ftp.ntua.gr:/debian/dists/stretch/main/installer-armel/20170615/images/kirkwood/network-console/qnap/ts-21x/ 
Icon  Name                                                                                      Last modified      Size  
[DIR] Parent Directory                                                                                               -   
[TXT] flash-debian                                                                              15-Jun-2017 11:34  4.2K  
[   ] initrd                                                                                    15-Jun-2017 11:34  9.0M  
[   ] kernel-6281                                                                               15-Jun-2017 11:34  2.0M  
[   ] kernel-6282                                                                               15-Jun-2017 11:34  2.0M  
[   ] model                                                                                     15-Jun-2017 11:34   14
Apache/2.2 Server at debian.noc.ntua.gr Port 80