Checking if an FTP port is open is a crucial step in troubleshooting FTP connectivity issues. FTP (File Transfer Protocol) is a widely used network protocol for transferring files between computers over a network. When you want to transfer files to or from an FTP server, you need to ensure that the FTP port on the server is open and accessible.
There are several ways to check if an FTP port is open. One common method is to use the “telnet” command. To do this, open a command prompt or terminal window and type the following command: