2V0-21.23試験無料問題集「VMware vSphere 8.x Professional 認定」
Refer to the exhibit.
After removing an ESXi host from a cluster for maintenance, a number of virtual machines have encountered the warning seen in the exhibit. After re-adding the ESXi, the issue is resolved. Which step should the administrator take to move the triggered alarm to its normal state?
After removing an ESXi host from a cluster for maintenance, a number of virtual machines have encountered the warning seen in the exhibit. After re-adding the ESXi, the issue is resolved. Which step should the administrator take to move the triggered alarm to its normal state?
正解：C
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解説: (GoShiken メンバーにのみ表示されます)
An administrator successfully installs VMware ESXi onto the first host of a new vSphere cluster but makes no additional configuration changes. When attempting to log into the vSphere Host Client using the Fully Qualified Domain Name (FQDN) of the host, the administrator receives the following error message:
"Server Not Found - We can't connect to the server at esxi101.corp.local?
The following information has been provided to complete the configuration:
* Host FQDN esxi101.corp.local
* Management VLAN ID: 10
* DHCP: No
* Management IP Address: 172.16 10.101 / 24
* Management IP Gateway: 172.16.10.1
. Corporate DNS Servers: 172.16 10.5, 172.16.10.6
* ONS Domain: corp.local
In addition, all host configurations must also meet the following requirements:
* The management network must use only IPv4 network protocols.
* The management network must be fault tolerant
Which three high level tasks should the administrator complete, at a minimum, in order to successfully log into the vSphere Host Client using the FQDN for esxi101 and complete the configuration? (Choose three.)
"Server Not Found - We can't connect to the server at esxi101.corp.local?
The following information has been provided to complete the configuration:
* Host FQDN esxi101.corp.local
* Management VLAN ID: 10
* DHCP: No
* Management IP Address: 172.16 10.101 / 24
* Management IP Gateway: 172.16.10.1
. Corporate DNS Servers: 172.16 10.5, 172.16.10.6
* ONS Domain: corp.local
In addition, all host configurations must also meet the following requirements:
* The management network must use only IPv4 network protocols.
* The management network must be fault tolerant
Which three high level tasks should the administrator complete, at a minimum, in order to successfully log into the vSphere Host Client using the FQDN for esxi101 and complete the configuration? (Choose three.)
正解：A,B,D
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An administrator is completing the configuration of a new vSphere cluster and has enabled vSphere High Availability (HA) and vSphere Distributed Resource Scheduler (DRS).
After adding the ESXi hosts to the cluster, which networking information will the administrator be prompted to provide when using the Cluster Quickstart workflow?
After adding the ESXi hosts to the cluster, which networking information will the administrator be prompted to provide when using the Cluster Quickstart workflow?
正解：D
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解説: (GoShiken メンバーにのみ表示されます)
An administrator is tasked with adding two additional hosts into an existing production vSphere cluster to support the need for additional capacity.
The vSphere cluster currently has four identically configured ESXi hosts (esxOT esx02. esx03 and esx04) that utilize Intel Skylake-based CPUs. The two new hosts (esx05 and esx06) are configured identically in terms of memory and storage to the existing hosts: but utilize Intel Ice Lake-based CPUs.
The administrator must ensure that:
* Any virtual machine migrates to any of the six ESXi hosts running in the cluster.
* There is no virtual machine downtime during the process of adding the new hosts.
Which step should the administrator take to meet these requirements?
The vSphere cluster currently has four identically configured ESXi hosts (esxOT esx02. esx03 and esx04) that utilize Intel Skylake-based CPUs. The two new hosts (esx05 and esx06) are configured identically in terms of memory and storage to the existing hosts: but utilize Intel Ice Lake-based CPUs.
The administrator must ensure that:
* Any virtual machine migrates to any of the six ESXi hosts running in the cluster.
* There is no virtual machine downtime during the process of adding the new hosts.
Which step should the administrator take to meet these requirements?
正解：A
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解説: (GoShiken メンバーにのみ表示されます)
An administrator is attempting to configure Storage I/O Control (SIOC) on five datastores within a vSphere environment. The administrator is being asked to determine why SIOC configuration completed successfully on only four of the datastores.
What are two possible reasons why the configuration was not successful? (Choose two.)
What are two possible reasons why the configuration was not successful? (Choose two.)
正解：A,D
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解説: (GoShiken メンバーにのみ表示されます)
An administrator is tasked with deploying a new on-premises software-defined data center (SDDC) that will contain a total of eight VMware vCenter instances.
The following requirements must be met:
* All vCenter instances should be visible in a single vSphere Client session.
* All vCenter inventory should be searchable from a single vSphere Client session.
* Any administrator must be able to complete operations on any vCenter instance using a single set of credentials.
What should the administrator configure to meet these requirements?
The following requirements must be met:
* All vCenter instances should be visible in a single vSphere Client session.
* All vCenter inventory should be searchable from a single vSphere Client session.
* Any administrator must be able to complete operations on any vCenter instance using a single set of credentials.
What should the administrator configure to meet these requirements?
正解：D
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解説: (GoShiken メンバーにのみ表示されます)