I recently got a D-Link DI-524 Rev E1 wireless router for use with my macbook pro, but I can't get my cable internet to work with it. Both ethernet and the airport can connect to the router's setup IP(192.168.0.1), but I've been using ethernet to set it up and I've gone through the setup process in both OSX(firefox) and WinXP Pro(tried both firefox and IE) using the dynamic IP option. I updated to firmware 5.1 from 5.0 and still no luck, it detects all my WAN properties (IP address, subnet mask, gateway, and DNS) but when I try to access any webpage it won't connect. I've tried turning off both the router and the cable modem for a couple minutes then turning them back on(modem first and waited for a solid light until turning on the router like the manual suggests) but I still get the same results. The cable modem is a 5 year old terayon that shaw cable(canadian ISP) provided.
edit - solution: Try adding static dns server of 4.2.2.2 into network card /tcpip properties if you have the same problem, it fixed mine.
edit - solution: Try adding static dns server of 4.2.2.2 into network card /tcpip properties if you have the same problem, it fixed mine.