@book{228409,
	author = {Mansfield, Kenneth C. and Antonakos, James L.},
	title = {Computer networking from LANs to WANs},
	publisher = {Course Technology, Cengage Learning},
	year = {c2010.},
	series = {Networking},
	address = {Boston, MA},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1105/2009923766-b.html}
}