ftp.ntua.gr:/debian/dists/sid/main/installer-i386/20190410/images/netboot/xen/?C=N&O=D 
Icon  Name                                                           Last modified      Size  
[DIR] Parent Directory                                                                    -   
[   ] vmlinuz                                                        10-Apr-2019 21:55  4.0M  
[   ] initrd.gz                                                      10-Apr-2019 21:55   51M  
[TXT] debian.cfg                                                     10-Apr-2019 21:55  6.1K
Apache/2.2 Server at ftp.grnet.gr Port 80