Empson, Scott  Hans Roth <br/><br/>
CCNP Switch portable command guide  

 - Indianapolis  Pearson  2011 
 - xvi, 184 p.  : ill.   ; 23 cm. 
<br/><br/><label>ISBN: </label>9781587202483 (pbk) 9788131756294 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Packet switching (Data transmission)--Computer networks--Telecommunications engineers--Campus network designs--VLANs Communications--Ether channel--Root switch--Tree protocol--Wireless LANs --FC
<br/><br/><label>Dewey Class. No.: </label>004.66076  / EMP