ftp.ntua.gr:/debian/dists/unstable/main/installer-amd64/20191129/images/netboot/?C=N&O=D 
Icon  Name                                                         Last modified      Size  
[DIR] Parent Directory                                                                  -   
[DIR] xen/                                                         29-Nov-2019 09:50    -   
[DIR] pxelinux.cfg/                                                29-Nov-2019 09:50    -   
[   ] pxelinux.0                                                   29-Nov-2019 09:50   41K  
[   ] netboot.tar.gz                                               29-Nov-2019 09:50   36M  
[   ] mini.iso                                                     29-Nov-2019 09:50   49M  
[DIR] gtk/                                                         29-Nov-2019 09:50    -   
[DIR] debian-installer/                                            29-Nov-2019 09:50    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80