Perlman, Radia. <br/><br/>
Interconnections  bridges, routers, switches, and internetworking protocols 
 2nd ed. 
Radia Perlman. 
 - Reading, Mass.  Addison-Wesley  2000. 
 - xiii, 537 p.  ill.  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0201634481 (hardcover) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Routers Computer networks.<br/>Computer network protocols.