Question : WiFi network

Hi,

I have a modem/router from my ISP which allow me to connect on the internet through WiFi.
Question: can I add another WiFi network at my home, which would be only local ? How do I disable the access on the Internet on that network ?

Thank you.

Answer : WiFi network

Yep you can, you can buy yourself an access point (different to a modem/router), set this up with a different SSID to your other network, and just connect the PC's you don't want on the internet to this access point.

Or you can buy yourself a Linksys WRT54GL router, install DD-WRT on it and block any client you want through access restrictions.  This is just a router mind you, you will still need to use your existing modem.

http://www.dd-wrt.com/
http://www.dd-wrt.com/wiki/index.php/Access_Restrictions