Aggressive OS guesses: Linux 3.11 - 4.1 (93%), Linux 4.4 (92%), Linux 3.8 (88%), Ubiquiti EdgeSwitch (Linux 3.6) (88%), Android 5.0.1 (87%), Linux 3.10 - 3.12 (87%), Wyse ThinOS (87%), Linux 3.2 - 3.8 (87%), QNAP NAS Firmware 3.8.3 (Linux 3.X) (87%), Linux 2.6.32 (86%)