ftp.ntua.gr:/debian/dists/buster/main/installer-armel/20190702/images/orion5x/?C=N&O=D 
Icon  Name                                                       Last modified      Size  
[DIR] Parent Directory                                                                -   
[DIR] network-console/                                           02-Jul-2019 01:39    -   
[DIR] netboot/                                                   02-Jul-2019 01:39    -   
[DIR] device-tree/                                               02-Jul-2019 01:39    -
Apache/2.2 Server at ftp.ntua.gr Port 80