Thank you very much. Indeed you are a start. I used the second static IP address for the router and the first one for the hitron device. Subnet mask, like you stated.
The LAN is up and running. Great!
My next question is: I want to run a web server and use one of the remaining static IP addresses. Do I connect the web server on the router and use the IP on the ISP server when defining my A record or do I connect directly to one of the LAN ports of the hitron??? What I am trying to say is how do i use the other IPs