vsftpd Error: 500 Illegal PORT command. ftp: bind: Address already in use

ftp 127.0.0.1 21 Connected to 127.0.0.1. 220 (vsFTPd 2.2.2) Name (127.0.0.1:prakash): prakash 331 Please specify the password. Password: 230 Login successful. Remote system type is UNIX. Using binary mode to transfer files. ftp> ls 500 Illegal PORT command. ftp: bind: Address already in use To solve this, Method #1. Change mode to passive by typing […]