I have 2 WiFi networks in my home. I do know that the LAN IP addresses are different. one is set to 192.168.1.* and other other is set to 192.168.2.* One WiFi router (192.168.2.*) is connected to the Internet and the other WiFi router (192.168.1.*) is just a LAN used to send data back and forth localy. What I wanna know is; Is it possible to connect to both networks simotaniously with out any data interruption/loss, also is it possible to have my local router have internet access, I just want to have that one connected from time to time to do software updates then remove the internet from that router. Hardware: One router has internet connection with WiFi Routing. Other router is just on the LAN, used to send data back and fourth localy. Software: Windows XP SP3 Thanks for your help!