,
By default, In Windows Server Editions, the Telnet command, «is not recognized as an internal or external command, operable program or batch file». This is happening, because the Telnet client, is disabled by default in n Windows Server 2012/2016 or 2019.
In this article you will find several methods to enable the Telnet client on a Windows Server 2019, 2016 or 2012.
How to Install Telnet Client in Server 2019, Server 2016 or Server 2012.
Method 1. Install Telnet client from PowerShell.
Method 2. Enable Telnet Client from Command Prompt.
Method 3. Add the Telnet Client feature from Server Manager.
Method 1. How Install Telnet Client Feature from PowerShell in Server 2012, 2016 or 2019.
1. Open Windows PowerShell.
2. In PowerShell, give the following command to enable the Telnet client:
- Install-WindowsFeature -name Telnet-Client
3. When the installation is completed, you ‘re ready to use Telnet. *
* Note: If you want to disable the Telnet client, give this command in PowerShell:
- Remove-WindowsFeature -name Telnet-Client
Method 2. How to Install Telnet Client from Command Prompt in Server 2012,2016, 2019, using DISM.
1. Open Command Prompt (or PowerShell)
2. Then, give the following DISM command and press Enter to install the Telnet client.
- dism /online /Enable-Feature /FeatureName:TelnetClient
Method 3. How to Install Telnet client Feature from the Server Manager.
1. To install the Telnet client feature on Windows Server 2016, 2019 r 2012, open ‘Server Manager’ and click on Add Roles and Features.
2. At the first screen of ‘Add Roles and Features wizard’, leave the Role-based or feature-based installation option and click Next.
3. At the next screen, leave the default option «Select server from the server pool» and click Next.
4. At Server Roles options, click Next.
5. At Features options, check the Telnet client and click Next.
6. Finally click Install at the confirmation screen
7. When the installation is completed. click Close.
That’s it! Let me know if this guide has helped you by leaving your comment about your experience. Please like and share this guide to help others.
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Konstantinos is the founder and administrator of Wintips.org. Since 1995 he works and provides IT support as a computer and network expert to individuals and large companies. He is specialized in solving problems related to Windows or other Microsoft products (Windows Server, Office, Microsoft 365, etc.).
Telnet service is disabled in the Windows server by default, but enabling it is easier than it seems. In this article, we will guide you through how to enable telnet service in Windows Server 2019. We will provide a straightforward step-by-step tutorial on how to do it. However, it is better to know the usage of telnet service first.
What is a Telnet?
It is a network protocol with security vulnerabilities. It essentially connects with other remote computers under certain rules and conditions; it works by making connections between the local device you are working with and the remote device you want to connect to.
It creates a text-based communication channel. The difference between a telnet and an SSH connection is that a telnet is like a basic phone line, which means everyone on the line can hear you.
But SSH is like a secure phone call, and no one can hear the things you and the person you are talking to is talking about.
Telnet is a simple connection, and it is also very useful for text-based connections with remote systems, but you can’t transfer a file through the telnet protocol, so you need to use other protocols.
It is especially used for troubleshooting, and it can also be used to test network services. If you need to learn more about Telnet, visit Microsoft’s website.
Did you know you can use Telnet to connect routers and switches?
Enabling Telnet service in Windows Server 2019
Requirements
- Windows Server 2019
- Administrator privileges
Enabling Telnet service in Windows Server 2019
“Server manager”
Click on the start button, find and select server manager from the list of applications, or simply search it in the box.
“Add roles and features”
After opening Server Manager, navigate to the “Dashboard” section and click Add new roles and features.
“Roles and Features Wizard”
After you select “Add Roles and Features,” Make sure to review any provided information and click on the next button at the bottom of the screen.
“Installation Type”
Select the role-based or feature-based as the installation type. This step confirms that you install individual features rather than a complete server role.
“Server Selection”
There will be a list of available servers on the “Server Destination Server” screen. The local server should be selected by default; if it is not, select the server you want to install the telnet client features. This step ensures that features are installed on the correct servers.
“Server Roles”
In the server roles section, do not select any server roles because we are installing a feature, not a full server role.
“Features”
A list of available features is presented on the “select features.” Select the “Talent client” this action marks this feature for installation.
“Confirmation”
Review the settings and click on Install.
“Results”
After the installation process is successfully finished, click on the close button to exit the wizard.
The talent client feature is now installed and can be used.
How should I verify Telnet service installation?
Open CMD or Powershell as you prefer, type the command “Telnet,” and press enter.
If Telnet is enabled on your computer, you should see a command similar to this.
Welcome to Microsoft Telnet Client Escape Character is 'CTRL+]' Microsoft Telnet>
Conclusion
After following this simple step-by-step guide, you can enable the Telnet Service on Windows Server 2019. We provided a simple tutorial on enabling Telnet, covering the concept of Telnet, its advantages, usage, and more.
Telnet is a powerful, lightweight, and valuable tool for network troubleshooting. But if you need more security, using more secure options like SSH for most remote administration tasks is better.
Telnet is a command tool that provides access to a command interface on a remote host. It used to test Transmission Control Protocol (TCP) connectivity.
1. Click on windows key and open server manager
2. Click on Add roles and features.
3. check the box of Role-based or features- based installation.
4. Click on Next.
5. Check the box of Telnet Client and click on Next.
6. Check the box Restart the destination server automatically if required and click on yes.
7. Click on Install.
8. Now installation started.
9. Now installation completed click on Close.
10. Now open command prompt and type telnet 192.*.*.* (Port Number 21) and press enter.
Introduction:
Telnet is a simple text-based protocol that allows remote access to a server’s command-line interface. While Telnet is considered insecure and is not recommended for production environments, there may be situations where you need to enable the Telnet client for troubleshooting or specific requirements. In this tutorial, we’ll guide you through the process of enabling the Telnet client on Windows Server 2016, 2019, and 2022 using Server Manager.
To Enable Telnet in Windows Server, follow the below step:
- Initiate the process by launching Server Manager. Click Start and then Server Manager
- Once Server Manager is open, Click Add Roles and Features. This action initiates the Add Roles and Features Wizard.
- In the Before you begin page, click Next
- In the Installation Type page, choose Role-based or feature-based installation and proceed by clicking Next.
- In the Server Selection page, ensure Select a server from the server pool is selected, then choose your server from the list. Click Next to continue.
- On the Server Roles page, we will not be selecting anything from here, so click Next
- On the Features page, scroll down till you see Telnet Client, select the checkbox beside it and click Next
- Review your selections, ensuring that Telnet Client is listed. Telnet Client does not require to restart the server once installation is completed, so no need to select the Restart the destination server automatically if required. Click Install
- Keep an eye on the installation progress displayed on the Results page. After the installation concludes, click on Close.
To Verify Telnet Client Installation
- Open a command prompt
- In the command prompt, type the telnet and click Enter
- If Telnet is installed, the command prompt will display the Telnet prompt, indicating a successful installation.
Congratulations! You have successfully enabled the Telnet Client on your Windows Server 2016, 2019, or 2022 using Server Manager. Keep in mind that while Telnet can be useful for specific tasks, it is generally recommended to use more secure alternatives, such as Secure Shell (SSH), for remote access to servers.
Tarek Majdalani is an accomplished Windows Expert-IT Pro MVP, honored by Microsoft for eight consecutive years from 2007-2015. Holding a B.E. in Computer Engineering from the Lebanese American University, he pursued further education while working, earning various certificates showcased in his MVP profile. Tarek is currently serving as the Director of Engineering & Technology at Alrai Media Group in Kuwait. Since 2006, he has been actively contributing to the community by writing tutorials featuring tips and tricks, amassing over 300 tutorials on diverse systems.
Telnet is a network protocol that allows you to access and manage remote computers over a network. If you are working with Windows Server 2019 and need to enable Telnet, this tutorial will guide you through the process. Enabling Telnet can be beneficial for tasks such as troubleshooting or configuring network devices. Follow these steps to enable Telnet on Windows Server 2019:
Step 1: Open the Start menu by clicking on the Windows icon in the bottom-left corner of the screen.
Step 2: In the search bar, type «Control Panel» and click on the corresponding search result to open the Control Panel.
Step 3: In the Control Panel, click on «Programs.«
Step 4: Under the «Programs and Features» section, click on «Turn Windows features on or off.«
Step 5: In the «Windows Features» window, scroll down and locate «Telnet Client.«
Step 6: Check the box next to «Telnet Client» to enable the feature.
Step 7: Click on «OK» to save the changes and enable Telnet.
Once you have completed these steps, Telnet will be enabled on your Windows Server 2019. You can now use Telnet commands to access and manage remote computers or network devices.
| Pros | Cons |
|---|---|
| 1. Easy and straightforward process to enable Telnet. | 1. Telnet is not a secure protocol, and data is transmitted in plain text. |
| 2. Allows remote management and troubleshooting of network devices. | 2. Telnet can be disabled or restricted on some networks for security reasons. |
| 3. Essential for tasks that require Telnet access, such as device configuration. | 3. Telnet does not support encryption, making it vulnerable to eavesdropping attacks. |
Enabling Telnet on Windows Server 2019 can be a useful addition to your network management toolkit. Just keep in mind the security implications associated with using Telnet and consider alternative secure protocols whenever possible. Happy remote troubleshooting!
Video Tutorial:How do I enable telnet on Windows Server 2019?
Enabling telnet on a device can vary depending on the operating system you are using. Here, I’ll provide steps for enabling telnet on two commonly used operating systems: Windows and macOS. Please note that telnet is generally considered a less secure protocol, and it is recommended to use more secure alternatives like Secure Shell (SSH) whenever possible.
Enabling Telnet on Windows:
1. Press the Windows key + R to open the Run dialog box.
2. Type «appwiz.cpl» and press Enter to open the Programs and Features window.
3. Click on «Turn Windows features on or off» from the left-hand menu.
4. Scroll down and locate «Telnet Client» from the list of features.
5. Check the box next to «Telnet Client» and click OK.
6. Windows will then enable the Telnet client, and you can start using it from the command prompt.
Enabling Telnet on macOS:
1. Open the Terminal application. You can find it in the Applications > Utilities folder, or you can use Spotlight search (Command + Spacebar) to search for «Terminal.«
2. In the Terminal window, type the following command and press Enter:
«`
sudo nano /etc/inetd.conf
«`
This command will open the «inetd.conf» file for editing using the nano text editor.
3. Look for a line in the file that starts with «#telnet» or «telnet.» If you find any, remove the «#» symbol to uncomment the line or add a new line if it doesn’t exist. Ensure that the line reads:
«`
telnet stream tcp nowait root /usr/libexec/telnetd telnetd
«`
4. Press Control + X, then Y, and Enter to save the changes.
5. After saving the changes, you need to restart the «inetd» service to make the changes take effect. Enter the following command and press Enter:
«`
sudo launchctl stop com.apple.inetd
«`
6. Telnet is now enabled on your macOS device, and you can use it by opening a new Terminal window and typing «telnet» followed by the IP address or domain name of the target device or server.
Remember that enabling telnet can have security implications, as the communication is sent in plain text, including passwords. It is recommended to consider more secure options like SSH, which encrypts the communication during the session, for remote access and management tasks.
How do I enable telnet on Windows Server?
Enabling Telnet on Windows Server involves a few steps. Here’s how you can do it:
1. Open the Server Manager: You can access the Server Manager by clicking the Start menu and searching for «Server Manager.«
2. Add the Telnet Client feature: In the Server Manager, click on «Add roles and features» from the dashboard. This will open the Add Roles and Features Wizard. Click «Next» until you reach the Features section. Scroll down and locate «Telnet Client» under the Features list. Check the box next to it and click «Next» to proceed.
3. Install the Telnet Client: After selecting the Telnet Client feature, click «Install» to install it on your Windows Server.
4. Verify the installation: Once the installation is complete, you can verify if Telnet is enabled by opening Command Prompt. Press Windows + R, type «cmd,» and hit Enter. In the Command Prompt window, type «telnet» and press Enter. If Telnet is installed and enabled, you should see a Telnet command prompt.
That’s it! Telnet should now be enabled on your Windows Server, allowing you to use Telnet-based applications or services as needed. Remember to exercise caution when using Telnet, as it sends commands unencrypted over the network, making it less secure than other protocols.
Note: It’s worth mentioning that Telnet is an older protocol and has security vulnerabilities. It is recommended to use more secure alternatives like SSH (Secure Shell) whenever possible.
How to install telnet in windows server 2019 command line?
To install telnet in Windows Server 2019 using the command line, follow these steps:
1. Open the Command Prompt: Press the Windows key, type «Command Prompt,» and click on the Command Prompt app to open it.
2. Run the Command Prompt as an administrator: Right-click on the Command Prompt app and select «Run as administrator.» This will ensure you have the necessary permissions to install telnet.
3. Enter the command to install telnet: In the Command Prompt window, type the following command and press enter:
«`shell
dism /online /Enable-Feature /FeatureName:TelnetClient
«`
This command will enable the Telnet Client feature in Windows Server 2019.
4. Wait for the installation to complete: The Command Prompt will display the progress of the installation. Wait for it to finish. Once the installation is complete, you should see a message stating that the operation was completed successfully.
5. Verify the installation: To verify that telnet is installed correctly, you can open a new Command Prompt window and type the following command:
«`shell
telnet
«`
If telnet is installed properly, you will see the Telnet command prompt.
That’s it! You have successfully installed telnet on Windows Server 2019 using the command line. Telnet allows you to establish remote connections to other devices or servers using the Telnet protocol.
How do I disable Telnet on Windows Server 2019?
To disable Telnet on Windows Server 2019, follow these steps:
1. Open the «Server Manager» application on your Windows Server 2019.
2. In the Server Manager, click on «Add Roles and Features» from the dashboard or the «Manage» dropdown menu.
3. The «Add Roles and Features Wizard» will open. Click on «Next» to proceed.
4. Select «Role-based or feature-based installation» and click «Next» again.
5. Choose the specific server you want to manage and click «Next«.
6. Scroll down and locate the «Telnet Client» option under the «User Interfaces and Infrastructure» section. Uncheck this option to disable the Telnet Client.
7. A popup message will appear asking if you want to remove the «Telnet Client» feature. Click on «Remove Features» to proceed.
8. In the next step, you will see a summary of the changes to be made. Simply click «Next«.
9. Finally, click on «Install» to disable the Telnet Client feature on your Windows Server 2019.
After following these steps, the Telnet Client will be disabled on your Windows Server 2019. This prevents any Telnet connections from being established to your server, enhancing its security by closing this potential vulnerability.
Does Windows Server 2019 support telnet?
Yes, Windows Server 2019 does support telnet. Telnet is a client-server protocol that allows remote control of a server through a command-line interface. Follow these steps to enable and configure telnet on Windows Server 2019:
1. Open the Server Manager.
2. Click on the «Manage» option on the top right and choose «Add Roles and Features.«
3. In the Wizard, click «Next» until you reach the «Server Roles» section.
4. Expand the «Role-based or feature-based installation» option and select the server you want to configure.
5. In the «Server Roles» list, find and select «Telnet Client.«
6. Click «Next» and then «Install» to enable the Telnet Client feature.
7. Once the installation completes, you can use the Telnet command-line tool to connect to remote servers using the Telnet protocol.
It’s important to note that the Telnet Server feature, which allows your Windows Server to act as a Telnet server, is not enabled by default in Windows Server 2019. However, the Telnet Client feature, which allows your server to connect to Telnet servers, is included.
Keep in mind that Telnet is considered to be an insecure protocol as it sends data over the network in plaintext, making it susceptible to eavesdropping. Therefore, it is recommended to use more secure alternatives like SSH (Secure Shell) to remotely access servers.