VMware 3V0-22.21認証された練習解答、必ずあなたを試験合格させる！[2023]
有効な合格方法VMware Certified Advanced Professionalの3V0-22.21試験問題集
VMware 3V0-22.21試験に合格することは、候補者がvSphere 7.xの展開と管理の専門知識を持っていることを証明します。それは、仮想化とクラウドコンピューティング技術に依存する組織にとって重要な、複雑なvSphere環境を設計、展開、管理する能力を示しています。この認定は、ITプロフェッショナルにとって求人市場で競争力を持ち、新しいキャリアの機会を開くこともできます。
質問 # 10
You have been asked to create a new datastore for the Production cluster; however, the ESXi host esxi02a is not able to add the datastore. Your storage team has determined that there is nothing incorrect with the storage presentation.
Troubleshoot why host esxi02a is not able to create the datastore. Add the datastore to the host once the proper configuration has been applied, and then reboot the host!
Use the following information to complete this task;
* ESXi host: esxi02a
* Datastore Name: new_datastore
* Datastore target: iSCSI Target
* Datastore LUN: 4
* Reboot the host
正解：
解説：
Cannot create a new datastore from vCenter Server or directly from the vSphere Client Creating a new datastore fails The Add Storage Wizard reports the error: An error occurred during host configuration. Call "HostDatastoreSystem.QueryVmfsDatastoreCreateOptions" for object "ha-datastoresystem" on ESXi "xxx.xxx.xxx.xx" failed. An internal error occurred in the vsphere client.
Cause
This issue may occur if:
The size of the LUN is more than 2TB - 512 bytes. The maximum LUN size in vSphere 4 is 2TB - 512 bytes. For more information on this limitation, see Troubleshooting a LUN that is extended in size past the 2TB/2047GB limit (1004230).
The LUN being presented was used as an RDM earlier and does not have a valid partition table.
The LUN being presented was used as a disk device on an other operating system and does not have a valid partition table.
The LUN contains a GPT partition that cannot be removed.
Resolution
To prevent this issue:
Ensure that the LUN size is less than 2TB - 512 bytes or 2047GB. If the LUN is larger then 2TB - 512 bytes, delete it from your Storage Array and recreate it with a size less than the 2TB - 512 bytes limit.
If the disk was used by another operating system in the past (I.E.: it was an RDM, or Linux, FreeBSD, or other filesystem) or contains a GPT partition, you must delete the partition information.For more information
質問 # 11
You are doing an audit for vCenter Server vcsa0la s inventory.
On the desktop, you will find a folder named "powercli-question". In the folder, there is a script named "vds-script.psl".
Your colleague needs some help to get it working as expected. Your task is to modify the script so that it exports a list of virtual machines, enables promiscuous mode on PCLI-Portgroup. and exports PCLl-Portgroup.
- A. Send us your suggestions.
正解：A
質問 # 12
The IT Team recently implemented a Unified Communication Service to provide conferencing for the organization. The UCS Application server is running from a virtual machine named VM1-UCS. Due to the nature of the UCS. the traffic for VM1-UCS has a higher Class of Service (CoS) demand.
In order to meet demand bandwidth for VM1 hosting the UCS. you been have given the task to improve performance by isolating the traffic and configuring CoS for this VM.
Your first task is to connect VM1-UCS to the distributed port group. UCS-Portgroup.
Your second task is to tag and mark the traffic for VM1-UCS with the following parameters:
* Name: UCS Network Traffic
* CoS Value: 4
* DSCP Value: 34
* Traffic Direction: Ingress/Egress
* Traffic Qualifier: System Traffic - Virtual Machine
The IT Team noticed that some of the parameter where not available on the distributed switch. Troubleshoot why these settings are missing and fix it.
- A. Send us your suggestions.
正解：A
質問 # 13
You have just deployed a new vCenter Server Appliance. Vcsa0l
a. and are required to back up to configuration after deployment. To complete this task, perform an unencrypted backup of the vCenter Server Appliance using the following details:
* Use the FTP protocol to backup the appliance
* FTP Server Location: 172.20.10.10/
* FTP Username: administrator
* FTP Password: VMware1!
Note: Make sure you include the / at the end of the Server Location
正解：
解説：
Prerequisites
You must have an FTP, FTPS, HTTP, HTTPS, or SCP server up and running with sufficient disk space to store the backup.
Dedicate a separate folder on your server for each file-based backup.
Procedure
In a Web browser, go to the vCenter Server Appliance Management Interface, https://appliance-IP-address-or-FQDN:5480.
Log in as root.
In the vCenter Server Appliance Management Interface, click Summary.
Click Backup.
The Backup Appliance wizard opens.
Enter the backup protocol and location details.
Option
Description
Backup protocol
Select the protocol to use to connect to your backup server. You can select FTP, FTPS, HTTP, HTTPS, or SCP.
For FTP, FTPS, HTTP, or HTTPS the path is relative to the home directory configured for the service. For SCP, the path is absolute to the remote systems root directory.
Backup location
Enter the server address and backup folder in which to store the backup files.
Port
Enter the default or custom port of the backup server.
User name
Enter a user name of a user with write privileges on the backup server.
Password
Enter the password of the user with write privileges on the backup server.
(Optional) Select Encrypt Backup Data to encrypt your backup file and enter a password for the encryption.
If you select to encrypt the backup data, you must use the encryption password for the restore procedure.
Click Next.
On the Select parts to backup page, review the data that is backed up by default.
(Optional) Select Stats, Events, and Tasks to back up additional historical data from the database.
(Optional) In the Description text box, enter a description of the backup and click Next.
On the Ready to complete page, review the summary information for the backup and click Finish.
The Backup Progress window opens and indicates the progress of the backup operation.
After the backup process finishes, click OK to close the Backup Progress window.
Results
You successfully created a backup file of the vCenter Server Appliance.
質問 # 14
You are tasked to automate the installation and deployment of new host added into your company vSphere cluster using Auto Deploy. Ensure Auto Deploy and Image Builder is set to start automatically every time vCenter Server is restarted. Use the web client and VCSA0la to perform this step.
Confirm that the auto deploy plugin is available in the web interface. You may be required to logout and log back in after enabling the services.
The vCenter server is required to retrieve software from an online depot. You are to use the depot provided below and ensure that Auto Deploy is always running even, with restart of vCenter server.
Name FirstDepot
URL https / / hostupdate.vmware.com/software/VUB/PRODUCTION/main/vmw-depot-index.xml Note: ignore error that you received on cannot connect to depot. This is expected due to vCSA do not have internet connection.
Create a deploy Rule on VCSA0la based on information below. You do not need to apply to any host at this time.
Name: Rule1
Specify Rule to match Vendor: Dell
Check 'Do Not Include Image Profile"
Check 'Do Not Include Host Profile"
Select host location: Choose cluster PROD-A
正解：
解説：
Before you can use vSphere ESXi Image Builder with the vSphere Web Client, you must verify that the service is enabled and running.
Procedure
Log in to your vCenter Server system by using the vSphere Web Client.
On the vSphere Web Client Home page, click Administration.
Under System Configuration click Services.
Select ImageBuilder Service, click the Actions menu, and select Edit Startup Type.
On Windows, the vSphere ESXi Image Builder service is disabled. In the Edit Startup Type window, select Manual or Automatic to enable Auto Deploy.
On the vCenter Server Appliance, the vSphere ESXi Image Builder service by default is set to Manual. If you want the service to start automatically upon OS startup, select Automatic.
If you select the manual startup type, you must start the service manually upon OS startup every time you want to use the service.
(Optional) Click the Start the service icon.
(Optional) If you want to use vSphere ESXi Image Builder with thevSphere Web Client, log out of the vSphere Web Client and log in again.
The Auto Deploy icon is visible on the Home page of the vSphere Web Client.
質問 # 15
The Virtual Infrastructure team wants to share a VM Template from vcsa0la to vcsa0lb via content libraries. Ensure that the content in the libraries is synchronized only when needed.
* Name of Published Content Library in vcsa0la: CL01
* Name of Subscribed Content Library in vcsa0lb: CL02
* For both content libraries, use the local datastore: SAN01
* VM Template to be shared: Core-Template
After the Core-Template has been synchronized from CL01 to CL02. deploy a virtual machine from VM-Template on vcsa0lb
* Name of virtual machine: CL-VM
* Host for virtual machine: sxi03b
- A. Send us your suggestions.
正解：A
質問 # 16
The security team has decided to follow the VMware-recommended best practices in the vSphere hardening guide.
esxi02b:
Your first task is to create a local user in esxi02b:
* Name: SpecialUser
* Role: Administrator
Your second task is to ensure that SpecialUser is the ONLY user who is able to SSH into esxi02b via Putty.
Your final task is to enforce a strict lockdown on esxi02b.
Your second task is to ensure that SpecialUser is the ONLY user who is able to SSH into esxi02b via Putty.
Your final task is to enforce a strict lockdown on esxi02b.
正解：
解説：
Authentication and authorization govern access. vCenter Single Sign-On supports authentication, which means it determines whether a user can access vSphere components at all. Each user must also be authorized to view or manipulate vSphere objects.
vSphere supports several different authorization mechanisms, discussed in Understanding Authorization in vSphere. The focus of the information in this section is how the vCenter Server permission model works and how to perform user management tasks.
vCenter Server allows fine-grained control over authorization with permissions and roles. When you assign a permission to an object in the vCenter Server object hierarchy, you specify which user or group has which privileges on that object. To specify the privileges, you use roles, which are sets of privileges.
Initially, only the administrator user for the vCenter Single Sign-On domain, [email protected] by default, is authorized to log in to the vCenter Server system. That user can then proceed as follows:
Add an identity source in which users and groups are defined to vCenter Single Sign-On. See the Platform Services Controller Administration documentation.
Give privileges to a user or group by selecting an object such as a virtual machine or a vCenter Server system and assigning a role on that object for the user or group.
質問 # 17
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VMwareは仮想化ソフトウェアやクラウドコンピューティングソリューションの主要なプロバイダーです。VMware 3V0-22.21認定試験は、VMware vSphere 7.x環境を展開および管理するITプロフェッショナルのスキルと知識を検証するために設計されています。この認定試験は、仮想化とクラウドコンピューティングの知識とスキルを向上させたいプロフェッショナルに最適です。
VMware 3V0-22.21事前試験練習テストはPassTest：https://www.passtest.jp/VMware/3V0-22.21-shiken.html
3V0-22.21練習テスト問題、解答、解釈：https://drive.google.com/open?id=1gUAKpVuZd4JniQySlhs9g0PPL1E2v1rK