I am trying to configure a CISCO Router 2800 as my Gateway. It only has two Fast Ethernet ports and on will be connected to my ADTRAN modem providing my internet connection. The other port will be the LAN Gateway.
Some body helped me with the basic configuration before but the DNS command configuration does not work. Can you help me please?
I need to make this router my gate keeper for my internet connection so I can set all my clients and my servers to use the LAN Gateway Port from the CISCO router as default DNS.
Also the router will be the DHCP Server
Here is the last post about this problem: