ftp.ntua.gr:/debian/dists/bullseye/main/installer-amd64/20210731+deb11u8/images/hd-media/gtk/?C=M&O=D 
Icon  Name                                                                          Last modified      Size  
[DIR] Parent Directory                                                                                   -   
[   ] vmlinuz                                                                       24-Apr-2023 02:12  6.7M  
[   ] initrd.gz                                                                     24-Apr-2023 02:12   45M
Apache/2.2 Server at ftp.grnet.gr Port 80