質問 1:To ensure VM availability when a service outage has occurred, a customer has requested that automatic VM failovers must occur as part of the DR strategy for their environment.
Which failover operation is within an Unplanned Failover option?
A. Cross-Cluster Live Migration
B. Test Failover
C. Protection Domain Migrate
D. AHV Metro - with Witness Operation
正解:D
解説: (Topexam メンバーにのみ表示されます)
質問 2:An administrator is trying to correct high cluster IOPs and Cluster Controller Latency. Networking is the suspected issue.
Which networking parameters should be configured in the Nutanix cluster?
A. Number of NICs connected and bond state.
B. Number of NICs connected and frame size
C. Number of NICs connected and network latency.
D. Bond State and network latency
正解:B
解説: (Topexam メンバーにのみ表示されます)
質問 3:A consultant is installing Nutanix AOS on Cisco UCS.
Which method should be used to install AOS on UCS hardware platforms?
A. Foundation Central
B. Foundation Applet
C. Foundation VM
D. Foundation as a Service
正解:C
解説: (Topexam メンバーにのみ表示されます)
質問 4:An administrator is performing a set of routine checks and notes that Prism Central is running with 4 vCPUs and 21 GB RAM. The organizations environment is based on two Nutanix clusters with 170 VMs plus a Legacy vSphere infrastructure. No manual changes have been done on Prism Central VM.
Which configuration justifies the current Prism Central configuration?
A. Nutanix Move is running on Prism Central to import VMs from the Legacy Cluster.
B. Nutanix Leap and Nutanix Flow have been enabled on Prism Central
C. Prism Central was installed for Large Deployment environments.
D. Prism Central is running on the legacy duster and requires more RAM.
正解:B
質問 5:Refer to the exhibit.

An administrator configures Active Directory authentication as shown in the exhibit. Upon finishing setup, users are not able to log in.
What configuration change should be made to fix this issue?
A. Change the Directory URL to use an IP rather than a name
B. Change the plct from 389 to 636
D Change the Domain to use an IP rather than a name
C. Change leaps to https
正解:B
解説: (Topexam メンバーにのみ表示されます)
質問 6:Which subnet is reserved for internal connectivity within a Nutanix Cluster?
A. 192.168.5.0/24
B. 192.168.5.0/26
C. 192.168.254.0/24
D. 192.168.5.0/23
正解:A
解説: (Topexam メンバーにのみ表示されます)
質問 7: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. Change the spanning-tree port type on the switch
C. Update the switch to specifically allow VLAN 15
D. Change the network the VMs are connected to
正解:C
解説: (Topexam メンバーにのみ表示されます)
質問 8:For several days, an administrator notices the following alerts:
* CVM NIC Speed Low Warning Alerts
* Warning Alerts of CVM NIC not performing at optimal speed
* CVM is disconnected from the network Critical Alert
* Network Visualization page shows excessive dropped packets on CVM/Host Which steps should be taken to determine which problem should be addressed first?
A. * Verify Host/CVM connectivity on the Network Visualization page
* Use to verify the bridge and bond configuration
* Review alerts/events page for the CVM disconnected error
B. * Review Alerts page for NIC speed alerts and alert timing
* Analyze the genesis.out log file for process failures
* Assess the NIC properties in the Network Visualization > Host Properties page
C. * Restart networking services on the CVM
* Determine the current configuration of the affected CVM via output
* Access the Alerts/Events page for the CVM network connection failures
D. * Access the Hardware Page to verify resources are available
* Analyze ail CVM Speed Alerts in the Alerts/Events page
* Analyze output for the network and interface properties and connectivity issues
正解:A
解説: (Topexam メンバーにのみ表示されます)
質問 9:A consultant has been tasked with increasing security on a Nutanix cluster by disabling password authentication when accessing the CVM and AHV hosts and instead moving to key-based SSH.
What is the easiest way for the consultant to meet these requirements?
A. Restrict access with User Management in Prism.
B. Enable STlGs via command line on SSH to a CVM.
C. Configure LDAP authentication through a secure server.
D. Enable Cluster Lockdown and provide an RSA key.
正解:D
解説: (Topexam メンバーにのみ表示されます)
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Nutanix Certified Services Core Infrastructure Professional 認定 NCS-Core 試験問題:
1. An administrator is migrating 5MB shares from a third-party platform to Nutanix Files with the following characteristics:
* Shares contain user profile directories
* DFS-N will be used
How should the administrator create target shares for this migration?
A) Create multiple distributed shares and distribute migrated data as evenly as possible.
B) Create multiple general purpose shares and distribute migrated data as evenly as possible.
C) Create distributed shares with multiple top-level directories and distribute migrated data.
D) Create standard shares with multiple top-level directories and distribute migrated data.
2. Refer to the exhibit.

A Nutanix host is connected as shown in the exhibit with br0-up set to active/backup. Physical Switch 1 experiences a power outage causing br0-up to failover to using eth2. The CVM and host become inaccessible.
User VMs restart on other hosts in the cluster, which causes a disruption to those VMs.
Which configuration issue likely caused this outage?
A) Bridge br0-up should be configured to use balance-tcp rather than active/backup.
B) The upstream port for eth2 is missing a VLAN.
C) The CVM should have eth1 connected to the OVS.
D) The user VMs only have one NIC
3. 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) Enable Jumbo Frames to accommodate network frames
B) Manually disable CVM network Segmentation
C) Convert storage only nodes into vSphere nodes
D) Enable Nutanix Flow at the Prism Central Level
4. The following alert appears on the file server alerts tab in the file server dashboard:

Which two events can generate this alert? (choose two)
A) A Nutanix file with four hie server VMs is deployed on a three-node duster.
B) A node is set to the maintenance mode in a three node cluster.
C) A three-node duster hosting the file server is undergoing AOS upgrade.
D) A node failed in a three-node cluster.
5. 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) There is a Native VLAN mismatch on the switchport.
B) Bad SPF+ cables are on the active interface.
C) PortFast is not enabled on the port connected to the host.
D) The wrong VLAN is tagged on the host.
質問と回答:
質問 # 1 正解: C | 質問 # 2 正解: B | 質問 # 3 正解: B | 質問 # 4 正解: B、D | 質問 # 5 正解: A |