Description: ftp sources including network, visited network within the other, the user requires a real address ftp transparent, dense and free access.
1, configure the ftp passive mode, the passive access ports designated mapping out.
// vsftp passive mode configuration, lists the main configuration
connect_from_port_20=NO
pasv_enable = yes // Enable passive mode
pasv_min_port = 11024
pasv_max_port = 11124
pasv_address = xxx.xxx.xxx.xxx // ftp here within the network where the corresponding public IP address is not configured here, the follow-up can not reverse proxy
hide_file = *. jpg // hide file types are not displayed
listen_port = 11023 // modify the listening port
2, ftp.proxy proxy configuration
Download: http: //www.ftpproxy.org/, the latest stable version and will do; ( latest stable version and the version I have uploaded package )
Compile: make
Ftp.proxy you can find in the src directory.
ftp.proxy -D listening port -d xxx.xxx.xxx.xxx:11023
// Seeking free encryption methods