I was going through the logs on the HH5 today and noticed that an Unknown device connected to my network. It requested an IP lease and got one, even renewed it as well. The thing is I was in bed at this time, and only one computer was actively using the internet.
I have some of my network going through 2 switches (yea I know thats not the best setup )... is it possible that the network leased an IP to the second switch?
I do have the mac code of the device, I guess I should have a look. Its very odd though. First time I've noticed this device connect.
I have wifi and FON turned off.