ftp.ntua.gr:/ubuntu/dists/focal/main/installer-amd64/20101020ubuntu614/legacy-images/cdrom/?C=D&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] xen/                                             21-Apr-2020 17:43    -   
[   ] vmlinuz                                          21-Apr-2020 17:43   11M  
[   ] initrd.gz                                        21-Apr-2020 17:43   17M  
[   ] debian-cd_info.tar.gz                            21-Apr-2020 17:43  2.3M
Apache/2.2 Server at ftp.ntua.gr Port 80