The other day I was installing a wireless router (LINKSYS WRT54G) on an customer office, everything was OK. After the manager called me and told me that a collegue from another office, call her and said that she could view the hole network from her desk. I had to shutdown the wireless network.
So, I would like to know if there is a way of having my wireless network always on, without having the risk of people from outside viewing the network.
