ftp.ntua.gr:/debian/dists/oldstable/main/installer-amd64/20210731+deb11u3/images/cdrom/ 
Icon  Name                                                                  Last modified      Size  
[DIR] Parent Directory                                                                           -   
[   ] debian-cd_info.tar.gz                                                 22-Mar-2022 19:37  2.2M  
[DIR] gtk/                                                                  22-Mar-2022 19:37    -   
[   ] initrd.gz                                                             22-Mar-2022 19:37   17M  
[   ] vmlinuz                                                               22-Mar-2022 19:37  6.5M  
[DIR] xen/                                                                  22-Mar-2022 19:37    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80