TCP 21: FTP

The File Transfer Protocol is a standard network protocol used for the transfer of computer files between a client and server on a computer network. FTP is built on a client-server model architecture using separate control and data connections between the client and the server.

-- Wikipedia

Commands

Connect

ftp <ip>

Show all files

dir -a

Use binary mode for file transfers

binary

Download file

get <file>

Upload file

put <localfile>