ftp.ntua.gr:/ubuntu/dists/xenial-updates/main/installer-amd64/current/images/netboot/xen/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] initrd.gz                                        30-Jul-2020 02:39   49M  
[   ] vmlinuz                                          30-Jul-2020 02:39  6.9M  
[TXT] xm-debian.cfg                                    30-Jul-2020 02:39  9.6K
Apache/2.2 Server at ftp.ntua.gr Port 80