Burns, David,  1975- <br/><br/>
CCNP security IPS 642-627 official cert guide / 
David Burns, Odunayo Adesina, Keith Barker. 
 - Indianapolis, IN :  Cisco Press,  2012. 
 - xxxiv, 636 pages :  illustrations ;  24 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/><label>ISBN: </label>9781587142550 (hardcover) 
<br/><br/><label>LCCN: </label>2011035550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures--Examinations--Study guides.<br/>Telecommunications engineers--Certification.
<br/><br/><label>Dewey Class. No.: </label>005.8076