ftp.ntua.gr:/debian/dists/unstable/main/installer-arm64/20191129/images/netboot/debian-installer/arm64/?C=S&O=A 
Icon  Name                                                                                  Last modified      Size  
[DIR] Parent Directory                                                                                           -   
[DIR] grub/                                                                                 29-Nov-2019 09:50    -   
[   ] bootnetaa64.efi                                                                       29-Nov-2019 09:50  897K  
[   ] grubaa64.efi                                                                          29-Nov-2019 09:50  1.4M  
[   ] linux                                                                                 29-Nov-2019 09:50   19M  
[   ] initrd.gz                                                                             29-Nov-2019 09:50   27M
Apache/2.2 Server at debian.noc.ntua.gr Port 80