Behrens, Thorsten. <br/><br/>
Cisco Pix firewalls  configure, manage and troubleshoot /  [electronic resource] : 
Thorsten Behrens et al. 
 - Rockland, MA :  Syngress Publishing,  2005. 
 - xxvi, 548 p. :  ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780080488486 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Firewalls (Computer security)
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .B44 2005 
<br/><br/><label>Dewey Class. No.: </label>005.8