Some VPN clients are configured to detect a software token automatically. When you connect to such a VPN client, you are prompted for a user name and PIN. If your token does not require a PIN, you must enter 0000 (four zeros) instead of a PIN.
To log on to a VPN client if your token does not require a PIN:
Connect to your VPN client.
The VPN client prompts for a user name and PIN.
In the Username field, enter the user name that your administrator assigned you.
In the PIN field, type 0000 (four zeros).
Click OK.