Sudo in automator

Hi,

I need some help with a sudo command that i want to use as an application.
I've tried different things in Automator but nothing works.
This is the command:
sudo /System/Library/StartupItems/CiscoVPN/CiscoVPN restart

it needs also an admin password to run this command.
As result a like to have a double click and thats it.

Can some one please help me, I'm real noob with programming stuff?

Thanks