I have a Cisco 1841 router.
The router's internal port (fa 0/1) is configured with a 10.10.10.1/24 and the external port (fa 0/0) is configured DHCP (get an IP from ISP).
After plugging in my laptop into port fa 0/1, I can not get internet access. My laptop has an IP address if 10.10.10.3/24. Right now I'm just trying to ping 220.127.116.11 (google.com).
What am I doing wrong? I have a good concept of computer networking, but I've just never used Cisco's equipment yet. All of the link lights are on (FDX, 100 & Link).