ftp.ntua.gr:/debian/dists/unstable/main/installer-i386/20201202/images/cdrom/xen/?C=N&O=D 
Icon  Name                                                              Last modified      Size  
[DIR] Parent Directory                                                                       -   
[   ] vmlinuz                                                           02-Dec-2020 15:30  4.6M  
[   ] initrd.gz                                                         02-Dec-2020 15:30   41M  
[TXT] debian.cfg                                                        02-Dec-2020 15:30  6.1K
Apache/2.2 Server at ftp.grnet.gr Port 80