Using capture programs such as Ethereal and built in programs like ping, nslookup, and ipconfig, can you find the following information?

a. With ipconfig or ifconfig, find your MAC address.

b. Capture traffic from your own computer and examine your MAC address—does it match the previous question?

c. Can you determine the code value for IP in the frames you have been captured?

This can be found in the control field of the Ethernet frame.