There may be times that you need to connect to the VPN Service before logging into your windows workstation. This can be done by using the Cisco AnyConnect VPN Client. Visit the Installing the VPN client web page for more info.
To connect to the VPN Service before logging in, follow the steps below
On the login screen, Press Control-ALT-Delete when prompted and select "Switch User"
In the bottom right corner of your screen, next to the shutdown options, select "Network Logon"
After the VPN screen log in screen appears, enter your x.500 username and password, then click connect.
After you have connected, click on "Other User", and continue logging into your workstation like normal.