Use CTRL and ] to close a successful Telnet window. I often use “telnet server ####” to check if the port is open between servers, but can never remember how to close the connection if it works. this is my reminder 🙂
Close Telnet Command Window
![](https://www.udp689.com/wp-content/uploads/2019/01/2019-01-08_10-35-28.png)
Use CTRL and ] to close a successful Telnet window. I often use “telnet server ####” to check if the port is open between servers, but can never remember how to close the connection if it works. this is my reminder 🙂