Despite its vulnerability issues, Telnet is still used by Windows users as a client-server protocol. It is primarily used for initial network hardware configuration, remote access, port testing and forwarding, and other tasks that do not involve transmitting sensitive information.
You can enable Telnet on Windows 10 and 11 computers through the Command Prompt tool or the graphical user interface (GUI). Here, the article will show you several ways to enable Telnet on Windows computers.
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You can enable Telnet Client using the classic Control Panel. Since this is an optional feature, you can enable it using the Windows Optional Features dialog box. You can use this feature to add or remove other user-optional features on Windows.
To enable Telnet Client using Control Panel:
If you need to disable Telnet:
You can use the Enable-WindowsOptionalFeature cmdlet to enable Telnet Client using Windows PowerShell . This is useful if you can't enable the feature using the Windows Features dialog, and it's also faster than the GUI method.
To enable Telnet using Windows PowerShell:
Enable-WindowsOptionalFeature -Online -FeatureName TelnetClientDisable-WindowsOptionalFeature -Online -FeatureName TelnetClient
If you prefer Command Prompt over PowerShell, you can use the DISM /Online command to enable optional features on your Windows 11 computer.
Follow these steps to install Telnet using Command Prompt:
dism /online /Enable-Feature /FeatureName:TelnetClientdism /Online /Disable-Feature /FeatureName:TelnetClient
You can check if Telnet client is enabled on your PC using Command Prompt command. When enabled, Telnet command will open a new CMD to connect to remote server and perform other tasks.
Telnet is a built-in remote access utility that you can use to troubleshoot firewalls and networks. Although it is still part of Windows, system administrators now prefer the more secure SSH protocol for accessing computers over unsecured networks.
The main disadvantage of Telnet is that it is insecure and vulnerable to Man-in-the-Middle attacks . If not in specific situations, switch to more secure network protocols like SSH and Mosh with better passwords and public key authentication.
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In some cases, sometimes you start your computer in Safe Mode and the computer freezes. So how to fix the error in this case, please refer to the article below of WebTech360.
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