Need to Know More?

Roland, John F. and Newcomb, Mark J. CCSP Cisco Secure VPN. Indianapolis, IN: Cisco Press, 2003.

Mel, H. X. and Baker, Doris. Cryptography Decrypted. Reading, MA: Addison-Wesley, 2000.

Cisco Security and VPN Devices: www.cisco.com/pcgi-bin/Support/browse/index.pl?i=Hardware%20Products&f=595

For definitions and articles concerning security, visit searchSecurity.com at http://searchsecurity.techtarget.com/