ftp.ntua.gr:/debian/dists/stretch/main/installer-arm64/20170615/images/cdrom/ 
Icon  Name                                                        Last modified      Size  
[DIR] Parent Directory                                                                 -   
[   ] debian-cd_info.tar.gz                                       15-Jun-2017 11:34  745K  
[   ] initrd.gz                                                   15-Jun-2017 11:34   10M  
[   ] vmlinuz                                                     15-Jun-2017 11:34   13M
Apache/2.2 Server at debian.noc.ntua.gr Port 80