ftp.ntua.gr:/debian/dists/sid/main/installer-amd64/20200314/images/cdrom/?C=M&O=D 
Icon  Name                                                    Last modified      Size  
[DIR] Parent Directory                                                             -   
[DIR] xen/                                                    14-Mar-2020 09:16    -   
[   ] vmlinuz                                                 14-Mar-2020 09:16  5.4M  
[   ] initrd.gz                                               14-Mar-2020 09:16   19M  
[DIR] gtk/                                                    14-Mar-2020 09:16    -   
[   ] debian-cd_info.tar.gz                                   14-Mar-2020 09:16  2.2M
Apache/2.2 Server at debian.noc.ntua.gr Port 80