TY  - BOOK
AU  - Yasir Hussain, Sara Sanullah & Masood Ahmed Munwar
TI  - Implementing VPN Types Over Wan Technologies Using Ipsec on Cisco Routers
U1  - 004.66072 HUS 
PY  - 2000///
CY  - Karachi
PB  - UIT
KW  - Computer System Engineering
KW  - Bachelor of Engineering (BE)
ER  -