In this lab, we’ll investigate the behavior of the NAT protocol. This lab will b

In this lab, we’ll investigate the behavior of the NAT protocol. This lab will be different
from our other Wireshark labs, where we’ve captured a trace file at a single Wireshark
measurement point. Because we’re interested in capturing packets at both the input and
output sides of the NAT device, we’ll need to capture packets at two locations. Also,
because many students don’t have easy access to a NAT device or to two computers on
which to take Wireshark measurements, this isn’t a lab that is easily done “live” by a
student. Therefore in this lab, you will use Wireshark trace files that we’ve captured for
you.
Download the zip file http://gaia.cs.umass.edu/wireshark-labs/wireshark-traces.zip and extract the files need for this lab.and extracneed for this lab.