TY  - BOOK
AU  - Busby,Michael
TI  - Demystifying virtual private networks
SN  - 1556226721 (pbk.)
U1  - 650.028546 21
PY  - 2001///
CY  - Plane, Tex.
PB  - Wordware Pub.
KW  - Extranets (Computer networks)
KW  - Business enterprises
KW  - Computer networks
KW  - Internet
KW  - Security measures
KW  - Computer network protocols
N1  - Includes index
ER  -