You should be able to access your router/modem via GUI by IP address of the router/modem and control your network...I would assume the dmarc for HughesNet would be the coax cable from the dish (assumption). So your playing field is wide open. You won't need HughesNet for this. You have interesting variables in your proposed topology...how far is the dock from your router/modem? I dont know if this is possible with your typical network entender you can get from Walmart/BestBuy. However, this would work for your patio/front yard application. I have an extender in my topology that connect via WPS. Also, you have the option to GUI to the extender to connect as well.
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