ftp.ntua.gr:/debian/dists/buster/main/installer-amd64/20190702+deb10u10/images/netboot/?C=S&O=A 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[DIR] debian-installer/                                                   16-Jun-2021 22:17    -   
[DIR] gtk/                                                                16-Jun-2021 22:17    -   
[DIR] pxelinux.cfg/                                                       16-Jun-2021 22:17    -   
[DIR] xen/                                                                16-Jun-2021 22:17    -   
[   ] pxelinux.0                                                          16-Jun-2021 22:17   41K  
[   ] netboot.tar.gz                                                      16-Jun-2021 22:17   36M  
[   ] mini.iso                                                            16-Jun-2021 22:17   48M
Apache/2.2 Server at debian.noc.ntua.gr Port 80