2. Suppose that Router A and Router B are connected via a 10 Kbps link, and that the two routers are 20 meters apart. Suppose that Router A is transmitting a packet, and that there are 7 additional packets in the queue of the router, when a new packet arrives at Router A. Suppose that 500 bits of the currently-being-transmitted packet has been transmitted by Router A. Also, assume the following a. Every packet consists of 1000 bits b. Propagation speed of a bit over the link connecting the two routers is 2 x 103 meters/sec c. Processing delay of a (whole) packet at a router takes 1 millisecond (i.e., 0.001 seconds) What is the total delay of the new packet, i.e., how long does it take the new packet to arrive at Router B from the time it arrived at Router A? In your solution, clearly identity all four delay components the new packet (10 points) experiences