Thanks for the response. DHCP is now working, but I can not browse on the internet. I did not create any firewall rules. I have also noticed that now I can not connect to the RB by using IP address, only by MAC address via Winbox.
I have port 2 connect to my DSL modem. It is configured as a DHCP client, and I can see that it is obtaining an IP address from the modem. Once connected via Winbox, I can ping the DNS servers of my ISP. What do I need to browse? Thought this was an easy process. Just getting to learn ROS, but I have networking experience. Pls advise.