ftp.ntua.gr:/ubuntu/dists/devel/main/installer-i386/current/images/netboot/ubuntu-installer/i386/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] pxelinux.cfg/                                    23-Apr-2021 14:36    -   
[   ] pxelinux.0                                       23-Apr-2021 14:36   41K  
[   ] linux                                            23-Apr-2021 14:36  9.9M  
[   ] initrd.gz                                        23-Apr-2021 14:36   47M  
[DIR] boot-screens/                                    23-Apr-2021 14:36    -
Apache/2.2 Server at ftp.ntua.gr Port 80