Networking

8 pointsl Suppose a 512-Kbps point-to-point link is set up between Earth and a rover on Mars. The distance from Earth to Mars (when they are closest together) is approximately alculate the minimum round-trip-time (RTT) for the link. The RTT is the time for . A camera on the rover takes pictures of its surroundings and sends these to Earth. 55 Gm, and data travels over the link at the speed of light-3 x 108 m/sec. the sender to send a packet and receive a response back. How quickly after a picture is taken can it reach Mission Control on Earth? Assume that each image is 3 MB in size