I am looking for a way to set up a secure wireless access point that would be used by visitors to our office to check their email, get internet access, etc. I have some security concerns about implementing this and would like to know what kind of hardware I should be considering that could allow internet access for visitors through our T1 line but would restrict any access to the internal LAN. It seems that the less expensive routers such as Netgear and Belkin would not provide the necessary security features to properly protect the network. Do I need to consider something like Cisco? Any help would be appreciated. I am fairly new to wireless networking.
