TY  - BOOK
AU  - Deal 
ED  - Cisco Systems, Inc.
TI  - The complete Cisco VPN configuration guide 
SN  - 1587052040 
U1  - 005.8 DEA 2006 
PY  - 2006///
CY  - Indianapolis
PB  - Cisco Press
KW  - Computer networks
KW  - Security measures
KW  - Extranets (Computer networks)
ER  -