ftp.ntua.gr:/debian/dists/stable/main/installer-arm64/20230401/images/device-tree/cavium/?C=N&O=A 
Icon  Name                                                                   Last modified      Size  
[DIR] Parent Directory                                                                            -   
[   ] thunder-88xx.dtb                                                       01-Apr-2023 00:11  6.4K  
[   ] thunder2-99xx.dtb                                                      01-Apr-2023 00:11  2.6K
Apache/2.2 Server at debian.noc.ntua.gr Port 80