ftp.ntua.gr:/debian/dists/Debian9.13/main/installer-mips64el/current/images/octeon/netboot/?C=S&O=D 
Icon  Name                                                                    Last modified      Size  
[DIR] Parent Directory                                                                             -   
[   ] initrd.gz                                                               12-Jul-2020 20:49   21M  
[   ] vmlinux-4.9.0-13-octeon                                                 12-Jul-2020 20:49   12M
Apache/2.2 Server at ftp.ntua.gr Port 80