Problem 4 Perform a traceroute between a source selected from http://www.traceroute.org/ and www.psu.edu. Submit a printout of the outcome, and Submit a printout of the cutcomsand seromhm.traceroute.oru/ and www.psued a) Find the average and the standard deviation of the round-trip times between the source and the destination. Find the number of routers in between. Mark on the printout routers belonging to the same ISP (hint: these are typically routers with similar names or IP addresses) Mark on the printout the hop with the largest delay. In your experiment, does the largest delay occur at the interface of two different ISPs? b) c) d) Problem 4 Perform a traceroute between a source selected from http://www.traceroute.org/ and www.psu.edu. Submit a printout of the outcome, and Submit a printout of the cutcomsand seromhm.traceroute.oru/ and www.psued a) Find the average and the standard deviation of the round-trip times between the source and the destination. Find the number of routers in between. Mark on the printout routers belonging to the same ISP (hint: these are typically routers with similar names or IP addresses) Mark on the printout the hop with the largest delay. In your experiment, does the largest delay occur at the interface of two different ISPs? b) c) d)