Deal, Richard A. <br/><br/>
Cisco router firewall security  
Richard A. Deal 
 - Indianapolis, Ind. :  Cisco Press,  c2005. 
 - xxxvii, 870 p. :  ill. ;  23 cm. 
 - Networking technology series .
 - Cisco Press networking technology series. .
<br/><br/> "Harden perimeter routers with Cisco firewall functionality and features to ensure network security"--Cover.  Includes index. 
<br/><br/><label>ISBN: </label>1587051753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Routers (Computer networks)<br/>Firewalls (Computer security)
<br/><br/><label>Dewey Class. No.: </label>004.6