$ telnet MonMac 21
Trying ::1...
telnet: connect to address ::1: No route to host
Trying 192.168.0.114...
Connected to localhost.
Escape character is '^]'.
220 localhost FTP server (lukemftpd 1.1) ready.
USER yannick
331 Password required for yannick.
PASS MON_MOT_DE_PASSE_QUI_RESTERA...SECRET
230-
    Welcome to Darwin!
230 User yannick logged in.
PWD
257 "/Users/yannick" is the current directory.
PASV
227 Entering Passive Mode (127,0,0,1,221,202)
...