1.create VPN
Control Panel----network and sharing center----set up a new connection or network------connect to workplace
------No,create a new connection-------VPN connection-------use my internet connection---
Internet address(Vpn address); destination name----------Use a smart card;Allow other people to use this connection
(dont need to choose)-------user name and password(made by your self should remember)--------
create
2.connect to vpn
control panel--------network and sharing center-------connect to a network-----choose the one you just create
(destination name)-------右击，Properties-------Security---------在"Date encryption"内选择"Optional
encryption(connect even if no encryption)",单击"OK"确定退出---------桌面右下角Network and Sharing Center
------choose the VPN-------connect
