First Essay (due Nov 4)
	Take one of
	I3, IPNL, LIRA and ROFL (see papers linked from course webpage)
	Compare with baseline (IPv4/v6)
	Evolution v. Revolution (see paper from CACM on course web page)
	What do they make easier
		E.g. multihome, multicast, mobile, multipath
	What do they help solve
		E.g. solve security (what threats), performance
	Where do they fall down
2-4 pages of notes
Remember to cite any sources you use!