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When you connect at PC to the Hughesnet router, you’re behind a CGN (Carrier-Grade NAT) layer; HughesNet masquerades many customers behind a handful of massive NAT gateways. If you’re planning on remote access, you’re in for a disappointment. The IPv4 address given to your networked devices via the HughesNet modem is not a public IP address. It is a private IPv4 address in a range reserved for ISPs via RFC6598 for use in Carrier Grade NAT (CGN) systems. So, most customers with home routers are behind two layers of NAT.Many HughesNet customers are situated behind large NAT gateways run by HughesNet. The network traffic of all the customers behind each gateway appears, to the rest of the Internet, to originate from one IP address. This practice is common among cellular wireless providers too. The upstream HughesNet NAT gateways break end-to-end connectivity for customers attempting to make it so the home network can be remotely accessed for things like VPN or a home FTP server.