Laet, Gert De. <br/><br/>
Network security fundamentals / 
Gert De Laet, Gert Schauwers. 
 - Indianapolis, Ind. :  Cisco,  c2005. 
 - xxiv, 454 p. :  ill. ;  24 cm. 
 - Cisco Press fundamentals series .
<br/><br/> "An introduction to the key tools an technologies used to secure network access"--Cover.  "Cisco Systems"--Cover. 
<br/><br/>Includes bibliographical references (p. [427]-430) and index. 
<br/><br/><label>ISBN: </label>1587051672 (pbk.) 
<br/><br/><label>LCCN: </label>2003108991 
<br/><br/><label>Nat. Bib. No.: </label>GBA459649  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>012971739  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .LAE 2005 
<br/><br/><label>Dewey Class. No.: </label>005.8