I like to keep things simple.
You have a fixed ip with a subnet ending in 252.
1. you need a router to use more than 1 pc for the subnet of 252 will allow only 1.
2. you need the router to use your ip on the dway for your host address.
3. set router dhcp to 192.168.1.1, this will be your gateway.
4. plug in switches, access points, hubs, pc,s, etc.
5. let the router go the rest.
REMEMBER PEOPLE THAT THE BUSINESS PLANS THAT HNS AND DIRECWAY USE ARE DIFFERENT THAN THE CONSUMER PLAN!!!!!!!!
If you need to contact the poor saps at HNS TAG they do not support networking.
Sorry to have to say that.
Good luck and please restore the router to the default settings before you proceed, if the routers software is up to date it should find your dw-6000 and toll out up to 99 ip addresses starting at 192.168.1.100 right out of the box.
SATTECH