On personal.psu.edu (130.203.28.46), we trace route to cs.berkeley.edu (128.32.125.5). Assume the output of the traceroute command is:

1. lcs.mit.edu (18.26.0.115) 15ms 16ms 15ms

2. dmc.berkeley.edu (128.32.126.1) 85ms 65ms 100ms

3. cs.berkeley.edu (128.32.125.5) 225ms 228ms 230ms

Answer the following questions:

1.Draw the route from the source host to the destination host.

2.How many hosts are in the route?

3.How many hops are in the route?

4.What is the average round trip time from personal.psu.edu to cs.berkeley.edu?

5.How many packets are forwarded by lcs.mit.edu?