re: strange but true

Hello all I have a strange problem, I keep watch on a network belonging to a non-profit org at which there are one hardware firewall (linksys) that is a embedded linux (i think). The computers where logged off yet i saw that three of the computers made a tcp connection to the net. How is it possible to make this connection if the computers are logged off? is this a fault with the firewall or is it possible for a logged off computer to make an outgoing connection? Any suggestion's will be greatfully received Yours...Ben :D -- Using Opera's revolutionary e-mail client: http://www.opera.com/m2/