may be unreliable because we could not find at least 1 open and 1 closed port
Aggressive OS guesses: Linux2.6.34 (93%), Linux 2.6.18 (CentOS 5, x86_64, SMP) (91%), Linux 2.6.27 (91%), OpenWrt White Russian0.9 (Linux 2.4.30) (91%), IBM System Storage DS4700</em