ftp.ntua.gr:/debian/dists/Debian9.13/main/installer-armel/current/images/orion5x/?C=M&O=A 
Icon  Name                                                          Last modified      Size  
[DIR] Parent Directory                                                                   -   
[DIR] device-tree/                                                  12-Jul-2020 20:49    -   
[DIR] netboot/                                                      12-Jul-2020 20:49    -   
[DIR] network-console/                                              12-Jul-2020 20:49    -
Apache/2.2 Server at ftp.ntua.gr Port 80