Telnet is a protocol that allows you to connect to remote computers (called hosts) over a TCP/IP network (such as the Internet). Using telnet client software on your computer, you can make a connection to a telnet server (i.e., the remote host). In Windows, telnet client is not enabled by default.
Way 1: Through Control Panel
1. Open Control Panel
2. Click Program
3. Click Turn Windows features on or off
4. In Windows Features windows, scroll down till you reach Telnet Client. Select Telnet Client Checkbox and Click OK.
Done. Telnet Client is enabled.
Way 2: Through Single Line MS-DOS Command
1. Press Ctrl+S. Type cmd. Right Click on Command Prompt and Click Run as administartor
2. Type following command and Enter
Dism /online /enable-feature /FeatureName:”TelnetClient”
