ftp.ntua.gr:/debian/dists/oldoldstable/main/installer-arm64/current/images/device-tree/cavium/?C=N&O=D 
Icon  Name                                                                        Last modified      Size  
[DIR] Parent Directory                                                                                 -   
[   ] thunder2-99xx.dtb                                                           07-Sep-2022 01:57  2.7K  
[   ] thunder-88xx.dtb                                                            07-Sep-2022 01:57  7.0K
Apache/2.2 Server at ftp.ntua.gr Port 80