Consider the below topology, host A needs to send a message of 6 packets to host B. each packet consists of 25000 bytes. Suppose the time needed to process each packet, the processing delay, is 0.1 sec. Ignore the queuing delay. A R = 2 Mbps S = 2*108 m/s D = 200 m router R = 40 Mbps S2 = 2.5*108 m/s D = 100 km router 1. [20 points] How much time does packet 1 need to reach host B? R3 = 4 Mbps S3 = 2*108 m/s D3 = 500 m B 2. [20 points] How much time does packet 6 need to wait in host A's queue before it gets its turn being transmitted?