ftp.ntua.gr:/debian/dists/sid/main/installer-i386/20210606/images/cdrom/?C=N&O=D 
Icon  Name                                                   Last modified      Size  
[DIR] Parent Directory                                                            -   
[DIR] xen/                                                   06-Jun-2021 14:48    -   
[   ] vmlinuz                                                06-Jun-2021 14:48  4.7M  
[   ] initrd.gz                                              06-Jun-2021 14:48   15M  
[DIR] gtk/                                                   06-Jun-2021 14:48    -   
[   ] debian-cd_info.tar.gz                                  06-Jun-2021 14:48  2.1M
Apache/2.2 Server at debian.noc.ntua.gr Port 80