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Get Latest [Nov-2023] Conduct effective penetration tests using ExamDumpsVCE NCS-Core

Penetration testers simulate NCS-Core exam PDF

Nutanix NCS-Core certification exam is a challenging exam that requires a lot of preparation and hard work. To pass the exam, candidates must have a deep understanding of Nutanix technology and infrastructure services. They must also be able to apply their knowledge in real-world scenarios. NCS-Core exam is designed to test the candidate’s ability to solve complex problems and think critically. It is a rigorous exam that requires a lot of preparation and dedication.

 

NO.60 A customer has a four-node cluster and is using Volume Groups toprovide storage services to a SQL cluster.
In the event of a CVM failure in the cluster, what is the expected IO path of the volume group’s iSCSI targets?

 
 
 
 

NO.61 An administrator receives an error indicating that the CVMs in the cluster are not syncing to any NTP servers.
An investigation of the issue finds:
* The NTP servers are configured in Prism
* The time on all CVMs is the same
* Both the CVMs and AHV hosts are configured for the UTC time zone
Which two steps can be taken to troubleshoot this issue? (Choose two.)

 
 
 
 

NO.62 An administrator needs to replace an aging SAN and move to a hyper-converged infrastructure. The existing environment consists of the following hosts that are connected to the SAN:
* 5xAIX hosts
* 3x Hyper-V hosts
* 9xESXi hosts
* 2x physical SQL Clusters(Windows Server 2012R2 hosts)
After deploying a Nutanix AHV cluster, which two actions should the administrator take to meet the requirements? (Choose two.)

 
 
 
 

NO.63 A customer wants to know the details of network validation testing.
Where can the consultant find this information?

 
 
 
 

NO.64 A customer buys ultimate licensing and wants to use the built-in Nutanix software encryption on their new AHV cluster. The customer needs to create three storage containers and asks the consultant to complete the process as fast as possible.
In which order should the cluster be deployed?

 
 
 
 

NO.65 A Nutanix cluster is deployed with the following configuration:
* Three four-nodeblocks (A, B, and C)
* All Flash Redundancy Factor 2
What is the effect of simultaneous disk failures on two nodes located in block A?

 
 
 
 

NO.66 A consultant runs the Foundation Applet and discovers all the nodes. The consultant wants to use the latest version of Foundation for imaging for support purposes and to cover the latest hardware and software hypervisor support.
What should the consultant do to upgrade Foundation on a node?

 
 
 
 

NO.67 An administrator deletes a large amount of data from a Volume Group presented to a Linux VM. The administrator notices that the deleted data has not been reclaimed as usable storage.
Whataction should be taken to reclaim the storage capacity?

 
 
 
 

NO.68 A guest VM is reported to have poor storage performance. It has an I/O profile of 80%read. 20% write, and the HDDs form more than 50% of the read source.
What should an administrator do to resolve this issue?

 
 
 
 

NO.69 An administrator needs to deploy an application with a large amount of data connected via Nutanix Volumes.
Which two actions should the administrator take when designing the Volume Group? (Choose two.)

 
 
 
 

NO.70 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.)

 
 
 
 

NO.71 An administrator receives reports about a Nutanix environment. The investigation finds the following;
* VMs are experiencing very high latency
* Each node is equipped with a single SSD, utilized at 95%
* Each node is equipped with three HDDs, utilized at 40%
Why are the guest VMs experiencing high latency?

 
 
 
 

NO.72 An administrator needs to replace the self-signed certificate on a cluster. Which two requirements must be met as part of the process? (Choose two.)

 
 
 
 

NO.73 An administrator is concerned that Prism will be inaccessible if Active Directory is unable to process logins.
Which method should the administrator use to access the cluster in the event of this type of outage?

 
 
 
 

NO.74 Refer to the exhibit.

A consultant is installing AOS 5.10 and ESXi 6.5 on three nodes. During the Foundation process, ESXi 6.5 is not available as one of the choices for hypervisor.
Which solution should the consultant use?

 
 
 
 

NO.75 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?

 
 
 
 

NO.76 A customer has a primary datacenter with 12 Nutanix blocks distributed across three racks. The customer wants toachieve the most resiliency possible. They also have a datacenter in a branch office that is 400 kilometers away from the primary datacenter.
Which two solutions should be used? (Choose two.)

 
 
 
 

NO.77 In a Nutanix cluster, a Protection Domain contains 50 entities that are replicated to a remote Single Node Replication Target.
The current schedule configuration is as follows:
* Repeat every 6 hours
* Local Retention Policy 1
* Remote Retention Policy 8
* Starting time 12 am
At 8 am on Monday, the administrator discovers that a protected VM is corrupted. The latest good state was Sunday 2 pm. The administrator needs to maintain current protection.
Which strategy should the administrator use to meet these requirements?

 
 
 
 

NO.78 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.)

NO.79 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?

 
 
 
 

NO.80 An administrator deploys Exchange on a Nutanix cluster. The administrator creates two containers with RF2 configuration:
* One container for Exchange
* One container for the other VMs
The Exchange VM isexperiencing I/O performance issues.
Which changes to Storage Optimization should be used on the Exchange container to enhance I/O performance?

 
 
 
 

NO.81 An organization is planning an upgrade to AOS 5.15 and wants to understand which cluster products and/or services are supported for physical traffic isolation.
Which Nutanix component supports its network traffic being isolated onto its own virtual network?

 
 
 
 

NO.82 Refer to the exhibit.

A consultant is deploying a cluster using the customer-provided IP addressing information.
Which option in Foundation must be configured to ensure connectivity during the deployment?

 
 
 
 

NO.83 An alert about RX errors on eth2 on a node is reported in the cluster. The administrator logs in to theCVM in question, checks the ping_* files in the data/logs/syststats folder, and notices intermittent ping loss.
The node in question has the following network configuration:

Which action should be used to troubleshoot without disrupting the VMs running on this node?

 
 
 
 

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