Roland, John F. , <br/><br/>
CCSP cisco secure VPN exam certification guide / 
John F. Roland, Mark J. Newcomb. 
 - xxii, 562 pages :  illustrations ;  24 cm.+  1 computer optical disc (4 3/4 in.). 
<br/><br/><label>ISBN: </label>1587200708 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications engineers --Certification --Study guides.<br/>Extranets (Computer networks).<br/>Computer networks --Security measures --Examinations --Study guides.
<br/><br/><label>LC Class. No.: </label>TK5105.875.E87   / .R64 2003