Gallo, Micheal A. <br/><br/>
Networking explained / 
Michael A. Gallo, William M. Hancock 
 - 2nd ed. 
 - Boston, MA:   Digital Press,   2002 
 - xvi, 672 p.:   ill.;   24 cm 
<br/><br/>Includes bibliographical references (p. 631-652), glossary and index 
<br/><br/><label>ISBN: </label>1555582524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks