Roland, John F. , <br/><br/>
CCSP self-study :  securing cisco IOS networks (SECUR) / 
John F. Roland. 
 - xxxvi, 820 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>1587051516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks --Security measures --Examinations --Study guides.<br/>Telecommunications engineers --Certification --Study guides.
<br/><br/><label>LC Class. No.: </label>TK5105.59   / .R64 2004