I have to pc:s, one with ZASS (Vista machine) the other is running Windows XP firewall (XP machine). They are both connected to the Internet via a DIR-655.
The Vista machine regularly loses the connection to the router which means that it cannot access the Internet. The XP machine is just fine.
One way to cure this problem temporarily is to disconnect the network cable and plug it in again. The Vista machine will then regain router and Internet access, but loose it some time later in an almost random fashion.
I dont know how to pin down this problem. Any help would be greatly appreciated!