NCS Professional NCS-Core Dumps Full Questions with Free PDF Questions to Pass
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NEW QUESTION 20
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 adapters that are active but not homogeneous.
- B. Keep active adapters od different speeds as active standby
- C. Keep homogeneous adapter as active and standby
- D. Remove the standby adapters under Teaming and Failover.
Answer: C
NEW QUESTION 21
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. Upgrade the cluster to 5.9 and add the node through Prism Element.
- B. Use Prism Element to Expand the cluster and select the re-image option.
- C. Use Prism Element, which will downgrade the node by default during the node add process.
- D. Use the CLI and enter cluster add-node node-serial="node_serial".
Answer: B
NEW QUESTION 22
A consultant is using the Foundation applet to create a cluster. During the process the consultant refreshes the progress bar web page and is concerned when nothing loads.
What should the consultant do to verify that Foundation has completed successfully?
- A. Return to the Foundation configuration page and start over.
- B. Update Java on the Foundation VM.
- C. Restart the Foundation process.
- D. Connect to any CVM IP address from a web browser.
Answer: D
NEW QUESTION 23
A company needs to replicate their VMs to a remote site and must have an RPO of less than 1 hour.
When creating a protection domain, what should an administrator do to meet this requirement?
- A. Enable Near-Sync Replication with an RPO of 15 minutes
- B. Enable Entity Sync on the designated VMs
- C. Enable Async Replication with an RPO of 60 minutes
- D. Enable Availability Zones and send the VM to multiple targets
Answer: C
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:sto-pd-guidel
NEW QUESTION 24
The following alert appears on the file server alerts tab in the file server dashboard:
Which two events can generate this alert? (choose two)
- A. A node is set to the maintenance mode in a three node cluster.
- B. A node failed in a three-node cluster.
- C. A three-node dusterhosting the file server is undergoing AOS upgrade.
- D. A Nutanix file with four hie server VMs is deployed on a three-node duster.
Answer: A,C
NEW QUESTION 25
After the migration, some SQL queries take longer to execute than prior to migration.
The following SQL best practices were applied while creating the SQL VM on Nutanix:
*8 vDisks per SQL server VM
*Database and Log files on separate vDisk
*2 TempDB database drives and 1 TempDB log drive
What should the administrator to do improve the SQL Server performance?
- A. Create multiple TempDB data files and enable autogrowth
- B. Create multiple SQL log files and disable autogrowth
- C. Redistribute existing data by creating additional database files and disable autogrowth
- D. Redistribute existing data by creating additional database file and enable autogrowth
Answer: D
NEW QUESTION 26
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, configure 100GB for advertised capacity.
- B. From Container Advanced Settings, configure 100GB for reserved capacity.
- C. From Container Advanced Settings, turn on compression and deduplication.
- D. From Container Advanced Settings, enable erasure coding.
Answer: A
NEW QUESTION 27
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?
- A. Remove eth3 from br0-up and monitor for new alerts
- B. Enable balance-s1b on br0-up and monitor if a problem persists
- C. Check the port on the switch side for any errors
- D. Replace the cable from eth2 to the switch
Answer: C
NEW QUESTION 28
An administrator has an existing Nutanix seven-nodecluster running at RF2 that must be changed to have the following capabilities:
* RF3 set for the cluster
* Performance tier deduplication
What is the minimum memory needed on the CVMs to allow for these capabilities?
- A. 32GB
- B. 28GB
- C. 20G?
- D. 24GB
Answer: B
Explanation:
Explanation
Ref:https://next.nutanix.com/how-it-works-22/rf2-rf3-requirements-37206#:~:text=Controller%20VMs%20must
NEW QUESTION 29
The networking team makes changes to the Top of Rack switches to which the Nutanix cluster are attached. A few VMs are able to communicate with each other on the same node but are unable to connect to other parts of the network.
What is the likely cause of this issue?
- A. There is a VLAN misconfiguration on the switch.
- B. The vNIC port is disconnected on the affected VMs.
- C. Jumbo Frame are misconfigured across ports.
- D. There is a VLAN misconfigurationon the VMs.
Answer: A
NEW QUESTION 30
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 31
Refer to the exhibit.
An administrator has an existing cluster and needs to improve performance using AHV Turbo. Which two items are required to achieve even greater performance? (Choose two.)
- A. VMs have more than one vCPU.
- B. VMs have multi-queue disabled.
- C. Workloads are multi-threaded.
- D. VMs have one vCPU configured.
Answer: A,C
Explanation:
NEW QUESTION 32
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?
- A. VMs on the nodes with failed disks are unable to write data
- B. VM read and write operations continue normally.
- C. Each node with a failed disk is marked as degraded.
- D. VMs are migrated off of the nodes with disk failures.
Answer: B
Explanation:
Explanation
Ref:https://next.nutanix.com/how-it-works-22/redundancy-factor-vs-replication-factor-37486
NEW QUESTION 33
While trying to upgrade AOS in a cluster, a consultant receives a warning message that there are two powered-on VMs that need to be powered off for the upgrade to proceed.
What would cause this warning to be issued?
- A. There are not enough resources left in the single-node cluster.
- B. Upgrading a single-node cluster requires the VMs to be shut down.
- C. Upgrading a two-node cluster requires the VMs to be shut down.
- D. There are not enough resources left in the two-node cluster.
Answer: B
NEW QUESTION 34
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. Increasing CPU counts will decrease memory utilization
- B. Increase memory utilization%
- C. Increase CPU ready%
- D. Increase CPU utilization%
Answer: C,D
NEW QUESTION 35
A consultant is deploying a Nutanix cluster at a customer location. The consultant will be deploying the latest AOS along with the latest Nutanix hardware.
Which three references should the consultant review prior to this installation? (Choose three.)
- A. Software Product Interoperability
- B. Field & Security Advisories
- C. Acropolis Advanced Administration Guide
- D. End-Of-Life (EOL) Information
- E. Release Notes
Answer: A,B,E
NEW QUESTION 36
A customer needs a DR solution designed around the following requirements:
* There are 8 ms of latency between Sites A and B
* The administrator needs the shortest RPO/RTO possible
* Application consistent snapshots are required
* Use of NutanixVSS
Which Data Protection Method should be used?
- A. Metro Availability
- B. Near Sync
- C. Async
- D. Cloud Connect
Answer: B
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Prism-Element-Data-Protection-Guide-v5_18:w
NEW QUESTION 37
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 Leapand Nutanix Flow have been enabled on Prism Central
- B. Nutanix Move is running on Prism Central to import VMs from the Legacy Cluster.
- C. Prism Central is running on the legacy duster and requires more RAM.
- D. Prism Central was installed for Large Deployment environments.
Answer: A
NEW QUESTION 38
An administrator needs to forecast infrastructure requirements for a new program and its associated applications. Prior to the projected start of the new program, all existing applications will be decommissioned.
How should the administrator perform this task?
- A. Check the Disregard Existing Nodes radio button in the Runway scenario.
- B. Check the Disregard Existing Workloads radio button in the Runway scenario.
- C. Power down the workloads during a maintenance window and run the Capacity Runway.
- D. Add up the recovered workloads and manually remove from the Runway configuration.
Answer: B
NEW QUESTION 39
An administrator learns that some security settings in a cluster have been changed. The environment is out ofcompliance with required policies.
Which function should be used to revert any settings that have changed from the defaults and prevent further violations?
- A. Advanced Intrusion Detection Environment (AIDE)
- B. Cluster Lockdown with strong password enforcement
- C. Defense Information Systems Agency STIG enforcement
- D. Security Configuration Management Automation (SCMA)
Answer: D
Explanation:
Explanation
Ref:http://myvirtualcloud.net/nutanix-scma-the-security-feature-that-could-save-your-organization/
NEW QUESTION 40
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