ftp.ntua.gr:/ubuntu/dists/bionic-proposed/main/installer-amd64/20101020ubuntu543.15/images/netboot/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] pxelinux.cfg/                                    20-Jan-2020 20:28    -   
[DIR] ubuntu-installer/                                20-Jan-2020 20:28    -   
[DIR] xen/                                             20-Jan-2020 20:28    -   
[   ] pxelinux.0                                       20-Jan-2020 20:28   41K  
[   ] ldlinux.c32                                      20-Jan-2020 20:28  113K  
[   ] netboot.tar.gz                                   20-Jan-2020 20:28   64M  
[   ] boot.img.gz                                      20-Jan-2020 20:28   64M  
[   ] mini.iso                                         20-Jan-2020 20:28   76M
Apache/2.2 Server at ftp.ntua.gr Port 80