I am using a Cisco PIX515e unit running version 7.2. We have a Remote Access VPN which is currently using a Group Password and authenticates against the MS Active Directory.
My problem is that I want to change the VPN so that is uses certificates for authentication. I have setup the PIX unit to use certifcates, I have authorised and enroled the PIX with the CA and everything looks fine.
I have then created a new Remote Access VPN and set it to use the Trustpoint and to authenticate using the certificates. I have followed the instructions found on the Cisco website for how to install the certificates into the VPN client and that all seemed to work
When I try to connect however I get an error and the connection is dropped. The error messages are shown in the attached file.