In one aspect, a SR computing device is provided, including a first network interface connected to a dynamically routed transport network, and a second network interface connected to a statically routed transport network. The SR computing device receives a first network data packet including a first destination address and a first data payload over the first network interface, and retrieves transport network routing information from a routing table stored by the SR computing device, based on the first destination address. The SR computing device generates a first transport packet for the first network data packet, where the transport network routing information includes instructions for the first transport packet to be routed over at least one satellite link, and transmits the first transport packet to the transport network over the second network interface, based on the transport network routing information.