no, that is a subnet mask... DNS would be an actual IP address... it is what your browser goes to in order to find info about webpages location.... YOU know a webpage as google.com, but in reality, the REAL address is 72.14.207.99 (one of them anyways). The DNS server makes it easier to remember webpage NAMES rather than NUMBERS.
Anyways.... I THINK I MIGHT know what your problem is... I know that with MY DSL, BEFORE I had a router, I had the computer connected directly to the modem. When it was set up like this, I would have to open a client on the PC to connect to the internet service with the username / password. When I did this, the COMPUTER had the IP address given to my by the ISP, not a 192.168.x.x address......
THEN, when I got a router, I put the DSL account info (username / password, etc.) into it, and I NO LONGER had to use the client on the PC.
The thing that isn't right, you posted in your last thread.....
Outsider1120 said:
Local Area Connection enabled
IP Address: 70.31.148.53
Subnet Mask: 255.255.255.0
Default Gatewat: 70.31.148.1
Wireless network connection enabled
Ip Adress: 192.168.1.4
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
This would suggest that either
1. your PC is connected DIRECTLY to the DSL modem
2. someone ASSIGNED a STATIC IP address to your PC rather than using DHCP from the router
3. The router has your computer set in the DMZ zone.
My recommendation would be to RESET the router to factory defaults, and re-enter all your info.... Make sure the DHCP pool on the router has enough addresses in it to cover all of your devices.