Which DNS to use and more? It doesn't sound like a valid configuration.
greetings, i'm trying to sort out a problem. here's my setup: i have two routers, one is a VDSL router with wireless functions, which i'm using to connect to the internet, and the other one is a tabby router i'm trying to use to connect my laptop, PS3 and desktop computer. i've set the VDSL router to use the 192.168.1.* domain, and the other one uses 195.165.5.* (both with netmask 255.255.255.0), which connects the hardware in my room through ethernet cables (they're the right ones, please refrain from pointing out that i should use non-crossover cables because i already know and am already doing so).
now, here's the problem: somehow the laptop works, and the PS3 can't use the wireless card and ethernet adapter simultaneously anyway, but when ethernet is enabled on the desktop, its wi-fi connection goes off; it can reach the internal network, but somehow it can't ping anywhere past home. i tried a few things, and it appears that the part causing conflicts is the IP address protocol on the computer's ethernet card; i've tried most things, set a manual IP, let DHCP assign one automatically, even changed around the netbios settings but all to no avail. could anyone provide some useful insight about what might be going wrong here? thanks in advance for your reply.