I’ve a MacBook Pro with macOS X Lion on it. the Cisco VPN Client which i had doesn’t work on LION. See the explanation below why. Now a colleague of me figured out how to create a Cisco VPN connection in LION described below.
If you used the Cisco VPN Client with the release 4.x. Be prepared for a change. The Cisco VPN Client is by default 32-bit and won’t run on Mac OS X Lion. Unless you boot your machine in 32-bit mode ( which is not really recommended )
How ever there is built-in MacOS VPN Client which is Cisco VPN Native. Below I describe how to configure this MacOS VPN Client for Cisco purposes )
First things you have to do.
Click on Apply