ftp.ntua.gr:/debian/dists/stretch/main/installer-i386/20170615+deb9u9/images/cdrom/?C=S&O=A 
Icon  Name                                                              Last modified      Size  
[DIR] Parent Directory                                                                       -   
[DIR] gtk/                                                              12-Jul-2020 20:49    -   
[DIR] xen/                                                              12-Jul-2020 20:49    -   
[   ] debian-cd_info.tar.gz                                             12-Jul-2020 20:49  1.4M  
[   ] vmlinuz                                                           12-Jul-2020 20:49  3.4M  
[   ] initrd.gz                                                         12-Jul-2020 20:49   14M
Apache/2.2 Server at debian.noc.ntua.gr Port 80