ftp.ntua.gr:/debian/dists/oldoldoldstable/main/installer-amd64/20150422+deb8u5/images/netboot/?C=N&O=D 
Icon  Name                                                                       Last modified      Size  
[DIR] Parent Directory                                                                                -   
[DIR] xen/                                                                       24-Mar-2019 14:33    -   
[DIR] pxelinux.cfg/                                                              18-Jun-2018 23:09    -   
[   ] pxelinux.0                                                                 06-Dec-2017 02:12   42K  
[   ] netboot.tar.gz                                                             19-Jun-2018 05:45   19M  
[   ] mini.iso                                                                   19-Jun-2018 05:45   28M  
[DIR] gtk/                                                                       24-Mar-2019 14:33    -   
[DIR] debian-installer/                                                          18-Jun-2018 23:09    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80