ftp.ntua.gr:/debian/dists/oldstable-proposed-updates/main/installer-amd64/20210731+deb11u6/images/?C=M&O=D 
Icon  Name                                                                            Last modified      Size  
[DIR] Parent Directory                                                                                     -   
[   ] udeb.list                                                                       12-Dec-2022 21:03  7.0K  
[DIR] netboot/                                                                        12-Dec-2022 21:03    -   
[DIR] hd-media/                                                                       12-Dec-2022 21:03    -   
[DIR] cdrom/                                                                          12-Dec-2022 21:03    -   
[   ] SHA256SUMS                                                                      12-Dec-2022 21:03   76K  
[   ] MD5SUMS                                                                         12-Dec-2022 21:03   57K  
[   ] MANIFEST.udebs                                                                  12-Dec-2022 21:03   52K  
[   ] MANIFEST                                                                        12-Dec-2022 21:03  1.7K
Apache/2.2 Server at debian.noc.ntua.gr Port 80