Free NCSC Level-1 Nutanix SE Academy Online Questions

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NCSC Level-1 Nutanix Certified Services Consultant (NCSC): Level 1 online questions will be the best preparation material for you to study the test. With studying all of Nutanix NCSC Level-1 exam online questions, you can pass the test in the first attempt. Free Nutanix certification NCSC Level-1 exam online questions are available below.

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1. A consultant creates three storage containers (container-1, container-2, container-3). The customer requires that only container-1, which will be utilized as an NFS datastore, be presented to external hosts.

However, users are able to mount all three containers.

What is causing this problem?

Compression was turned on for all containers.

A Container-level whitelist entry was configured.

Deduplication was turned on for all containers.

A Global whitelist entry was configured.

2. During the Foundation imaging process, nodes are successfully imaged, but the cluster creation fails.

Which log should the consultant review to determine the cause?

service.log

foundation.out

first_boot.log

genesis.out

3. Refer to the exhibit.

A system administrator is using Range-Autofill tool to assign IP addresses to setup a multi-block cluster based on the following configuration:

Which additional changes must be made during the Foundation process to configure the cluster correctly?

Change host names

Reorder block serial

Change IP address

Reorder blocks

4. In a 20-node ESXi deployment, the customer needs additional resiliency to survive the loss of two nodes concurrently.

Which configuration should the consultant use to ensure that the appropriate resources are available?

Storage reservation for 10%; HA admission control for 10%, cluster RF3

Storage reservation for 5%; HA admission control for 5%, cluster RF2

Storage reservation for 5%; HA admission control for 5%, cluster RF3

Storage reservation for 10%; HA admission control for 10%, cluster RF2

5. A consultant configures an ESXi cluster which will utilize a vSphere Distributed Switch (vDS). The consultant has just migrated the first host to the dvSwitch when several alerts appear within Prism Element regarding Host-to-CVM connectivity.

What is causing these alerts?

The consultant migrated the CVM Backplane and VM network adapter over to the vD

The consultant migrated the CVM svm-iscsi-pg network adapter over to the vD

The consultant migrated the CVM Backplane network adapter over to the vD

VLAN tags are incorrectly configured on the vDS port groups.

6. 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?

Link Aggregation

Range Autofill

Network Segmentation

Multi-homing

7. A consultant finishes creating a new ESXi cluster. The consultant connects to the nodes via laptop and a personal flat switch. The host/CVM network is on VLAN 23. The customer has the native VLAN on the ToR switches set to 23.

The customer wants to use LACP. Before placing the nodes on the customer network, the consultant tags VLAN 23 for each host and CVM. The consultant connects the nodes to the customer network and finds that they are unreachable.

What is causing this issue?

The customer has LACP fallback enabled on switch ports.

The hosts have not been migrated to a vSphere Distributed Switch.

Under the vSwitch0 settings, the consultant did not select Route based on IP hash.

The host and CVM are incorrectly configured.

8. After a consultant runs Foundation, the imaging process fails.

In which two locations can the consultant find the logs? (Choose two.)

On the Hypervisor - /home/nutanix/foundation/logs

Logs link on the Foundation Imaging Screen

On the Foundation VM - /home/nutanix/foundation/logs

On the CVM - /home/Nutanix/foundation/logs

9. After installation, network ports are properly configured with the default active-backup bonding.

One 10GbE port goes to switch 1. Another 10GbE port goes to switch 2. A consultant tests failover by manually pulling one of the cables and notices it is taking too much time to failover, which is causing excessive packet loss.

What should the consultant enable to resolve this issue?

LACP on switch

PAgP

Portfast

Jumbo frames

10. 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.)

Release Notes

Software Product Interoperability

Field & Security Advisories

End-Of-Life (EOL) Information

Acropolis Advanced Administration Guide

11. A customer wants to use NIC teaming on an ESXi host using a vSphere Standard Switch configured with the Route based on physical NIC load load balancing option. The customer does not see the option when editing the Teaming and Failover settings for the switch.

How should the consultant resolve this issue?

Change the load balancing option on the switch.

Add a vSphere Distributed Switch

Add another physical NIC to the team.

Install a vCenter server to manage the switch

12. 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?

Use crash cart and manually upgrade Foundation files on one node.

Use latest version of Foundation to reimage all the nodes.

Use the Foundation VM to upgrade Foundation on all nodes.

Use the Foundation Applet to upgrade Foundation on a single node.

13. 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?

Upgrading a single-node cluster requires the VMs to be shut down.

Upgrading a two-node cluster requires the VMs to be shut down.

There are not enough resources left in the single-node cluster.

There are not enough resources left in the two-node cluster.

14. After deploying an AHV cluster connected to Cisco Nexus 9k switches, unexpected network behavior is observed. The consultant needs to rule out physical network mis-cabling without returning to the datacenter.

Which command from the host should the consultant run?

show lldp neighbors

show cdp neighbors

show interfaces

lldpctl

15. To prepare for a new Nutanix installation, a consultant downloads the Foundation VM, imports the VM to their Desktop Virtualization Solution, and powers on the VM. The IPv4 static address on the host workstation and the Foundation VM have been configured, but pings between them fail.

Which two troubleshooting steps should the consultant perform? (Choose two.)

Remove and re-import the Foundation VM to ensure the virtual NIC is set to Host-Only.

Verify the virtual NIC in the Foundation VM is bound to the correct physical Host adapter.

Confirm the IP addresses and subnet masks are correct.

Verify the virtual NIC in the Foundation VM is bound to the correct wireless network adapter.

16. A consultant is unable to install virtualization software on a laptop.

Which two versions of Foundation can be used to resolve this issue? (Choose two.)

Foundation VM

Foundation Portable

Foundation Central

Foundation Applet

17. A consultant is deploying a two-node cluster at a remote branch office.

Which component must be available to complete cluster configuration?

Prism Central

Witness VM

Remote Site

Protection Domain

18. A consultant is performing a Nutanix Cluster installation on Dell XC Core hardware. The consultant decides to use Foundation Portable for Mac to perform the installation. When the consultant arrives onsite, Foundation Portable is unable to locate the new nodes.

Which log should the consultant check to troubleshoot this issue?

/home/nutanix/foundation/log

~/data/logs/foundation.out

foundation.app/contents/resouces/log

~/data/logs/foundation

19. A consultant successfully installs the Foundation VM on a laptop and needs to ensure the VM can communicate externally.

Which two configuration changes should the consultant make next? (Choose two.)

Ensure the vNIC is set to bridged adapter.

Configure the static IP address through the desktop virtualization software.

Open terminal and configure via ifconfig command.

Run the set_foundation_ip_address application on the VM desktop.

20. What is the minimum number of nodes required for a Nutanix Cluster to support Replication Factor 3 (RF3) on a storage container?

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21. Which subnet is reserved for internal connectivity within a Nutanix Cluster?

192.168.5.0/24

192.168.254.0/24

192.168.5.0/23

192.168.5.0/26

22. A customer has an ESXi Cluster with two 10GbE NICs on each node with the following requirements:

* Solution must follow Nutanix Best Practices

* Network configuration should be redundant

* A vSphere Standard Switch must be utilized

Which load balancing method should be used?

Route based on originating port ID

Route based on physical NIC load

Route based on IP hash

Route based on source MAC hash

23. A customer wants to know the details of network validation testing.

Where can the consultant find this information?

Handover checklist

Test plan

Operations Guides

As-Built Guide

24. A consultant creates an AHV cluster and connects the Intel X550T NICs to the top of rack switch using Twinax cables. The activity and link lights are green. The cluster cannot communicate over the 10GbE link.

What is the first command the consultant should perform to troubleshoot the issue?

manage_ovs show_bridges

manage_ovs show_interfaces

manage_ovs update_uplinks

manage_ovs show_uplinks

25. A consultant is viewing an ESXi host via console without external network connectivity.

Which two IP addresses can be used to connect to the CVM (Choose two.)

192.168.5.253

192.168.5.2

192.168.5.254

192.168.5.1

26. A consultant is setting up a new vSphere cluster. 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 settings should be turned on to meet the requirements? (Choose two.)

vShpere DRS

vSphere HA

vSphere vMotion

vSphere Power Management

27. A consultant is planning an installation and needs to collect configuration items to be used during the install. The data needed from the customer are IP addresses, Gateway, DNS servers, and NTP Servers.

Which Cluster Deployment document must be completed with the customer?

Project Plan

Operations Guide

Questionnaire

Technical Checklist

28. A consultant creates a Windows VM after installing a new Nutanix cluster running AHV. The consultant has statically assigned an IP address to the VM but it is unable to communicate on the network.

Which action should the consultant take to resolve this issue?

Confirm that IPv6 is enabled on the guest V

Confirm that the VM vNIC is tied to the correct VLAN in Prism Element.

Mount and install the Nutanix Guest Tools.

Set a Group Policy to make sure the Windows Firewall is disabled.

29. A consultant is onsite with a customer running Foundation VM (FVM) and discovers that

there is no connectivity between the FVM and their laptop.

The consultant verifies the following:

* The consultant’s laptop and Nutanix nodes are plugged into a flat switch.

* The laptop, switch and nodes are plugged into supported power supplies.

* The laptop network adapters and FVM are configured with their corresponding IP addresses.

What is the cause for the connectivity failure to the FVM?

The switch is not plugged into the power supply.

Desktop Firewall is blocking ping requests.

Network cables are not connected.

Laptop WiFi configured to use DHC

30. 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)?

Through <cluster-IP> :9443

Through <cluster-IP> :8000

Through <CVM-IP> :9443

Through <CVM-IP> :8000

Free NCSC Level-1 Nutanix SE Academy Online Questions

Free NCSC Level-1 Nutanix SE Academy Online Questions

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