Deal, Richard A. <br/><br/>
The complete Cisco VPN configuration guide  
Richard Deal 
 - Indianapolis, Ind. :  Cisco Press,  c2006. 
 - xxxviii, 991 p. :  ill. ;  24 cm. 
 - Cisco Press networking technology series .
<br/><br/> "Security"--Cover.  "Safari Books Online enabled"--P. [4] of cover.  Includes index. 
<br/><br/><label>ISBN: </label>1587052040 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extranets (Computer networks)--Security measures.<br/>Computer networks--Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8