Boyles, Tim <br/><br/>
CCNA security :  study guide / 
Tim Boyles 
 - 1a 
 - Canada :  Wiley Publishing,  2010 
 - 516 p. :  gráficos,  19 x 23.5 cm. 
<br/><br/> Validate your ability to secure Cisco networks with Cisco's CCNA Security certification. This in-depth study guide prepares you for exam 640-553, Implementing Cisco IOS Network Security (IINS). Topics include indentifying threats and analysing risks, creating a security policy, securing Cisco routers, configuring AAA using Cisco Secure ACS, configuring defenses against Layer 2 attacks, implementing a Cisco IOS firewall, and much more. 
<br/><br/><label>ISBN: </label>978-0-470-52767-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informática
<br/><br/><label>LC Class. No.: </label>TK5105.5  / B59