ftp.ntua.gr:/debian/dists/buster/main/installer-arm64/20190702/images/cdrom/ 
Icon  Name                                                       Last modified      Size  
[DIR] Parent Directory                                                                -   
[   ] debian-cd_info.tar.gz                                      02-Jul-2019 01:39  1.5M  
[   ] initrd.gz                                                  02-Jul-2019 01:39   16M  
[   ] vmlinuz                                                    02-Jul-2019 01:39   18M
Apache/2.2 Server at debian.noc.ntua.gr Port 80