Enabling Telnet on Windows Server 2022.

As mentioned, this protocol is very useful. Indeed, some of its connections are:

• Centrally manage networks and servers
• Manage databases
• Acting with programs and applications on other computers and servers

Well, let’s see how to activate it. The first thing you have to do is to validate if the protocol is enabled. With this in mind, open a CMD and run the following command:

telnet google.com :80

You can see that Telnet is not recognized as a command on the server. Next, you need to open a PowerShell with administrator privileges. With this in mind, press the Win+X combination and select the corresponding option.

Then run the following command:

Install-WindowsFeature -name Telnet-Client

Finally, the console will look like this.

Validating Telnet installation.

Next, we will check if the protocol was correctly enabled. With this intention, open the Server Manager. Once there, click on Add roles and features.

On the next screen, please click next.

It is time to select the type of installation. Therefore, select the Role-based installation.

Next select the server where you will install the role.

We will certainly not install Server Roles. Therefore, you can skip this window and click on Next.

Next, the Server Features window is displayed. Please scroll down to Telnet Client. Make sure that the box is checked. This means that the feature was successfully added. If not, please check to complete the installation.

To complete the verification, please open the command prompt. Then run the following command:

telnet

Finally, we have seen how to enable Telnet in Windows Server 2022. As a result, it will be possible to manage connections as needed. Bye!

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How to activate WiFi in Windows Server 2022.

For this task, it is necessary to use the Windows Server 2022 administrator. Once there, you must click on Add roles and features.

The welcome screen will be displayed immediately. Consequently, you must click on the Wizard to add new roles and features.

Next you must select the type of installation. Therefore, please select the role-based installation.

Next, select the server where you will do the installation.

We will install features. Therefore, in this screen you must click next.

The list of available features will be displayed immediately. Thus, scroll down to Wireless LAN Service. Please check the box

Below is the confirmation window. Accordingly, please verify the installation of the feature.

Please wait a few moments while the new features are installed. Also, when the installation is finished, it is necessary to restart the server.

After restarting the server, it is necessary to start the Wireless Internet service. To do so, open a PowerShell as administrator. Once there, execute the following command:

net start WlanSvc

Note: Depending on your computer model, you may need to manually update the wireless device driver. Finally, you will see the available wireless connections.

Ultimately, we have seen how to enable WiFi in Windows Server 2022. As mentioned, it is not a secure connection. However, it can be useful on certain occasions. Bye!

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How to create a shared folder in Windows Server 2019/2016

The first thing you have to do is right-click on the folder. Then go to Properties.

Then, click on Advanced Sharing.

Then check the Share this folder box and assign a name for the resource. You can also limit the number of users who can access the folder.

How to view shared folders in Windows Server 2019/2016. Using the file explorer.

Through the file explorer it is possible to access multiple resources. It is also possible to access shared folders. However, before doing so it is necessary to make a configuration. With this intention it follows the following path: Control Panel>Network and Internet>Network and Sharing Center>Advanced Sharing Center. Once there, you must check two boxes: Turn on network detection and Turn on file and printer sharing.

Now you must go to the file browser. Now you only have to click on Network. And then, you will have access to the shared resources.

How to view shared folders using the Run command.

Using this command it is possible to access various server settings. To view the shared folders, please press the Win+R combination and run the following command:

fsmgmt.msc

Pressing enter will open an MMC console. Once there, a series of important information is displayed. For example, name, location and type of share. In addition to active connections and their description.

How to view shared folders on Windows Server using CMD.

It is also possible to access the CMD console to view shared folders. Once the command prompt is displayed, please run the following command:

net share

As you can see, we will get the name of the share on the server. In addition to the path and description assigned. On the other hand, to remotely access a shared folder, please use the following syntax:

net view \\computer /all

How to view shared folders using Windows PowerShell in Windows Server 2019/2016.

It is also possible to access these resources from PowerShell. With this intention, run the following command:

Get-WmiObject -class Win32_Share

To view the shared resources of a computer on the domain network, please run the following syntax:

Get-WmiObject -class Win32_Share -computer COMPUTERNAME

How to view shared folders using Server Manager.

This is a central administrator that allows you to manage multiple aspects of the server. To see the shared folders please click on File and Storage Services.

Then click on Shared. There you will see the shared folders on the server.

In this way we have analyzed how to view shared folders in Windows Server 2019/2016. In addition, there are several methods at your convenience. Bye!

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Reasons to set password expiration policies.

There are several reasons to set up password expiration policies on Windows Server:

• Temporary users.
• Users who are doing study practices in the company.
• Users whose contract expires. Consequently, the administration orders the deactivation of the account in a determined period of time.
• Test users.
• Security controls

Edit password expiration policies with local policies in Windows Server.

The first method we will see is to edit the local directives. With this intention press the Win+R combination and run the following command:

gpedit.msc

Consequently, it follows the following path: Local Computer Policy>Computer Configuration>Windows Settings>Security Settings>Account Policy>Password Policy.

Once there, several configuration parameters are displayed:

• Enforce password history: This parameter allows you to determine how many new passwords are related to a user. Consequently, it avoids assigning a previous password again.
• Maximum password age: Through this option you define the number of days of use of a password. Even before Windows Server requests the change.
• Minimum password age: With this alternative it is possible to define the number of days of duration of the password. Before being modified by the user.
• Minimum password length: It allows you to define the minimum number of characters in the password.
• Minimum password length: It allows you to define the minimum number of characters the password will contain.
• Password must meet complexity requirements: Determines how passwords should be set with complexity parameters. For example, combination of symbols, numbers, capital letters, etc.
• Storage passwords using reversible encryption: This configuration is related to certain applications. In fact, these are protocols that require knowledge of the user’s password for authentication purposes.

Edit password expiration policies with domain policies in Windows Server.

With this in mind, it is necessary to login to the server manager. Once there, please go to the Tools menu. Then click on Group Policy Management.

The following menu will be displayed immediately.

Please display the forest, and then the domain. Once there, right click on Default Domain Policy.

This window will then be displayed.

Please follow the path below: Default Domain Policy>Computer Configuration>Policies>Windows Settings>Security Settings>Account Policies>Password Policies. As you can see, there are the same options as in the local directives. However, the most important difference is the scope of application. That is, by making changes locally, you can’t modify the domain’s directives. On the contrary, from a computer in a domain it is possible to modify the policies. With this intention, double-click on Maximum Password age.

You can see that for security reasons it is set at 42 days. On the contrary, if you set it to 0 then the password will never expire.

In this way we have seen how to configure password expiration policy local or domain mode in Windows Server 2019/2016. This way you increase the security of the system. All right, that’s it for now. Please keep an eye out for updates on Windows Server. Bye!

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Entering the network adapter configuration.

Recently my server connection started to show flaws. As a result, there was a change in the IP address. This resulted in limited access to the network. For that reason, I started trying to solve the problem. Consequently, I wanted to go in and check the network properties. But when trying to modify the properties of the adapter, the following error message jumped.

After several minutes of research, I was able to find the solution. In the first place, click on Network and Sharing Center.

A section of the Control Panel will be immediately displayed. Please click on Change Adapter Settings.

From there it is possible to access the properties of the adapter. And as a consequence, carry out the management tasks. However, the ideal is to open this option directly using the first step mentioned.

How to change network adapter properties in Windows Server 2019/2016

To enable this control definitively, we will use the Windows Server policy editor. With this in mind, press the Win+Q combination and type in the following:

gpedit.msc

Once there, please follow the next path: Computer Configuration>Windows Settings>Security Settings>Security Options. Now, please scroll down to get the so-called policy: User Cccount Control: Admin Approval Mode for Built-In Administrator Account. Then double-click on it to edit it.

As you can see, the policy is disabled. Consequently, you only have to enable it.

Then, you just have to restart the server to set the changes. After that, you can access the properties of the adapter directly.

Ultimately we have been able to resolve the error I cannot change network adapter options in Windows Server 2019/2016. This speeds up the management of the server. Please note that it should be as smooth and stable as possible. All right, that’s it for now. See you later!

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The importance of a virtualization platform like Hyper-V

We have previously highlighted the importance of using a virtualization environment. Indeed, at the level of Windows Server it represents a great advantage. It allows you to test systems and apps in a secure environment. Since any failure or error would not represent a threat to the system or its users. Within a corporate environment, it is a great security measure. Likewise, domestic and professional users can test new systems. Or even polish apps without fear of damaging the main system. Well, in this post we will use Hyper-V from Windows Server 2019. However, the process is very similar in Windows 10. Therefore, you can use the steps for both systems.

Installing Ubuntu on Windows Server using Hyper-V

In today’s post we will see how to install Ubuntu in a virtual machine step by step. In the first place you must download the image from this link. Then press Win+Q and type Hyper-V to launch the manager.

As this is the first time the tool is launched, you can see that there are no virtual machines created. Therefore, we are going to create the first one. With this in mind, select the server or machine. Next New>Virtual Machine

Configuring the virtual machine.

An assistant will be launched immediately. You can press Finish to create a virtual machine with default values. Or you can press Next to customize the settings. In this case, press Next to continue.

It is then time to specify the name of the new virtual machine. It is also possible to set the location of the virtual machine. When you are ready, press Next to continue.

Hyper-V offers two generations of virtual machine configuration. Generation 1 is for older installations. Generation 2 offers features for more modern machines. You can choose any of them according to your needs.

Assigning Ubuntu installation values in Hyper-V.

Now it is time to specify the amount of ram memory intended for the virtual machine. By default, the wizard assigns the recommended minimum to run the system. However, it is recommended to assign a little more so that everything flows smoothly. On the other hand, this amount will also depend on the amount of physical ram memory the computer has. In addition, the platform provides the option of using dynamic ram memory. That is, beyond the assigned memory, Hyper-V assigns memory according to the needs of the virtual machine.

Then configure the network connectivity. That is, if you want to enable the Internet connection, please enable the physical network device to act as a switch.

Now it’s time to configure the virtual hard disk. The wizard offers 3 options. The first one is to create a new disk with its assigned size. Besides that you can use a previously created virtual hard disk. Finally, you have an option to assign a virtual disk later.

This point you have to configure the values for the Ubuntu installation. That is, the source to boot the system. In this case, we will use the previously downloaded ISO.

Finally, a summary of the installation is shown. If you are satisfied with all the elements, then press Finish to begin the installation.

Running Ubuntu 20.04.1 in Hyper-V

Once the installation is finished, it is time to run Ubuntu 20.04.1 for the first time. This process is composed of two steps. In the first place you must turn on the virtual machine, and then click on connect.

Finally, the process is over. In this way we have seen how to install Ubuntu 20.04.1 on Windows Server/10 using Hyper-V. It is a good addition to our domestic system or business environment. See you later!

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BitLocker. The Windows Encryption Technology.

BitLocker makes use of the Reliable Platform Module technology which allows for greater security in case of an external attack. It is used to validate the booting of the server. In addition, it guarantees that the hard disk is in optimal security and operation conditions. BitLocker uses 5 operational modes in its operation:

• TPM + PIN + Password: The system encrypts the information with TPM. Additionally, the administrator must enter his or her PIN and password to gain access.
• TPM+Password: The system encrypts the information with TPM and the administrator must provide a password.
• TPM + PIN: The system encrypts the information with TPM and the administrator must provide his access ID.
• Password: The administrator must provide the password to access management.
• TPM: No action is required from the administrator.

How to Install BitLocker on Windows Server 2019/2016

The first thing you have to do is open the Server Manager. Once there, click on add roles and features.

Then select Role-based and features-based installation:

As usual in this type of installation, select the server.

Please skip the window referring to Roles. Then, in the Features window, scroll down to get BitLocker Drive Encryption

When you click on the corresponding box, a window with the necessary features for the installation will be displayed.

Back to the previous window, press next to continue the installation.

Below you will see a summary of the installation. Please press Install.

After a few moments, the installation will be completed. Please note that you must reboot the server to complete the process.

Finally, in this simple way we have seen how to enable BitLocker in Windows Server 2019/2016. In addition, it is our intention to increase the security of your server. All right, that’s it for today. I can’t say goodbye without inviting you to see our post about importing and exporting the security policy in Windows Server 2019/2016. Goodbye

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How to enable the feature from Windows Server Manager

As mentioned, it is necessary to go to the Windows Server. Once there, click on Add Roles and Features.

In the following screen, click on Next.

In the type of installation, please click on role-based installation.

Then select the server from the list.

Please skip the Server Roles screen. Then under Features click on Windows Server Backup

Now, confirm the installation of the feature.

Finally, wait a few moments while installing Windows Server Backup

How to backup Windows Server 2019/2016

Once the feature is enabled, it is time to perform the first backup of the server. With this in mind, from the Windows Server, open the Tools menu and click on Windows Server Backup

Immediately the Windows Server Backup manager will be deployed. In addition, it has 3 backup options. That is, you can schedule the backup, backup once or restore a copy. This time select the Backup Once option

Then click on Next to continue.

The wizard then offers two types of support. A complete backup of the server and a customized backup of the items to be saved. For added security, select a full server backup.

Now please choose the type of backup. That is to say, local backup or in a remote folder

Now it is time to select the location where the backup will be stored.

Finally, you will see a confirmation message. Please check all parameters. Then, click on Backup to start the process.

Please note that the process may take a while, depending on the size of the backing.

Now, if there is any problem with the server, just click on the backup. Then just follow the wizard’s instructions to restore the system.

In the final analysis we have seen how to backup Windows Server 2019/2016. Please note that system stability is essential. Therefore, it is always advisable to maintain a backup in case of general failure. Okay, that’s it for now. Before I say goodbye I invite you to see our post about EDEX-UI. Bye!

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Setting up a new GPO to prevent access to the control panel.

The first thing you have to do is open the Group Policy Manager. With this in mind, press the Win+R combination and run the following command:

gpmc.msc

Before continuing, it is important to make a clarification. When creating a group policy, there are two areas of application. In the first place you can create a group policy at a general level for all users. To do this, select the Default Domain Policy option. On the other hand, you can create a policy for a certain group of users. With this in mind, select the particular organizational unit. This time we will create the policy for the organizational unit. With this in mind, right click on it. Then click on Create a GPO in this domain, and Link it here:

Then assign the name to the new policy.

Back to the previous screen, you can see the new policy already created.

Editing the policy values.

After creating the policy it is time to edit it so that it meets the objectives. With this in mind, right click on it and then on Edit.

Then select the next route: User configuration>Policies>Administrative Templates>Control Panel. Once there, double-click on Prohibit access to the Control Panel and PC settings.

You must then enable it to enforce the ban.

Back to the editor, you can see the rule actually enabled.

At the end of the day we learned how to prevent access to the Control Panel using GPO in Windows Server 2019/2016. In this way it is possible to increase control over the safety of the system. I hope I have dispelled your doubts. Stay tuned for the latest news and technology tutorials. Bye!

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How to create Active Directory Group in Windows Server 2019

For better administration, Windows Server classifies the groups as follows:

• Distribution groups. Used to create e-mail distribution lists
• Security groups. Implemented to assign permissions to shared resources in the domain

As for the scope of location, Windows Server classifies the groups in:

• Universal: Applies to both local and external connections
• Global: Applies to all computers and servers in the domain
• Domain local: This applies only to the local server with Windows Server 2019

Before starting to create the group it is advisable to create an organizational unit, as I show you here. The first thing you have to do is go to the Server Manager. Then, from the Tools menu please select Active Directory Users and Computer:

Then right-click on the organizational unit. Then select New>Group

A wizard will immediately be displayed to assign the group name and manage other aspects. Such as the scope and type of the group.

Finally, you can see the successfully created group:

How to add members to a group in Windows Server

There are a couple of methods to add users to a group on Windows Server. The first is through the properties of the group itself. To do this, double-click on the group and then click on the Members tab. Then click on Add.

Then enter the name of the user you want to add to the group. It is also necessary to check the name to verify the existence of the user.

Back to the previous screen you can see that the user has been added successfully. Please press OK to save the changes.

The other way to add a user to a group is through the user’s own properties. With this in mind, double-click on it and then select the Member of tab

Once again, add the name of the group and check to verify its existence:

Back to the previous window, you can see the new group added. Please click OK to save the changes.

Conclusion

At the end of the day we have seen how to create Active Directory Groups in Windows Server 2019/2016. Therefore, user management tasks are greatly facilitated. All right, that’s it for now. Stay tuned for more info on Windows Server. See you later!

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