NCS-Core試験無料問題集（310題）「Nutanix Certified Services Core Infrastructure Professional 認定」

出題：1

A consultant attempts to perform an LCM inventory after successfully creating the cluster, but is met with the following error:
LCM Exception [LcmExceptionHandler]: Could not find a module for entity with reference name nutanix.ncc.
update
What is the most likely reason LCM inventory/update is failing?

A. Nameservers are not reachable.

B. Nutanix CVMs are blocking TCP port 54.

C. Clusters must be licensed before LCM inventory.

D. IPMI network is unable to reach the internet.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Refer to the exhibit.

On a four-node NX-3460 cluster, two 10G NiCs are connected to redundant Cisco ToR 5K switches as shown in the first exhibit Port On a four-node NX-3460 cluster, two 10G NICs are connected to redundant Cisco TOR Sk switches as shown in the fist exthibt. Port failover must be tested.
The network configuration output from the CVM is shown in the second exhibit. To test fallover, a shut command is executed on the switchport that connects the node to the 5k1 switch.
Refer to the exhibit.

A. Passive link is disconnected. Active link takes over.

B. Active link is disconnected. Passive link takes over.

C. Active link takes over. HA Failover takes place.

D. Passive link takes over. HA Failover takes place.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

Refer to Exhibit:

A Foundation install must be done on four NX nodes for a new customer. A consultant need to set up the network onsite before imaging the nodes through the Foundation tool.
The nodes are equipped with two SFP28 25GbE NICs with dual ports, and a 10GBase-T NIC with dual ports as well The customer's ToR switches are 25GbE datacenter switches, already in production.
What is the appropriate hardware to perform the most reliable imaging of these NX nodes?

A. A flat Ethernet switch, 4 compatible IGBase-T GBiCs, five Ethernet cables and a laptop.

B. The 25GbE production switches. 4 DAC cables and 5 Ethernet cables with a flat Ethernet switch, and a laptop.

C. The 25GbE production switches. 4 DAC cables, only one Ethernet cable with a 10GBase-T GBIC, and a laptop.

D. A flat Ethernet switch. 9 Ethernet cables, and a laptop.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

A customer's security team has a policy prohibiting a consultant's laptop from connecting within the corporate datacenter.
In which two ways should the consultant complete the customer deployment on the factory-prepared nodes?
(Choose two.)

A. Configure IPs on hosts and create the cluster.

B. Run the Network Crashcart Script, provide IPs, and create the cluster manually.

C. Use the Controller VM-based Foundation process.

D. Manually edit ifcfg-etho file on CVM, restart networking, and create the cluster.

正解：B,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

An administrator needs to initiate a new VDI project within a couple of months. Prism Central reports there are no storage resources to accommodate such workloads.
The administrator sees many powered-off VMs and has the authority to delete test VMs powered off at least for 30 days. Test VMs belong to the Test category.
Using Prism Central, which steps are required to identify the correct VMs to be deleted?

A. Create a new Scenario selecting Test VMs. filter by uptime

B. Create a new Project selecting Test VMs, sorting by power state

C. Use Capacity Runway to filter by Test and Powered-off VMs

D. Filter VMs list, choose Test category and Inactive under Efficiency

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

A customer has a four-node cluster and is using Volume Groups to provide storage services to a SQL cluster.
In the event of a CVM failure in the cluster, what is the expected IO path of the volume group's iSCSI targets?

A. vDisk directed to CVM that failed to disconnect and will not reconnect without manual intervention

B. vDisk directed at failed CVM will disconnect and reconnect when the failed CVM comes back online

C. vDisk directed at failure CVM are redirected to Data Services IP until CVM is reconnected

D. vDisk directed to failed CVM are redirected to another CVM and automatically reconnect

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

An administrator needs to replace an aging SAN and move to a hyper-converged infrastructure. The existing environment consists of the following hosts that are connected to the SAN:
* 5xAIX hosts
* 3x Hyper-V hosts
* 9xESXi hosts
* 2x physical SQL Clusters (Windows Server 2012R2 hosts)
After deploying a Nutanix AHV cluster, which two actions should the administrator take to meet the requirements? (Choose two.)

A. Migrate the ESXI workloads to AHV using Move.

B. Deploy Volumes to support the AIX and SQL workloads.

C. Migrate the ESXi and Hyper-V workloads using Move.

D. Deploy Files to support the AIX hosts.

正解：B,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

An administrator is currently using both 10g uplink with LACP and balance-tcp. A single VM should not be allowed to use more than a single 10G uplink, and both uplinks should be utilized.
Which two command should be used to configure the bond? (choose two)

A. Ovs-vsctl set port br0-up bond_mode=balance-tcp

B. Ovs-vsctl set port br0-up other_config: bond-rebalance-interval=30000

C. Ovs-vsctl set port br0-up bond_mode=active-backup

D. Ovs-vsctl set port br0-up bond_mode=balance-slb

正解：B,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

An administrator receives a notification that storage in a Nutanix cluster is unavailable. The cluster consists of five nodes and is configured with a Fault-Tolerance level of 1 (FT-1).
Upon investigation, the administrator finds the following:
* All AHV hosts are powered on and the CVMs are running
* Nodes A, B, and C are connected to one top of rack switch
* Nodes D and E are connected to a second top of rack switch
* The cluster status command run on Node A shows that CVM services on nodes D and E are down Which issue is causing the storage outage?

A. The switch connecting Nodes D and E is down.

B. Nodes D and E are in maintenance mode.

C. The default gateway for the CVMs and AHV hosts is down.

D. The genesis process is down on both Nodes D and E.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

As a part of a cluster deployment test plan, a customer asks the consultant for some additional performance and resiliency tests.
How should the consultant best satisfy this request?

A. Run diagnostics.py directly from CVM.

B. use Apache Jmeter.

C. Leverage lometer.

D. Deploy X-Ray and conduct any relevant tests.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：11

Refer to the exhibit.

An administrator is commissioning a Nutanix Enterprise Cloud. Once the user VMs have been deployed and are running, the administrator finds that VMs on the same host are able to communicate, but are unable to communicate between hosts.
What must be changed to enable full inter-VM communications?

A. The VMs need to have static IP addresses

B. Update the switch to specifically allow VLAN 15

C. Change the network the VMs are connected to

D. Change the spanning-tree port type on the switch

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

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?

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

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

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

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

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：13

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. End-Of-Life (EOL) Information

B. Release Notes

C. Acropolis Advanced Administration Guide

D. Software Product Interoperability

E. Field & Security Advisories

正解：B,D,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

NCS-Core試験無料問題集「Nutanix Certified Services Core Infrastructure Professional 認定」