Nutanix NCS-Core Exam Dumps [2021] Practice Valid Exam Dumps Question
NCS-Core Dumps - Grab Out For [NEW-2021] Nutanix Exam
NEW QUESTION 92
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?
- A. From the local site, restore the VM from the local snapshot by selecting the correct snapshot.
- B. From the Remote site, restore the VM from the local snapshot by selecting the correct snapshot
- C. From the Remote site, activate the Protection Domain, then re-protect the entity.
- D. From the local site, retrieve the correct remote snapshot, then restore the VM locally.
Answer: D
NEW QUESTION 93
Where in the Support Portal is the Best Practices guide for vSphere Networking located?
- A. Knowledge Base
- B. Product Notices
- C. Software Documentation
- D. Solutions Documentation
Answer: D
NEW QUESTION 94
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 95
A consultant successfully completes a Foundation using a flat switch. The consultant then works with the customer to move the cluster over to their production network. After the move, the CVMs and hypervisors can no longer communicate, which prevents the cluster from starting.
Which option should be used to resolve this issue?
- A. If the IPMI is in use, check that the IPMI can ping the default gateway over IPv6.
- B. Make sure that the IPMI and CVM VLAN is manually tagged on the Host and CVM.
- C. If using VLANs, confirm the hypervisor/CVM VLAN is set as Native on the switch ports.
- D. Verify that IPv6 Link Local and DHCP is enabled on all switch ports.
Answer: C
NEW QUESTION 96
A three-node cluster has a Nutanix Files instance with three FSVMs.
What happens after a node failure?
- A. The affected FSVM will not be restarted on another node due to its VM-to-VM anti-affinity settings.
- B. The affected FSVM willbe restarted on another node.
- C. The affected FSVMwill get live-migrated to another node.
- D. The affected FSVM will not be restarted on another node due to its agent VM setting.
Answer: B
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Files-v3_6:fil-files-high-availability-c.html
NEW QUESTION 97
Which Nutanix feature creation is described in the Knowledge Transfer?
- A. Calm Blueprints
- B. REST API
- C. Self Service Portal
- D. Data Protection Domain
Answer: D
NEW QUESTION 98
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 99
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?
- A. Enable the unman operation on the Linux VM
- B. Run Defrag on the Linux VM
- C. Shrink the Volume Group that is associated with the Linux VM
- D. Unmount the Volume Group and then Remount the Volume Group
Answer: D
Explanation:
Explanation
https://next.nutanix.com/how-it-works-22/vm-capacity-and-prism-capacity-are-different-33134
NEW QUESTION 100
An administrator is planning to deploy a Nutanix cluster to support a few high-performance VMs. This deployment will have the followingconsiderations:
* Individual VMs will likely generate network throughputs in the range of 90-100Mbps
* Due to the configuration of the VMs, it is unlikely that a node will host more than one or two of them at a time
* Individual VMs will communicatewith only a few (one or two) remote hosts at a time
* Multicast will not be used in the environment
* The hosts are connected via two 1GbE network connections
How should the administrator configure the network bonds to meet this requirement while maintaining the simplest switch configuration?
- A. Configure bond0 as balance-sib
- B. Configure bond0 as active-backup
- C. Configure bond0 as balance-tcp
- D. Configure bond0 as balance-lacp
Answer: A
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:top_ahv_n
NEW QUESTION 101
A consultant is setting up a new Hyper-V cluster. The customer requirements are as follows:
* VMs should automatically failover to another host if the host crashes
* Host CPU and Memory resources should be evenly balanced
* New VMs should be placed on the host with the most resources available Which two Hyper-V features can be used to meet the requirements? (Choose two.)
- A. Failover Clustering
- B. Distributed Resource Scheduler
- C. Performance Resource Optimization
- D. High Availability
Answer: A,C
NEW QUESTION 102
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. The wrong VLAN is tagged on the host.
- B. PortFast is not enabled on the port connected to the host.
- C. Bad SPF+ cables are on the active interface.
- D. There is a Native VLAN mismatch on the switchport.
Answer: D
NEW QUESTION 103
Which two components must be identified to validate that software compatibility requirements are met for Nutanix Cluster Installation? (Choose two.)
- A. AOS
- B. Guest OS
- C. Firmware
- D. Hypervisor
Answer: A,D
NEW QUESTION 104
An administrator needs to configure snapshots for DRscenarios. The databases get refreshed on Friday nights regularly. The search service application re-indexes the new application on Saturday nights regularly. The remaining front-end and middle tier VMs are static but do get minor version updates weekly.
The administrator needs to have 2 weeks of daily snapshots for all the VMs in an app group and 2 weeks application consist local snapshots only on Fridays, Saturdays and Sundays on the same group of VMs.
Which two options should the administrator use to configure snapshots?
- A. Create a schedule in a protection domain for all applicable VMs to snap daily with application consistency enabled with 6 days of retention and with no application consistency and 14 days local retention.
- B. Create a protection domain forall VMs
- C. Create one protection domain for all VMsin an application group with scheduled daily non-application consistent snapshots and another protection domain for all VMs in an application group with scheduled Friday. Saturday, Sunday application consistent snapshots.
- D. Create two consistency groups in a protection domain, one for front-end and middle tier apps with no application consistency, one for database and Search apps with application consistency, and apply the correct schedule to both groups.
Answer: B
NEW QUESTION 105
A systems administrator configures a protection domain replication between two Nutanix clusters. After the first successful replication , the administrator tests DR by clicking activate on the remote cluster.
While VMs are active on the remote cluster, the protection domain is marked as active on both clusters.
What steps are required to return both clusters to their original state?
- A. 1. On the remote site, deactivate the Protection Domain using ncli
2. On the primary site, select theProtection Domain and dick migrate - B. 1. On the remote site, promote the Protection Domain
2. On the primary site, change the Protection Domain state from Decoupled to Disabled
3 Enable the original primary site as remote site - C. 1 On the remote site, restore the snapshots from the Protection Domain
2. On the remote site, select the Protection Domain and migrate to the primary site - D. 1. On the prima7 site,suspend replications
2. On the remote site, deactivate the Protection Domain using ncli
3. On the remote site, migrate the protection domain back to the primary site
Answer: A
NEW QUESTION 106
A customer wants to expand an existing cluster with three additional nodes. After running the Foundation process on the new nodes, the customer realizes that the wrong IPs where used and the nodes are configured on a different network. The customer decides to create a new cluster instead.
Which method should be used to recreate the cluster?
- A. Log into CVM and use cluster create command to create the cluster.
- B. Foundation all nodes again and create the cluster.
- C. Log into IPMI and use cluster create command to create the cluster.
- D. Log into Hypervisor and use cluster create command to create the cluster.
Answer: A
NEW QUESTION 107
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