Updated Oct-2021 Test Engine to Practice NCS-Core Dumps & Practice Exam
Dumps Collection NCS-Core Test Engine Dumps Training With 195 Questions
NEW QUESTION 55
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 other two 10GbE connections are removed from the default bond.
- B. The VLANs are configured correctly on the switch or tagged on the cluster.
- C. The NICs are connected for balance-slb.
- D. The NICs are configured for active-backup.
Answer: D
NEW QUESTION 56
An administrator is deploying Nutanix Files 3.5 and needs to configure the sizing of the FSVMs for an increased number of concurrent SMB connections over the default 750.
What should the administrator do?
- A. During installation, click Customize on the File Server Installation screen, change the number of connections, and finish the installation
- B. Complete the default installation change the CPU and RAM m Prism, and then log into the File Server dashboard and change the Filer Server Properties
- C. During installation, input the correct number of connections in the File Server Installation screen and complete the installation
- D. Deploy the Files VMs.power down the three FSVMs. change the CPU and RAM via Prism, and then power the three FSVMs back up
Answer: A
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Files-v3_6:fil-file-server-manage-c.html
NEW QUESTION 57
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 58
A customer racks all nodes in the new cluster. The customer does not allow IPv6 for node discovery.
The consultant is not allowed to use the consultant's own flat switch in the customer's environment.
Which step should the consultant take to resolve this issue?
- A. Bare metal image all nodes with Foundation VM.
- B. Open a console to all nodes and statically assign IP addresses.
- C. Connect to the top of rack switch and discover the nodes with IPv4.
- D. Image each node individually with Foundation VM.
Answer: B
NEW QUESTION 59
An organization is running a Nutanix Cluster based on AOS 5.10.x and VMware vSphere 6.7. Currently, the CVM network is segmented and Storage only nodes not present.
A new security project based on NSX is coming. VMware Distributed Virtual Switches are required. The administrator needs to prepare the environment for the new project.
Which step should the administrator use to initiate the project?
- A. Manually disable CVM network Segmentation
- B. Enable Nutanix Flow at the Prism Central Level
- C. Convert storage only nodes into vSphere nodes
- D. Enable Jumbo Frames to accommodate network frames
Answer: D
NEW QUESTION 60
A CEO asks the IT administrator to provide a list of required resources to protect current workloads and the two new SQL servers from a disaster. The Nutanix environment is managed by Prism Central.
Which option explains how to meet the CEO's request?
- A. Create a new Recovery policy by selecting the VM that needs to be protected and get hardwarerequirements.
- B. Create a new scenario based on a new cluster based on a VM Profile and select Recommend.
- C. In Capacity Runway, select Optimize Resources and select all VMs that must be protected.
- D. Create a new project and assign theVMs to it to get compute and storage requirements.
Answer: A
NEW QUESTION 61
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 62
After finishing foundation on an AHV cluster, a consultant is preparing to plug into the customer network given the following set of requirements:
* All network traffic on trunks is tagged
* Customer is using LACP
* A native VLAN is not in use
Which set of commands should the consultant use to ensure cluster connectivity on customer equipment?
- A. change_cvm_vlan 10
ovs-vsctl set port br0 tag=10
ovs-vsctl set port br0-up bond_mode=balance-tcp - B. change_cvm_vlan 0
ovs-vsctl set port br0 tag=0
ovs-vsctl set port br0-up bond_mode=balance-tcp - C. change_cvm_vlan 0
ovs~vsctl set port br0 tag=0
ovs~vsctl set port br0-up bond_mode=active-backup - D. change_cvm_vlan 10
ovs-vsctl set port br0 tag=10
ovs-vsctl set port br0-up bond_mode=balance-slb
Answer: B
NEW QUESTION 63
A consultant is deploying a two-node cluster at a remote branch office.
Which component must be available to complete cluster configuration?
- A. Remote Site
- B. Witness VM
- C. Prism Central
- D. Protection Domain
Answer: B
NEW QUESTION 64
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.)
Answer:
Explanation:
Explanation
1 allow vms2 sd CVM3 sd node
NEW QUESTION 65
While creating an image placement policy on the organizations AOS 5.15-based Nutanix cluster, the administrator wants to ensure there are no restrictions on using the selected images on clusters outside of the identified set.
What type of Policy Enforcement must the administrator choose?
- A. Internal
- B. External
- C. Hard
- D. Soft
Answer: D
Explanation:
NEW QUESTION 66
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 67
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.)
- A. Configure the static IP address through the desktop virtualization software.
- B. Open terminal and configure via ifconfig command.
- C. Ensure the vNIC is set to bridged adapter.
- D. Run the set_foundation_ip_address application on the VM desktop.
Answer: C,D
NEW QUESTION 68
A customer has engaged a Nutanix consultant to deploy a cluster consisting of two NX-3460-G6 blocks. The consultant arrives at the customer site and fines the following:
* One rack with a total of 5U available
* Two ToR switches with 14 total available ports
* Dual PDUs with six available sockets
What will prevent the consultant from successfully installing the cluster?
- A. Insufficient network ports for communication.
Insufficient sockets for power allocation. - B. Insufficient network ports for communication.
Insufficient sockets for power allocation. - C. Insufficient network ports for communication.
Rack space may not be continuous. - D. Insufficient rack space for block installation.
Insufficient sockets for power allocation. - E. Insufficient sockets for power allocation.
Rack space may not be continuous.
Answer: D
NEW QUESTION 69
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. While conducting the Tech Review Call
- B. When reviewing the Statement of Work (SOW)
- C. Upon arriving on-site
- D. During the Foundation Process
Answer: D
NEW QUESTION 70
An existing Nutanix customer has several clusters in production and is adding a new cluster. The customer wants to create an AHV cluster that has already been racked and powered on remotely, with the factory image, using Prism Central.
Which step should the consultant take next?
- A. Build the cluster with the Foundation Applet
- B. Build the cluster with the Foundation VM.
- C. Build the cluster with Foundation Central.
- D. Bare metal image the nodes with the Foundation VM.
Answer: A
NEW QUESTION 71
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