I am using the above mentioned router with three IBM laptops..two t41's and one R50. Two of these laptops have the IBM A/B/G wireless card installed. The other laptop has the Intel Centrino B card installed.
After a week of using the router, we have noticed that the Internet connection stops working after 30-60 minutes of use on the two machines that have the IBM wireless card. The laptop will show a good wireless connection, but the Interet connection won't work. Turning the power to the wirelss router off and then on restores the Internet connection. So far, the laptop with the Intel card has not had the problem.
ICS is disabled on all machines, and the Comcast cable connection does not require a MAC address to to be provided. I have carefully checked the SSID, etc.
How can I troubleshoot this problem?
If the wireless signal is being dropped and reconnected, without me noticing would this cause this?
By the way, how many wireless connections may I have with this router?