Install Telnet Server on Your System 'install telnet server'

Telnet is a simple, text-based network protocol that allows users to access and manage remote systems via their local command line interface (CLI). While it has largely been replaced by more secure alternatives like SSH due to its lack of built-in encryption, there are still certain situations where having Telnet available can be beneficial. In this article, we will walk you through the process of installing a TelNet server on your system.

Why Install Telnet Server?

----------------------

Before diving into the installation steps, let's quickly cover why one might want to install and use Telnet in modern times:

1. Compatibility: Some older systems or legacy applications may still rely exclusively on Telnet for network communication.

2. Educational Purposes: Using Telnet can be an excellent hands-on learning experience for students studying networking fundamentals or system administration.

Installing Telnet Server

--------------------

### Windows 11/Server 2022

#### Method 1 - GUI Installation (Graphical User Interface)

To install the Telnet client using the graphical user interface in Windows 11 and later versions, follow these steps:

1. Press `Start` to open the Start menu.

2. Type 'Telnet' into the search bar and select 'Turn features on or off' from the results list.

#### Method 2 - PowerShell/Command Prompt

Alternatively, you can also install Telnet using elevated Command Prompt or PowerShell as a non-graphical alternative:

1. Open PowerShell with administrator privileges.

2. Run `Get-WindowsFeature -Name telclient | Uninstall-Computer`

3. Then run `Set-NetTcpListener -Port 80 -Transport * -State Listen`

### Linux/Ubuntu

On most modern distributions of Unix-like operating systems, including Ubuntu and derivatives:

1. Open a terminal emulator.

2. Run the command: `sudo apt update` or equivalent depending on your distribution (e.g., `dnf upgrade --refresh` for RHEL/CentOS).

3. Then run: `sudo apt install telnet-server`

### macOS

For Mac users, Telnet is included by default in recent versions of macOS:

1. Open Finder.

2. Double-click 'Applications'.

3. Right-click or control+click on the Terminal app and select 'Move to Applications' (or drag-and-drop if using a trackpad).

Troubleshooting

------------

If you encounter any issues during installation, refer to these common solutions:

* Ensure your system is up-to-date.

* Check for conflicting Telnet installations.

-------

In conclusion, while it's not recommended as a standard practice due to security concerns, sometimes having Telnet available can be beneficial. This article has provided step-by-step instructions on how to install and set up the TelNet server on various operating systems including Windows 11/Server 2022, Linux (Ubuntu), and macOS.

Install telnet server