Ultimate Guide to Prepare NCSC-Level-1 Certification Exam for Nutanix SE Academy in 2021
Use Real NCSC-Level-1 Dumps - Nutanix Correct Answers updated on 2021
NEW QUESTION 42
A consultant deploys a four-node VMware ESXi cluster and vCenter server. An HA/DRS cluster is configured for all four nodes. The customer deploys five new VMs on the cluster.
During the knowledge Transfer, a network cable on one node is removed to demonstrate HA and migration of the VMs to another host. In the HA/DRS cluster settings, the VM Restart Priority for all CVMs is set to Disabled. The customer observes warnings that the CVM on the ejected host is no longer powered on.
Which ESXi HA/DRS cluster setting is missing?
- A. Enable EVC for the cluster.
- B. Disable Automation Level on all CVMs.
- C. Disable VM Monitoring on all CVMs.
- D. Enable Host Monitoring.
Answer: B
NEW QUESTION 43
A consultant is imaging a Nutanix cluster with VMware ESXi. Foundation returns an error that the media is not a supported ISO. The consultant checks the whitelist file in Foundation and confirms that the version of the ISO is not listed.
Which three actions should the consultant take to resolve this issue? (Choose three.)
- A. Restart the imaging process in Foundation.
- B. Obtain the MD5 checksum of the ISO and confirm MD5 checksum of ISO is listed.
- C. Edit the whitelist file in Foundation.
- D. Replace and save whitelist file in Foundation
- E. Download the iso_whitelist.json from the Support portal.
Answer: B,D,E
NEW QUESTION 44
A customer has a G6 AHV cluster with 4x10GbE NICs on each node and the following configuration:
* Networking is set to default
* Only two NICs are connected
The customer receives the following critical message:
The NIC is disconnected from the switch, or the switchport is failing.
What should the consultant verify to resolve the issue?
- A. The NICs are connected for balance-slb.
- B. The VLANs are configured correctly on the switch or tagged on the cluster.
- C. The other two 10GbE connections are removed from the default bond.
- D. The NICs are configured for active-backup.
Answer: D
NEW QUESTION 45
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?
- A. The consultant migrated the CVM Backplane and VM network adapter over to the vDS.
- B. The consultant migrated the CVM Backplane network adapter over to the vDS.
- C. VLAN tags are incorrectly configured on the vDS port groups.
- D. The consultant migrated the CVM svm-iscsi-pg network adapter over to the vDS.
Answer: B
NEW QUESTION 46
After a consultant runs Foundation, the imaging process fails.
In which two locations can the consultant find the logs? (Choose two.)
- A. On the Foundation VM - /home/nutanix/foundation/logs
- B. On the Hypervisor - /home/nutanix/foundation/logs
- C. Logs link on the Foundation Imaging Screen
- D. On the CVM - /home/Nutanix/foundation/logs
Answer: A,C
NEW QUESTION 47
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?
- A. A Container-level whitelist entry was configured.
- B. A Global whitelist entry was configured.
- C. Compression was turned on for all containers.
- D. Deduplication was turned on for all containers.
Answer: B
NEW QUESTION 48
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: C
NEW QUESTION 49
Where can a consultant find Nutanix Enablement Starter Packs (ESPs)?
- A. In the Services section of the Nutanix website.
- B. In the Support Portal
- C. In the Partner Portal
- D. In the Nutanix .NEXT Community Forum
Answer: C
NEW QUESTION 50
A customer needs to meet the following requirements for their business critical application:
* SQL Servers must be on specific hosts to lower licensing costs.
* Oracle RAC servers must be on separate hosts for licensing reasons
Which policy or policies should be implemented to meet these requirements?
- A. Configure both VM-Host and VM-VM affinity policy.
- B. Configure VM-VM affinity policy.
- C. Configure VM-VM anti-affinity policy.
- D. Configure VM-Host affinity policy.
Answer: D
NEW QUESTION 51
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. Restart the Foundation process.
- C. Connect to any CVM IP address from a web browser.
- D. Update Java on the Foundation VM.
Answer: C
NEW QUESTION 52
While preparing for a new four-node cluster installation, the consultant has a Tech Review Call with the customer. The hardware is as follows:
* 4 nodes in 1 Block
* 8 x 10 GbE Ports
* 4 x 1 GbE IPMI Ports
* Adequate Ethernet ports are available
* Ethernet cables are correct and available
* Adequate rack space is available
Which remaining item must be confirmed as available onsite?
- A. Redundant 208v power
- B. Crash Cart
- C. Redundant 110v power
- D. Fibre Channel switches
Answer: A
NEW QUESTION 53
After a recent installation using a flat switch, a consultant notices issues migrating the Nutanix nodes to the customer's network. The customer states that they are using VLANs on the production switch but not on the dedicated switch for IPMI. The customer does not require a manual configuration of the host and CVM.
What network changes need to be made to correct the issues?
- A. Use tagged VLANs for the CVM and host and access mode for IPMI.
- B. Us untagged VLANs for the CVM and host and trunk mode for IPMI.
- C. Use Native VLANs for the CVM and host and access mode for IPMI.
- D. Use Native VLANs for the CVM and host and trunk mode for IPMI.
Answer: C
NEW QUESTION 54
A consultant needs to verify the make and model of the systems that will be imaged with Foundation. The consultant does not have the Bill of Materials (BOM) available to review.
When should the consultant verify the make and model to prepare for the cluster deployment?
- A. Upon arriving on-site
- B. During the Foundation Process
- C. While conducting the Tech Review Call
- D. When reviewing the Statement of Work (SOW)
Answer: B
NEW QUESTION 55
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. Use Prism Element to Expand the cluster and select the re-image option.
- B. Upgrade the cluster to 5.9 and add the node through Prism Element.
- 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: A
NEW QUESTION 56
Which two components must be identified to validate that software compatibility requirements are met for Nutanix Cluster Installation? (Choose two.)
- A. Firmware
- B. Hypervisor
- C. AOS
- D. Guest OS
Answer: B,C
NEW QUESTION 57
After uploading a hypervisor ISO during the Foundation process, a consultant sees a message that the MD5 sum for the hypervisor is not found in the Whitelist file.
Which step should the consultant take next to resolve this issue?
- A. Check the hypervisor version in the Nutanix Compatibility Matrix.
- B. Download the hypervisor ISO again from the vendor website.
- C. Restart the Foundation process and upload the hypervisor again.
- D. Download the latest hypervisor ISO whitelist file from Nutanix portal.
Answer: D
NEW QUESTION 58
A consultant is using a customer's switch for installation. Although the 10GbE ports for each of the hosts are connected to the switch, the nodes fail to be discovered.
What is causing the issue?
- A. Foundation VM is running on a Windows host.
- B. IPv6 is not enabled on the switch.
- C. IPMI port is not plugged in.
- D. 10GbE ports are configured with the incorrect duplex setting.
Answer: B
NEW QUESTION 59
A customer wants to know the details of network validation testing.
Where can the consultant find this information?
- A. Handover checklist
- B. As-Built Guide
- C. Test plan
- D. Operations Guides
Answer: A
NEW QUESTION 60
A consultant needs to review a customer's switch port configuration to identify any issues. Other customer requirements are as follows:
* Leverage LACP
* Native VLAN will not be used
* Use Multiple Upstream switches
* Use VLANs 20-25 and 30
* LACP Fallback has been Enabled
* vPC or MLAG has been configured
What must be included in a configuration in order to meet these requirements?
- A. Native VLAN set to 30
Ports in access mode to allow all necessary VLANs - B. Native VLAN set to default
Ports trucked to allow all necessary VLANs - C. Native VLAN set to 30
Ports Trunked to allow all necessary VLANs - D. Native VLAN set to default
Ports in access mode to allow all necessary VLANs
Answer: B
NEW QUESTION 61
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?
- A. show lldp neighbors
- B. show interfaces
- C. show cdp neighbors
- D. lldpctl
Answer: D
NEW QUESTION 62
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.)
- A. 192.168.5.253
- B. 192.168.5.1
- C. 192.168.5.2
- D. 192.168.5.254
Answer: C,D
NEW QUESTION 63
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. Bad SPF+ cables are on the active interface.
- B. PortFast is not enabled on the port connected to the host.
- C. There is a Native VLAN mismatch on the switchport.
- D. The wrong VLAN is tagged on the host.
Answer: C
NEW QUESTION 64
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?
- A. ~/data/logs/foundation.out
- B. foundation.app/contents/resouces/log
- C. /home/nutanix/foundation/log
- D. ~/data/logs/foundation
Answer: C
NEW QUESTION 65
A consultant is onsite and needs to start their Foundation Virtual Machine (FVM) to image Nutanix hardware. The FVM fails to boot. The consultant decides to use a different Foundation method.
Assuming the nodes will discover, which Foundation type or configuration option should the consultant select?
- A. Use IPMI MACs
- B. Foundation VM
- C. Use IPMI IPs
- D. Foundation Applet
Answer: D
NEW QUESTION 66
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