最新なVMware 2V0-21.23問題集（107題）、真実試験の問題を全部にカバー！

質問 1：
An administrator is preparing for a deployment of a new vCenter Server Appliance. The following information has been provided to complete the deployment:
* ESXi Host name (FQDN): esxOl.corp local . ESXi IP Address: 172.20.10.200
* vCenter Server Name (FQDN): vcsa01 corp.local
* vCenter Server IP Address: 172.20 10.100
* NTP Server: 172.20.10.20
* DNS Server: 172.20.10.1
* Deployment Size: Tiny
* Storage Size: Default
Which two actions must the administrator complete before starting the installation of the vCenter Server Appliance? (Choose two.)
A. Create a DNS CNAME record for the vCenter Server (vcsa01.corp.local)
B. Create a reverse DNS A record for the ESXi Host server (esx01)
C. Create a DNS CNAME record for the ESXi Host server (esx01.corp.local)
D. Create a forward DNS A record for the vCenter Server (vcsa01).
E. Create a reverse DNS A record for the vCenter Server (vcsa01).
正解：D,E
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
After a recent unexplained peak in virtual machine (VM) CPU usage, an administrator is asked to monitor the VM performance for a recurrence of the issue.
Which two tools can the administrator use? (Choose two.)
A. vCenter Command Line Interface
B. ESXi Shell
C. Direct Console User Interface (DCUI)
D. vSphere Performance Charts
E. vCenter Management Interface
正解：B,D
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
Refer to the exhibit.

An administrator set up the following configuration:
* The distributed switch has four ESXi hosts, and each host has two 10 Gbps NICs.
* In the Network I/O Control configuration, the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps.
The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic.
Given this scenario, what should the size (in Gbps) of the Retail network resource pool be?
A. 8
B. 16
C. 40
D. 32
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
An administrator Is performing maintenance activities and discovers that a Virtual Machine File System (VMFS) datastore has a lot more used capacity than expected. The datastore contains 10 virtual machines (VMs) and, when the administrator reviews the contents of the associated datastore, discovers that five- virtual machines have a snapshot file (-delta.vmdk flies) that has not been modified In over 12 months. The administrator chei kfl the Snapshot Manager within the vSphere Client and confirms that there are no snapshots visible.
Which task should the administrator complete on the virtual machines to free up datastore space?
A. Inflate the disk files for each VM.
B. Delete all snapshots for each VM.
C. Storage vMotion each VM to another datastore.
D. Consolidate the snapshots for each VM.
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
An administrator has a requirement to revert a running virtual machine to a previous snapshot after a failed attempt to upgrade an application. When the administrator originally took the snapshot the following choices in the Take Snapshot dialog were made:
Snapshot the virtual machine's memory = false
Quiesce guest file system = false
What will be the result of the administrator selecting the 'Revert to Latest Snapshot?
option to return the virtual machine to a previous snapshot?
A. The virtual machine will be restored to the parent snapshot in a powered on state
B. The virtual machine will be restored to the parent snapshot in a powered off state.
C. The virtual machine will be restored to the child snapshot in a powered on state.
D. The virtual machine will be restored to the child snapshot in a powered off state
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
An administrator is asked to configure a security policy at the port group level of a standard switch.
The following requirements must be met:
* The security policy must apply to all virtual machines on portgroup-1.
* All traffic must be forwarded, regardless of the destination.
A. Promiscuous mode set to accept
B. MAC address changes set to accept
C. Forged transmits set to reject
D. Promiscuous mode set to reject
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
An administrator wants to allow a DevOps engineer the ability to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace.
Which role would provide the minimum required permissions to perform this operation?
A. Administrator
B. Owner
C. Can View
D. Can Edit
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 8：
An administrator needs to provide encryption for workloads within an existing vSphere cluster. The following requirements must be met:
* Workloads should be encrypted at rest.
* Encrypted workloads must automatically be encrypted during transit.
* Encryption should not require any specific hardware.
What should the administrator configure to meet these requirements?
A. Unified Extensible Firmware Interface (UEFI) Secure Boot
B. Encrypted vSphere vMotion
C. VM Encryption
D. Host Encryption
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 9：
A vSphere environment is experiencing intermittent short bursts of CPU contention, causing brief production outages for some of the virtual machines (VMs). To understand the cause of the issue, the administrator wants to observe near real-time statistics for all VMs.
Which two vSphere reporting tools could the administrator use? (Choose two.)
A. esxcli
B. Overview Performance Charts
C. Advanced Performance Charts
D. resxtop
E. esxtop
正解：C,E
解説: (Pass4Test メンバーにのみ表示されます)