ftp.ntua.gr:/debian/dists/unstable/main/installer-amd64/20210606/images/cdrom/ 
Icon  Name                                                         Last modified      Size  
[DIR] Parent Directory                                                                  -   
[   ] debian-cd_info.tar.gz                                        06-Jun-2021 14:48  2.2M  
[DIR] gtk/                                                         06-Jun-2021 14:48    -   
[   ] initrd.gz                                                    06-Jun-2021 14:48   17M  
[   ] vmlinuz                                                      06-Jun-2021 14:48  6.5M  
[DIR] xen/                                                         06-Jun-2021 14:48    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80