM CPU ready%: 24%
* Average VM memory utilization: 60%
Which two changes should the administrator make to improve VM performance? (Choose two.)
- A. Replace high core count CPUs with high clock rate CPUs. (also can be but is physical invas)
- B. Add more memory to the VMs.
- C. Reduce the number of VMs on the hosts.
- D. Reduce the number of vCPUs assigned to VMs.
Answer: C,D
Explanation:
Explanation
refhttp://www.joshodgers.com/tag/cpu-ready/
NEW QUESTION 91
Refer to the exhibits.
An administrator has reported that a new VM is not performing well.
After analyzing the information presented in the exhibits, which option shows the best conclusion regarding this workload?
- A. VM is not CPU constrained, because the VM is not running, a multithreaded application.
- B. VM is CPU constrained because more CPU needs to be added to the VM.
- C. VM is CPU constrained since the hypervisor cannot provide the required resources.
- D. VM is Storage constrained, because the workload is waiting for storage access.
Answer: D
NEW QUESTION 92
Refer to the exhibit.
An administrator configures ActiveDirectory authentication as shown in the exhibit. Upon finishing setup, users are not able to log in.
What configuration change should be made to fix this issue?
- A. Change the Directory URL to use an IP rather than a name
- B. Change leaps to https
- C. Changethe plct from 389 to 636
D Change the Domain to use an IP rather than a name
Answer: C
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v510:mul-security-a
NEW QUESTION 93
An administrator is configuring an All Flash cluster to support the following workloads:
* Full clone virtual desktops
* Hadoop
* Write heavy databases
Whichthree correct configuration options should the administrator use to meet the item requirements? (Choose three.) For each procedure, indicate whether it is a correct or incorrect procedure that must be configured to meet the item requirements using the drop-down option.
Answer:
Explanation:
Explanation
Ref:
NEW QUESTION 94
A system administrator needs to shut down an AHV node in a Nutanix cluster without causing service disruption. The administrator checks data resiliency and verifies that the cluster can tolerate a node down.
Which three steps should the administrator perform next? (Choose three.)
Answer:
Explanation:
Explanation
1 allow vms2 sd CVM3 sd node
NEW QUESTION 95
An administrator receives reports that VDI desktop performance in an 8-nodeNutanix VDI environment is poor. Opening applications takes between 1 and 2 minutes.
When investigating the issue, the following conditions are found:
* Cluster memory utilization: 80%
* Cluster SSD utilization: 70%
* Average VM CPU Wait Time: 11%
*CVM CPU utilization: 75%
Which action should be taken to improve VDI performance?
- A. Add CPU resources to the cluster.
- B. Increase the amount of SSD storage in the cluster.
- C. Add memory to the nodes in the cluster.
- D. Increase the number of vCPU cores allocated to the CVM.
Answer: A
NEW QUESTION 96
Refer to the exhibit.
After performing ESXi to AHV conversion on a cluster, the alerts shown in the exhibit display on Prism. What should the administrator do to resolve this issue efficiently?
- A. Remove the VMs. create a new Protection Domain, and add VMs to it
- B. Delete the Protection Domain, create a new Protection Domain, and add the VMs to it
- C. Create a new Protection Domain and add the VMs to rt.
- D. Remove VMs from the Protection Domain and add them back in.
Answer: D
NEW QUESTION 97
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 thecluster by adding 9 nodes to a new 42U rack
- C. Expanse the cluster by adding 8 nodes to a new 42U rack
- D. Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.
Answer: D
Explanation:
NEW QUESTION 98
An administrator iscurrently using both 10g uplink with LACP and balance-tcp. A single VM should not be allowed to use more than a single 10G uplink, and both uplinks should be utilized.
Which two command should be used to configure the bond? (choose two)
- A. Ovs-vsctl set port br0-up bond_mode=balance-tcp
- B. Ovs-vsctl set port br0-up bond_mode=active-backup
- C. Ovs-vsctl set port br0-up other_config: bond-rebalance-interval=30000
- D. Ovs-vsctl set port br0-up bond_mode=balance-slb
Answer: C,D
NEW QUESTION 99
A customer has two mission-critical applications and needs to have them backed up to a remote location. The remote location is connected using a leased line and has an average latency of 7 ms.
Which Nutanix technology will provide the shortest RPO possible?
- A. Metro Availability
- B. NearSync
- C. Leap
- D. Asyn&DR
Answer: C
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2005_Data_Protection:BP-2005_D
NEW QUESTION 100
A consultant is installing Nutanix AOS on Cisco UCS.
Which method should be used to install AOS on UCS hardware platforms?
- A. Foundation as a Service
- B. Foundation Applet
- C. Foundation VM
- D. Foundation Central
Answer: C
NEW QUESTION 101
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