Enable Telnet on Windows Server 2012 R2 follow steps below:
- On the Server Manager‘s of Windows Server, click Manage and then click Add Roles and Features:
2. On the Installation Type page select Role-based or feature-base installation and click Next.
3.Select the Server which you want to install telnet and click next and On the Server Role page, do nothing and just click Next:
4. Select Feature page select both Telnet Server and Telnet Client then click Next to install it
5. Finally, when the installation completed successfully, click Close:
6.Once all done we need to start Telnet service from the Services:
So we can use telnet server.