One of our offices is due to have an IT overhaul and we are considering giving visitors a certain amount of access to be able to use the internet through our network and we also plan to have wireless access points in the building.
We would like to have a system where these visitors could connect to the network (probably wirelessly) but would be required to enter a password through a web based system or have their MAC address registered before they can use the internet. We figure that trying to get them to set the WEP key for our network would be asking too much of them so would like to secure it another way. We would like also to be able to register the MAC addresses of our company machines so that users of these machines can use the internet without having to enter a password every time.
Any advice as to what software or hardware can be used will be great.